{"id":190283,"date":"2026-04-20T19:06:30","date_gmt":"2026-04-20T12:06:30","guid":{"rendered":"https:\/\/maotrung.com\/blogs\/?p=190283"},"modified":"2026-05-04T19:09:21","modified_gmt":"2026-05-04T12:09:21","slug":"cach-lat-gach-nen-nha","status":"publish","type":"post","link":"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283","title":{"rendered":"C\u00e1ch l\u00e1t g\u1ea1ch n\u1ec1n nh\u00e0 chu\u1ea9n k\u1ef9 thu\u1eadt: H\u01b0\u1edbng d\u1eabn t\u1eeb A-Z"},"content":{"rendered":"<p>K\u1ef9 thu\u1eadt thi c\u00f4ng g\u1ea1ch l\u00e1t n\u1ec1n \u0111\u00f3ng vai tr\u00f2 quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn t\u00ednh th\u1ea9m m\u1ef9 v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a to\u00e0n b\u1ed9 c\u00f4ng tr\u00ecnh. M\u1ed9t n\u1ec1n nh\u00e0 \u0111\u01b0\u1ee3c \u1ed1p l\u00e1t \u0111\u00fang chu\u1ea9n kh\u00f4ng ch\u1ec9 t\u00f4n l\u00ean v\u1ebb \u0111\u1eb9p c\u1ee7a n\u1ed9i th\u1ea5t m\u00e0 c\u00f2n ng\u0103n ch\u1eb7n tri\u1ec7t \u0111\u1ec3 t\u00ecnh tr\u1ea1ng ph\u1ed3ng r\u1ed9p, n\u1ee9t v\u1ee1 hay th\u1ea5m n\u01b0\u1edbc. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u00e1ch l\u00e1t g\u1ea1ch n\u1ec1n nh\u00e0, gi\u00fap b\u1ea1n s\u1edf h\u1eefu kh\u00f4ng gian s\u1ed1ng ho\u00e0n thi\u1ec7n v\u00e0 b\u1ec1n v\u1eefng theo th\u1eddi gian nh\u00e9!<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_78 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#1_Tam_quan_trong_cua_viec_tuan_thu_ky_thuat_op_lat_san_nha\" >1. T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c tu\u00e2n th\u1ee7 k\u1ef9 thu\u1eadt \u1ed1p l\u00e1t s\u00e0n nh\u00e0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#2_Chuan_bi_vat_tu_va_be_mat_cot_nen_truoc_khi_thi_cong\" >2. Chu\u1ea9n b\u1ecb v\u1eadt t\u01b0 v\u00e0 b\u1ec1 m\u1eb7t c\u1ed1t n\u1ec1n tr\u01b0\u1edbc khi thi c\u00f4ng<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#21_So_sanh_vua_xi_mang_va_keo_dan_gach_chuyen_dung\" >2.1. So s\u00e1nh v\u1eefa xi m\u0103ng v\u00e0 keo d\u00e1n g\u1ea1ch chuy\u00ean d\u1ee5ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#22_Dung_cu_thi_cong_can_thiet\" >2.2. D\u1ee5ng c\u1ee5 thi c\u00f4ng c\u1ea7n thi\u1ebft<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#23_Tieu_chuan_xu_ly_do_phang_san\" >2.3. Ti\u00eau chu\u1ea9n x\u1eed l\u00fd \u0111\u1ed9 ph\u1eb3ng s\u00e0n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#3_Quy_trinh_5_buoc_lat_gach_nen_nha_dung_ky_thuat\" >3. Quy tr\u00ecnh 5 b\u01b0\u1edbc l\u00e1t g\u1ea1ch n\u1ec1n nh\u00e0 \u0111\u00fang k\u1ef9 thu\u1eadt<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#31_Buoc_1_Tron_keo_dan_gach_hoac_vua_lang_nen\" >3.1. B\u01b0\u1edbc 1: Tr\u1ed9n keo d\u00e1n g\u1ea1ch ho\u1eb7c v\u1eefa l\u00e1ng n\u1ec1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#32_Buoc_2_Tret_keo_len_be_mat_nen_va_lung_gach\" >3.2. B\u01b0\u1edbc 2: Tr\u00e9t keo l\u00ean b\u1ec1 m\u1eb7t n\u1ec1n v\u00e0 l\u01b0ng g\u1ea1ch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#33_Buoc_3_Dat_gach_va_su_dung_ke_can_bang\" >3.3. B\u01b0\u1edbc 3: \u0110\u1eb7t g\u1ea1ch v\u00e0 s\u1eed d\u1ee5ng ke c\u00e2n b\u1eb1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#34_Buoc_4_Cha_ron_gach\" >3.4. B\u01b0\u1edbc 4: Ch\u00e0 ron g\u1ea1ch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#35_Buoc_5_Ve_sinh_be_mat_va_bao_duong\" >3.5. B\u01b0\u1edbc 5: V\u1ec7 sinh b\u1ec1 m\u1eb7t v\u00e0 b\u1ea3o d\u01b0\u1ee1ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#4_Tieu_chi_giam_sat_chat_luong_thi_cong_danh_cho_chu_nha\" >4. Ti\u00eau ch\u00ed gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng thi c\u00f4ng d\u00e0nh cho ch\u1ee7 nh\u00e0<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#41_Kiem_tra_do_phang_va_mach_ron\" >4.1. Ki\u1ec3m tra \u0111\u1ed9 ph\u1eb3ng v\u00e0 m\u1ea1ch ron<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#42_Kiem_tra_am_thanh_phat_hien_gach_bop\" >4.2. Ki\u1ec3m tra \u00e2m thanh ph\u00e1t hi\u1ec7n g\u1ea1ch b\u1ed9p<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#5_Kinh_nghiem_chon_vat_lieu_lat_san_theo_tung_khong_gian\" >5. Kinh nghi\u1ec7m ch\u1ecdn v\u1eadt li\u1ec7u l\u00e1t s\u00e0n theo t\u1eebng kh\u00f4ng gian<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#51_Chon_gach_cho_phong_khach_va_phong_ngu\" >5.1. Ch\u1ecdn g\u1ea1ch cho ph\u00f2ng kh\u00e1ch v\u00e0 ph\u00f2ng ng\u1ee7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#52_Chon_gach_cho_phong_tam_va_nha_bep\" >5.2. Ch\u1ecdn g\u1ea1ch cho ph\u00f2ng t\u1eafm v\u00e0 nh\u00e0 b\u1ebfp<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#53_Luu_y_chon_kich_thuoc_gach_cho_khong_gian_nho\" >5.3. L\u01b0u \u00fd ch\u1ecdn k\u00edch th\u01b0\u1edbc g\u1ea1ch cho kh\u00f4ng gian nh\u1ecf<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#6_Mao_Trung_Home_%E2%80%93_Don_vi_cung_cap_gach_chat_luong_gia_tot\" >6. Mao Trung Home &#8211; \u0110\u01a1n v\u1ecb cung c\u1ea5p g\u1ea1ch ch\u1ea5t l\u01b0\u1ee3ng, gi\u00e1 t\u1ed1t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#7_Cac_cau_hoi_thuong_gap\" >7. C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#71_Lat_gach_nen_xong_bao_lau_thi_di_lai_duoc\" >7.1. L\u00e1t g\u1ea1ch n\u1ec1n xong bao l\u00e2u th\u00ec \u0111i l\u1ea1i \u0111\u01b0\u1ee3c?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#72_Co_the_lat_gach_moi_chong_len_nen_gach_cu_duoc_khong\" >7.2. C\u00f3 th\u1ec3 l\u00e1t g\u1ea1ch m\u1edbi ch\u1ed3ng l\u00ean n\u1ec1n g\u1ea1ch c\u0169 \u0111\u01b0\u1ee3c kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#73_Bi_quyet_lat_gach_nen_khong_bi_bong_troc_la_gi\" >7.3. B\u00ed quy\u1ebft l\u00e1t g\u1ea1ch n\u1ec1n kh\u00f4ng b\u1ecb bong tr\u00f3c l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-nen-nha-190283\/#74_Cach_nhan_biet_gach_lat_nen_dat_tieu_chuan_chat_luong\" >7.4. C\u00e1ch nh\u1eadn bi\u1ebft g\u1ea1ch l\u00e1t n\u1ec1n \u0111\u1ea1t ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"1_Tam_quan_trong_cua_viec_tuan_thu_ky_thuat_op_lat_san_nha\"><\/span><strong>1. T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c tu\u00e2n th\u1ee7 k\u1ef9 thu\u1eadt \u1ed1p l\u00e1t s\u00e0n nh\u00e0<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>K\u1ef9 thu\u1eadt l\u00e1t <a href=\"https:\/\/maotrung.com\/gach\" target=\"_blank\" rel=\"noopener\">g\u1ea1ch<\/a> l\u00e0 qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng v\u1eefa ho\u1eb7c keo chuy\u00ean d\u1ee5ng \u0111\u1ec3 k\u1ebft d\u00ednh g\u1ea1ch l\u00ean b\u1ec1 m\u1eb7t n\u1ec1n. Thao t\u00e1c n\u00e0y nh\u1eb1m \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ph\u1eb3ng, kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c v\u00e0 t\u00ednh \u1ed5n \u0111\u1ecbnh cho b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n c\u00f4ng tr\u00ecnh.<\/p>\n<p>Vi\u1ec7c tu\u00e2n th\u1ee7 \u0111\u00fang k\u1ef9 thu\u1eadt thi c\u00f4ng gi\u00fap qu\u00e1 tr\u00ecnh c\u1ea3i t\u1ea1o nh\u00e0 \u1edf v\u00e0 thi\u1ebft k\u1ebf n\u1ed9i th\u1ea5t \u0111\u1ea1t \u0111\u1ed9 b\u1ec1n cao. M\u1ed9t m\u1eb7t s\u00e0n chu\u1ea9n k\u1ef9 thu\u1eadt s\u1ebd h\u1ea1n ch\u1ebf t\u1ed1i \u0111a t\u00ecnh tr\u1ea1ng ph\u1ed3ng r\u1ed9p, n\u1ee9t v\u1ee1, gi\u00fap ch\u1ee7 nh\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed s\u1eeda ch\u1eefa v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n trong su\u1ed1t qu\u00e1 tr\u00ecnh sinh ho\u1ea1t.<\/p>\n<figure id=\"attachment_190286\" aria-describedby=\"caption-attachment-190286\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190286\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-1.jpg\" alt=\"Tu\u00e2n th\u1ee7 k\u1ef9 thu\u1eadt \u1ed1p l\u00e1t s\u00e0n nh\u00e0\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-1.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-1-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-1-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-1-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190286\" class=\"wp-caption-text\">Tu\u00e2n th\u1ee7 k\u1ef9 thu\u1eadt \u1ed1p l\u00e1t s\u00e0n nh\u00e0<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"2_Chuan_bi_vat_tu_va_be_mat_cot_nen_truoc_khi_thi_cong\"><\/span><strong>2. Chu\u1ea9n b\u1ecb v\u1eadt t\u01b0 v\u00e0 b\u1ec1 m\u1eb7t c\u1ed1t n\u1ec1n tr\u01b0\u1edbc khi thi c\u00f4ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"21_So_sanh_vua_xi_mang_va_keo_dan_gach_chuyen_dung\"><\/span><strong>2.1. So s\u00e1nh v\u1eefa xi m\u0103ng v\u00e0 keo d\u00e1n g\u1ea1ch chuy\u00ean d\u1ee5ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u00e1c d\u00f2ng g\u1ea1ch hi\u1ec7n \u0111\u1ea1i nh\u01b0 <a href=\"https:\/\/maotrung.com\/gach?view=all&amp;chat-lieu=gach-chat-lieu-gach-porcelain\" target=\"_blank\" rel=\"noopener\">g\u1ea1ch porcelain<\/a> hay <a href=\"https:\/\/maotrung.com\/gach?view=all&amp;chat-lieu=gach-chat-lieu-gach-ceramic\" target=\"_blank\" rel=\"noopener\">g\u1ea1ch ceramic<\/a> cao c\u1ea5p th\u01b0\u1eddng c\u00f3 \u0111\u1ed9 h\u00fat n\u01b0\u1edbc x\u01b0\u01a1ng g\u1ea1ch d\u01b0\u1edbi 0.5%. N\u1ebfu s\u1eed d\u1ee5ng v\u1eefa xi m\u0103ng truy\u1ec1n th\u1ed1ng, \u0111\u1ed9 b\u00e1m d\u00ednh s\u1ebd gi\u1ea3m s\u00fat \u0111\u00e1ng k\u1ec3, d\u1ec5 g\u00e2y bong tr\u00f3c sau m\u1ed9t th\u1eddi gian s\u1eed d\u1ee5ng.<\/p>\n<p>Keo d\u00e1n g\u1ea1ch ra \u0111\u1eddi nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf t\u1ea5t y\u1ebfu nh\u1edd th\u00e0nh ph\u1ea7n b\u1ed5 sung polymer. V\u1eadt li\u1ec7u n\u00e0y gi\u00fap t\u0103ng \u0111\u1ed9 b\u00e1m d\u00ednh, ch\u1ed1ng co ng\u00f3t v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u lo\u1ea1i n\u1ec1n kh\u00e1c nhau.<\/p>\n<table class=\"border-collapse table-auto w-full my-4 aligncenter\" style=\"min-width: 75px; width: 90.6489%;\" border=\"1px\">\n<colgroup>\n<col style=\"min-width: 25px;\" \/>\n<col style=\"min-width: 25px;\" \/>\n<col style=\"min-width: 25px;\" \/><\/colgroup>\n<tbody>\n<tr class=\"border-b border-border\">\n<th class=\"border border-border bg-muted\/50 text-left font-semibold\" style=\"width: 26.3393%;\">Ti\u00eau ch\u00ed \u0111\u00e1nh gi\u00e1<\/th>\n<th class=\"border border-border bg-muted\/50 text-left font-semibold\" style=\"width: 35.7143%;\">Keo d\u00e1n g\u1ea1ch chuy\u00ean d\u1ee5ng<\/th>\n<th class=\"border border-border bg-muted\/50 text-left font-semibold\" style=\"width: 36.4583%;\">V\u1eefa xi m\u0103ng truy\u1ec1n th\u1ed1ng<\/th>\n<\/tr>\n<tr class=\"border-b border-border\">\n<td class=\"border border-border\" style=\"width: 26.3393%;\"><strong>\u0110\u1ed9 b\u00e1m d\u00ednh<\/strong><\/td>\n<td class=\"border border-border\" style=\"width: 35.7143%;\">R\u1ea5t cao, ph\u00f9 h\u1ee3p nhi\u1ec1u lo\u1ea1i c\u1ed1t n\u1ec1n<\/td>\n<td class=\"border border-border\" style=\"width: 36.4583%;\">Trung b\u00ecnh, d\u1ec5 bong tr\u00f3c v\u1edbi n\u1ec1n nh\u1eb5n<\/td>\n<\/tr>\n<tr class=\"border-b border-border\">\n<td class=\"border border-border\" style=\"width: 26.3393%;\"><strong>\u0110\u1ed9 h\u00fat n\u01b0\u1edbc x\u01b0\u01a1ng g\u1ea1ch<\/strong><\/td>\n<td class=\"border border-border\" style=\"width: 35.7143%;\">Ph\u00f9 h\u1ee3p g\u1ea1ch h\u00fat n\u01b0\u1edbc th\u1ea5p (&lt;0.5%)<\/td>\n<td class=\"border border-border\" style=\"width: 36.4583%;\">Ph\u00f9 h\u1ee3p g\u1ea1ch h\u00fat n\u01b0\u1edbc cao<\/td>\n<\/tr>\n<tr class=\"border-b border-border\">\n<td class=\"border border-border\" style=\"width: 26.3393%;\"><strong>Th\u1eddi gian thi c\u00f4ng<\/strong><\/td>\n<td class=\"border border-border\" style=\"width: 35.7143%;\">D\u1ec5 \u0111i\u1ec1u ch\u1ec9nh g\u1ea1ch trong 20 &#8211; 30 ph\u00fat<\/td>\n<td class=\"border border-border\" style=\"width: 36.4583%;\">Nhanh kh\u00f4, kh\u00f3 c\u0103n ch\u1ec9nh l\u1ea1i<\/td>\n<\/tr>\n<tr class=\"border-b border-border\">\n<td class=\"border border-border\" style=\"width: 26.3393%;\"><strong>M\u1ee9c \u0111\u1ed9 co ng\u00f3t<\/strong><\/td>\n<td class=\"border border-border\" style=\"width: 35.7143%;\">Th\u1ea5p, b\u1ec1 m\u1eb7t \u1ed5n \u0111\u1ecbnh<\/td>\n<td class=\"border border-border\" style=\"width: 36.4583%;\">Cao, d\u1ec5 g\u00e2y n\u1ee9t g\u1ea1ch g\u00e3y ron<\/td>\n<\/tr>\n<tr class=\"border-b border-border\">\n<td class=\"border border-border\" style=\"width: 26.3393%;\"><strong>Gi\u00e1 th\u00e0nh<\/strong><\/td>\n<td class=\"border border-border\" style=\"width: 35.7143%;\">Cao h\u01a1n<\/td>\n<td class=\"border border-border\" style=\"width: 36.4583%;\">Th\u1ea5p h\u01a1n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"22_Dung_cu_thi_cong_can_thiet\"><\/span><strong>2.2. D\u1ee5ng c\u1ee5 thi c\u00f4ng c\u1ea7n thi\u1ebft<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Qu\u00e1 tr\u00ecnh thi c\u00f4ng chuy\u00ean nghi\u1ec7p \u0111\u00f2i h\u1ecfi th\u1ee3 thi c\u00f4ng ph\u1ea3i trang b\u1ecb \u0111\u1ea7y \u0111\u1ee7 d\u1ee5ng c\u1ee5. Vi\u1ec7c s\u1eed d\u1ee5ng \u0111\u00fang c\u00f4ng c\u1ee5 gi\u00fap t\u0103ng \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 ti\u1ebft ki\u1ec7m th\u1eddi gian.<\/p>\n<ul>\n<li><strong>Bay r\u0103ng c\u01b0a:<\/strong> Gi\u00fap d\u00e0n \u0111\u1ec1u l\u1edbp keo, t\u0103ng di\u1ec7n t\u00edch ti\u1ebfp x\u00fac gi\u1eefa g\u1ea1ch v\u00e0 n\u1ec1n.<\/li>\n<li><strong>B\u00faa cao su:<\/strong> D\u00f9ng \u0111\u1ec3 g\u00f5 nh\u1eb9, \u00e9p b\u1ecdt kh\u00ed v\u00e0 c\u0103n ch\u1ec9nh m\u1eb7t ph\u1eb3ng g\u1ea1ch.<\/li>\n<li><strong>Ke ch\u1eef th\u1eadp v\u00e0 n\u00eam c\u00e2n b\u1eb1ng:<\/strong> C\u1ed1 \u0111\u1ecbnh kho\u1ea3ng c\u00e1ch m\u1ea1ch <a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/ron-gach-la-gi-47157\" target=\"_blank\" rel=\"noopener\">ron g\u1ea1ch<\/a> v\u00e0 gi\u1eef g\u1ea1ch kh\u00f4ng b\u1ecb ch\u00eanh l\u1ec7ch ch\u00f3p.<\/li>\n<li><strong>Th\u01b0\u1edbc th\u1ee7y (nivo):<\/strong> Ki\u1ec3m tra \u0111\u1ed9 ph\u1eb3ng v\u00e0 \u0111\u1ed9 d\u1ed1c c\u1ee7a m\u1eb7t n\u1ec1n.<\/li>\n<li><strong>M\u00e1y khu\u1ea5y keo:<\/strong> \u0110\u1ea3m b\u1ea3o h\u1ed7n h\u1ee3p keo \u0111\u01b0\u1ee3c tr\u1ed9n \u0111\u1ec1u, kh\u00f4ng v\u00f3n c\u1ee5c.<\/li>\n<\/ul>\n<figure id=\"attachment_190287\" aria-describedby=\"caption-attachment-190287\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190287\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-2.jpg\" alt=\"D\u1ee5ng c\u1ee5 thi c\u00f4ng c\u1ea7n thi\u1ebft c\u1ea7n chu\u1ea9n b\u1ecb\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-2.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-2-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-2-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-2-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190287\" class=\"wp-caption-text\">D\u1ee5ng c\u1ee5 thi c\u00f4ng c\u1ea7n thi\u1ebft c\u1ea7n chu\u1ea9n b\u1ecb<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"23_Tieu_chuan_xu_ly_do_phang_san\"><\/span><strong>2.3. Ti\u00eau chu\u1ea9n x\u1eed l\u00fd \u0111\u1ed9 ph\u1eb3ng s\u00e0n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u1ec1 m\u1eb7t n\u1ec1n c\u1ea7n \u0111\u01b0\u1ee3c d\u1ecdn d\u1eb9p v\u1ec7 sinh s\u1ea1ch s\u1ebd tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh \u1ed1p l\u00e1t. Th\u1ee3 thi c\u00f4ng ph\u1ea3i h\u00fat s\u1ea1ch b\u1ee5i b\u1ea9n, c\u1ea1o v\u1eefa th\u1eeba v\u00e0 t\u1ea9y r\u1eeda c\u00e1c v\u1ebft d\u1ea7u m\u1ee1 b\u00e1m tr\u00ean m\u1eb7t s\u00e0n.<\/p>\n<p>M\u1eb7t n\u1ec1n b\u1eaft bu\u1ed9c ph\u1ea3i kh\u00f4 r\u00e1o v\u00e0 \u0111\u1ea1t ti\u00eau chu\u1ea9n v\u1ec1 \u0111\u1ed9 ph\u1eb3ng. Sai s\u1ed1 \u0111\u1ed9 ph\u1eb3ng kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 3mm khi \u0111o b\u1eb1ng th\u01b0\u1edbc nh\u00f4m d\u00e0i 2m.<\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c khu v\u1ef1c \u01b0\u1edbt nh\u01b0 nh\u00e0 t\u1eafm ho\u1eb7c ban c\u00f4ng, s\u00e0n nh\u00e0 ph\u1ea3i \u0111\u01b0\u1ee3c c\u00e1n t\u1ea1o \u0111\u1ed9 d\u1ed1c t\u1eeb 1 &#8211; 2% h\u01b0\u1edbng v\u1ec1 ph\u00eda ph\u1ec5u thu n\u01b0\u1edbc. \u0110i\u1ec1u n\u00e0y gi\u00fap n\u01b0\u1edbc tho\u00e1t nhanh, tr\u00e1nh t\u00ecnh tr\u1ea1ng \u1ee9 \u0111\u1ecdng g\u00e2y th\u1ea5m d\u1ed9t.<\/p>\n<figure id=\"attachment_190288\" aria-describedby=\"caption-attachment-190288\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190288\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-3.jpg\" alt=\"B\u1ec1 m\u1eb7t n\u1ec1n c\u1ea7n \u0111\u01b0\u1ee3c d\u1ecdn d\u1eb9p v\u1ec7 sinh s\u1ea1ch s\u1ebd tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh \u1ed1p l\u00e1t\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-3.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-3-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-3-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-3-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190288\" class=\"wp-caption-text\">B\u1ec1 m\u1eb7t n\u1ec1n c\u1ea7n \u0111\u01b0\u1ee3c d\u1ecdn d\u1eb9p v\u1ec7 sinh s\u1ea1ch s\u1ebd tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh \u1ed1p l\u00e1t<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"3_Quy_trinh_5_buoc_lat_gach_nen_nha_dung_ky_thuat\"><\/span><strong>3. Quy tr\u00ecnh 5 b\u01b0\u1edbc l\u00e1t g\u1ea1ch n\u1ec1n nh\u00e0 \u0111\u00fang k\u1ef9 thu\u1eadt<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"31_Buoc_1_Tron_keo_dan_gach_hoac_vua_lang_nen\"><\/span><strong>3.1. B\u01b0\u1edbc 1: Tr\u1ed9n keo d\u00e1n g\u1ea1ch ho\u1eb7c v\u1eefa l\u00e1ng n\u1ec1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>T\u1ef7 l\u1ec7 th\u00f4ng d\u1ee5ng th\u01b0\u1eddng l\u00e0 1 ph\u1ea7n n\u01b0\u1edbc pha v\u1edbi 3 ph\u1ea7n keo theo th\u1ec3 t\u00edch.<\/li>\n<li>Ph\u1ea3i \u0111\u1ed5 n\u01b0\u1edbc v\u00e0o th\u00f9ng tr\u01b0\u1edbc, sau \u0111\u00f3 m\u1edbi t\u1eeb t\u1eeb \u0111\u1ed5 keo v\u00e0o \u0111\u1ec3 tr\u00e1nh t\u00ecnh tr\u1ea1ng v\u00f3n c\u1ee5c \u1edf \u0111\u00e1y.<\/li>\n<li>D\u00f9ng m\u00e1y khu\u1ea5y t\u1ed1c \u0111\u1ed9 ch\u1eadm tr\u1ed9n \u0111\u1ec1u h\u1ed7n h\u1ee3p.<\/li>\n<li>\u0110\u1ec3 keo ngh\u1ec9 t\u1eeb 3 &#8211; 5 ph\u00fat cho c\u00e1c ch\u1ea5t ph\u1ee5 gia h\u00f3a h\u1ecdc ph\u00e1t huy t\u00e1c d\u1ee5ng, sau \u0111\u00f3 khu\u1ea5y l\u1ea1i m\u1ed9t l\u1ea7n n\u1eefa tr\u01b0\u1edbc khi d\u00f9ng.<\/li>\n<\/ul>\n<figure id=\"attachment_190289\" aria-describedby=\"caption-attachment-190289\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190289\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-4.jpg\" alt=\"Tr\u1ed9n keo d\u00e1n g\u1ea1ch\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-4.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-4-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-4-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-4-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190289\" class=\"wp-caption-text\">Tr\u1ed9n keo d\u00e1n g\u1ea1ch<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"32_Buoc_2_Tret_keo_len_be_mat_nen_va_lung_gach\"><\/span><strong>3.2. B\u01b0\u1edbc 2: Tr\u00e9t keo l\u00ean b\u1ec1 m\u1eb7t n\u1ec1n v\u00e0 l\u01b0ng g\u1ea1ch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u00c1p d\u1ee5ng tr\u00e9t m\u1ed9t l\u1edbp keo m\u1ecfng l\u00ean l\u01b0ng g\u1ea1ch v\u00e0 m\u1ed9t l\u1edbp keo d\u00e0y h\u01a1n l\u00ean b\u1ec1 m\u1eb7t n\u1ec1n b\u00ea t\u00f4ng.<\/li>\n<li>S\u1eed d\u1ee5ng bay r\u0103ng c\u01b0a k\u00e9o keo theo ph\u01b0\u01a1ng ngang tr\u00ean m\u1eb7t n\u1ec1n.<\/li>\n<li>Gi\u1eef g\u00f3c nghi\u00eang c\u1ee7a bay \u1edf m\u1ee9c 60 \u0111\u1ed9 so v\u1edbi m\u1eb7t s\u00e0n.<\/li>\n<li>\u0110\u1ea3m b\u1ea3o \u0111\u1ed9 d\u00e0y l\u1edbp keo ho\u00e0n thi\u1ec7n \u0111\u1ea1t t\u1eeb 10 &#8211; 12mm \u0111\u1ec3 t\u1ea1o \u0111\u1ed9 b\u00e1m d\u00ednh t\u1ed1i \u0111a.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"33_Buoc_3_Dat_gach_va_su_dung_ke_can_bang\"><\/span><strong>3.3. B\u01b0\u1edbc 3: \u0110\u1eb7t g\u1ea1ch v\u00e0 s\u1eed d\u1ee5ng ke c\u00e2n b\u1eb1ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u0110\u1eb7t vi\u00ean g\u1ea1ch xu\u1ed1ng l\u1edbp keo \u0111\u00e3 k\u00e9o r\u00e3nh.<\/li>\n<li>D\u00f9ng b\u00faa cao su g\u00f5 nh\u1eb9 t\u1eeb t\u00e2m vi\u00ean g\u1ea1ch lan d\u1ea7n ra b\u1ed1n g\u00f3c nh\u1eb1m \u00e9p b\u1ecdt kh\u00ed tho\u00e1t ra ngo\u00e0i.<\/li>\n<li>C\u00e0i ke ch\u1eef th\u1eadp v\u00e0o c\u00e1c g\u00f3c \u0111\u1ec3 t\u1ea1o khe ron \u0111\u1ed3ng \u0111\u1ec1u.<\/li>\n<li>D\u00f9ng k\u00ecm si\u1ebft n\u00eam c\u00e2n b\u1eb1ng \u0111\u1ec3 kh\u00f3a ch\u1eb7t m\u1eb7t ph\u1eb3ng gi\u1eefa hai vi\u00ean g\u1ea1ch, t\u0103ng kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c va \u0111\u1eadp sau n\u00e0y.<\/li>\n<\/ul>\n<figure id=\"attachment_190290\" aria-describedby=\"caption-attachment-190290\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190290\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-5.jpg\" alt=\"\u0110\u1eb7t g\u1ea1ch v\u00e0 s\u1eed d\u1ee5ng ke c\u00e2n b\u1eb1ng\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-5.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-5-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-5-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-5-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190290\" class=\"wp-caption-text\">\u0110\u1eb7t g\u1ea1ch v\u00e0 s\u1eed d\u1ee5ng ke c\u00e2n b\u1eb1ng<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"34_Buoc_4_Cha_ron_gach\"><\/span><strong>3.4. B\u01b0\u1edbc 4: Ch\u00e0 ron g\u1ea1ch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>R\u00fat n\u00eam c\u00e2n b\u1eb1ng v\u00e0 v\u1ec7 sinh s\u1ea1ch s\u1ebd c\u00e1c khe g\u1ea1ch.<\/li>\n<li>\u0110\u1ea3m b\u1ea3o \u0111\u1ed9 r\u1ed9ng khe ron duy tr\u00ec t\u1eeb 2 &#8211; 3mm, chi\u1ec1u s\u00e2u r\u00e3nh ron \u0111\u1ea1t 3 &#8211; 5mm.<\/li>\n<li>D\u00f9ng bay cao su mi\u1ebft keo ch\u00e0 ron ch\u00e9o g\u00f3c 45 \u0111\u1ed9 so v\u1edbi \u0111\u01b0\u1eddng m\u1ea1ch.<\/li>\n<li>Thao t\u00e1c n\u00e0y gi\u00fap l\u1ea5p \u0111\u1ea7y r\u00e3nh, t\u1ea1o kho\u1ea3ng tr\u1ed1ng cho kh\u1ea3 n\u0103ng gi\u00e3n n\u1edf nhi\u1ec7t c\u1ee7a g\u1ea1ch, ch\u1ed1ng ph\u1ed3ng r\u1ed9p. N\u00ean \u01b0u ti\u00ean c\u00e1c d\u00f2ng keo ch\u00e0 ron kh\u00e1ng khu\u1ea9n v\u00e0 ch\u1ed1ng th\u1ea5m.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"35_Buoc_5_Ve_sinh_be_mat_va_bao_duong\"><\/span><strong>3.5. B\u01b0\u1edbc 5: V\u1ec7 sinh b\u1ec1 m\u1eb7t v\u00e0 b\u1ea3o d\u01b0\u1ee1ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>D\u00f9ng mi\u1ebfng x\u1ed1p \u1ea9m lau s\u1ea1ch ph\u1ea7n keo ron th\u1eeba b\u00e1m tr\u00ean m\u1eb7t g\u1ea1ch khi keo ch\u01b0a \u0111\u00f3ng r\u1eafn ho\u00e0n to\u00e0n.<\/li>\n<li>C\u00e1ch v\u1ec7 sinh g\u1ea1ch l\u00e1t n\u1ec1n sau x\u00e2y d\u1ef1ng \u0111\u00fang chu\u1ea9n l\u00e0 ch\u1ec9 d\u00f9ng n\u01b0\u1edbc s\u1ea1ch ho\u1eb7c dung d\u1ecbch t\u1ea9y r\u1eeda nh\u1eb9.<\/li>\n<li>Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng s\u1eed d\u1ee5ng c\u00e1c dung d\u1ecbch v\u1ec7 sinh ch\u1ee9a axit m\u1ea1nh, tr\u00e1nh l\u00e0m h\u1ecfng l\u1edbp men g\u1ea1ch v\u00e0 \u0103n m\u00f2n m\u1ea1ch ron v\u1eeba thi c\u00f4ng.<\/li>\n<\/ul>\n<figure id=\"attachment_190291\" aria-describedby=\"caption-attachment-190291\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190291\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-6.jpg\" alt=\"V\u1ec7 sinh b\u1ec1 m\u1eb7t g\u1ea1ch v\u1eeba l\u00e1t xong\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-6.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-6-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-6-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-6-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190291\" class=\"wp-caption-text\">V\u1ec7 sinh b\u1ec1 m\u1eb7t g\u1ea1ch v\u1eeba l\u00e1t xong<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"4_Tieu_chi_giam_sat_chat_luong_thi_cong_danh_cho_chu_nha\"><\/span><strong>4. Ti\u00eau ch\u00ed gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng thi c\u00f4ng d\u00e0nh cho ch\u1ee7 nh\u00e0<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"41_Kiem_tra_do_phang_va_mach_ron\"><\/span><strong>4.1. Ki\u1ec3m tra \u0111\u1ed9 ph\u1eb3ng v\u00e0 m\u1ea1ch ron<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Sau khi th\u1ee3 ho\u00e0n thi\u1ec7n, ch\u1ee7 nh\u00e0 c\u00f3 th\u1ec3 t\u1ef1 ki\u1ec3m tra \u0111\u1ed9 ch\u00eanh c\u1ed1t b\u1eb1ng c\u00e1ch \u0111\u1eb7t m\u1ed9t thanh th\u01b0\u1edbc nh\u00f4m d\u00e0i l\u00ean m\u1eb7t s\u00e0n. M\u1ed9t c\u00e1ch tr\u1ef1c quan h\u01a1n l\u00e0 d\u00f9ng \u0111\u00e8n pin chi\u1ebfu tia s\u00e1ng n\u1eb1m ngang s\u00e1t m\u1eb7t n\u1ec1n v\u00e0o bu\u1ed5i t\u1ed1i \u0111\u1ec3 d\u1ec5 d\u00e0ng ph\u00e1t hi\u1ec7n c\u00e1c \u0111i\u1ec3m l\u1ed3i l\u00f5m.<\/p>\n<p>B\u00ean c\u1ea1nh \u0111\u00f3, c\u1ea7n quan s\u00e1t k\u1ef9 c\u00e1c \u0111\u01b0\u1eddng m\u1ea1ch ron. T\u00ednh th\u1ea9m m\u1ef9 c\u1ee7a s\u00e0n nh\u00e0 ph\u1ee5 thu\u1ed9c nhi\u1ec1u v\u00e0o \u0111\u01b0\u1eddng ron th\u1eb3ng t\u1eafp, \u0111\u1ec1u m\u00e0u. M\u1ea1ch ron kh\u00f4ng \u0111\u01b0\u1ee3c khuy\u1ebft keo, l\u1ed3i l\u00f5m hay c\u00f3 d\u1ea5u hi\u1ec7u n\u1ee9t n\u1ebb, gi\u00fap h\u1ea1n ch\u1ebf vi\u1ec7c ph\u1ea3i x\u1eed l\u00fd s\u00e0n nh\u00e0 b\u1ecb n\u1ee9t sau n\u00e0y.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"42_Kiem_tra_am_thanh_phat_hien_gach_bop\"><\/span><strong>4.2. Ki\u1ec3m tra \u00e2m thanh ph\u00e1t hi\u1ec7n g\u1ea1ch b\u1ed9p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>G\u1ea1ch b\u1ed9p l\u00e0 l\u1ed7i thi c\u00f4ng ph\u1ed5 bi\u1ebfn v\u00e0 nghi\u00eam tr\u1ecdng nh\u1ea5t. Ch\u1ee7 nh\u00e0 c\u00f3 th\u1ec3 d\u00f9ng c\u00e1n b\u00faa cao su ho\u1eb7c c\u00e1c kh\u1edbp ng\u00f3n tay g\u00f5 nh\u1eb9 v\u00e0o b\u1ed1n g\u00f3c v\u00e0 v\u1ecb tr\u00ed t\u00e2m c\u1ee7a vi\u00ean g\u1ea1ch.<\/p>\n<p>N\u1ebfu \u00e2m thanh ph\u00e1t ra nghe vang v\u00e0 r\u1ed7ng, ch\u1ee9ng t\u1ecf b\u00ean d\u01b0\u1edbi vi\u00ean g\u1ea1ch b\u1ecb thi\u1ebfu keo d\u00e1n. L\u1ed7i n\u00e0y ti\u1ec1m \u1ea9n nguy c\u01a1 n\u1ee9t v\u1ee1 r\u1ea5t cao khi s\u00e0n nh\u00e0 ph\u1ea3i ch\u1ecbu l\u1ef1c t\u1ea3i tr\u1ecdng l\u1edbn, d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng bong tr\u00f3c g\u1ea1ch v\u1ec1 sau.<\/p>\n<figure id=\"attachment_190292\" aria-describedby=\"caption-attachment-190292\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190292\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-7.jpg\" alt=\"Ch\u1ee7 nh\u00e0 c\u00f3 th\u1ec3 d\u00f9ng c\u00e1n b\u00faa cao su ki\u1ec3m tra\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-7.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-7-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-7-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-7-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190292\" class=\"wp-caption-text\">Ch\u1ee7 nh\u00e0 c\u00f3 th\u1ec3 d\u00f9ng c\u00e1n b\u00faa cao su ki\u1ec3m tra<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"5_Kinh_nghiem_chon_vat_lieu_lat_san_theo_tung_khong_gian\"><\/span><strong>5. Kinh nghi\u1ec7m ch\u1ecdn v\u1eadt li\u1ec7u l\u00e1t s\u00e0n theo t\u1eebng kh\u00f4ng gian<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"51_Chon_gach_cho_phong_khach_va_phong_ngu\"><\/span><strong>5.1. Ch\u1ecdn g\u1ea1ch cho ph\u00f2ng kh\u00e1ch v\u00e0 ph\u00f2ng ng\u1ee7<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Khu v\u1ef1c ph\u00f2ng kh\u00e1ch v\u00e0 ph\u00f2ng ng\u1ee7 y\u00eau c\u1ea7u cao v\u1ec1 t\u00ednh th\u1ea9m m\u1ef9 v\u00e0 s\u1ef1 sang tr\u1ecdng. Ng\u01b0\u1eddi d\u00f9ng n\u00ean \u01b0u ti\u00ean s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng c\u00f3 b\u1ec1 m\u1eb7t s\u00e1ng b\u00f3ng \u0111\u1ec3 m\u1edf r\u1ed9ng kh\u00f4ng gian.<\/p>\n<ul>\n<li>Ch\u1ecdn <a href=\"https:\/\/maotrung.com\/gach?view=all&amp;be-mat=gach-be-mat-bong\" target=\"_blank\" rel=\"noopener\">g\u1ea1ch b\u00f3ng<\/a> \u0111\u1ec3 t\u0103ng kh\u1ea3 n\u0103ng b\u1eaft s\u00e1ng, t\u1ea1o c\u1ea3m gi\u00e1c tho\u00e1ng \u0111\u00e3ng.<\/li>\n<li>S\u1eed d\u1ee5ng g\u1ea1ch kh\u1ed5 l\u1edbn v\u1edbi h\u1ecda ti\u1ebft v\u00e2n \u0111\u00e1 t\u1ef1 nhi\u00ean \u0111\u1ec3 gi\u1ea3m thi\u1ec3u \u0111\u01b0\u1eddng ron, mang l\u1ea1i v\u1ebb \u0111\u1eb9p li\u1ec1n m\u1ea1ch.<\/li>\n<li>L\u1ef1a ch\u1ecdn m\u00e0u s\u1eafc trung t\u00ednh, h\u00e0i h\u00f2a v\u1edbi t\u1ed5ng th\u1ec3 thi\u1ebft k\u1ebf n\u1ed9i th\u1ea5t c\u1ee7a ng\u00f4i nh\u00e0.<\/li>\n<\/ul>\n<figure id=\"attachment_190295\" aria-describedby=\"caption-attachment-190295\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190295\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-10.jpg\" alt=\"Ch\u1ecdn g\u1ea1ch b\u00f3ng \u0111\u1ec3 t\u0103ng kh\u1ea3 n\u0103ng b\u1eaft s\u00e1ng\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-10.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-10-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-10-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-10-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190295\" class=\"wp-caption-text\">Ch\u1ecdn g\u1ea1ch b\u00f3ng \u0111\u1ec3 t\u0103ng kh\u1ea3 n\u0103ng b\u1eaft s\u00e1ng<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"52_Chon_gach_cho_phong_tam_va_nha_bep\"><\/span><strong>5.2. Ch\u1ecdn g\u1ea1ch cho ph\u00f2ng t\u1eafm v\u00e0 nh\u00e0 b\u1ebfp<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ph\u00f2ng t\u1eafm v\u00e0 nh\u00e0 b\u1ebfp l\u00e0 nh\u1eefng khu v\u1ef1c th\u01b0\u1eddng xuy\u00ean ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc v\u00e0 d\u1ea7u m\u1ee1. Y\u1ebfu t\u1ed1 an to\u00e0n lu\u00f4n ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1eb7t l\u00ean h\u00e0ng \u0111\u1ea7u khi ch\u1ecdn v\u1eadt li\u1ec7u l\u00e1t n\u1ec1n. B\u1eaft bu\u1ed9c ph\u1ea3i ch\u1ecdn c\u00e1c lo\u1ea1i g\u1ea1ch c\u00f3 <a href=\"https:\/\/maotrung.com\/gach?view=all&amp;be-mat=gach-be-mat-nham\" target=\"_blank\" rel=\"noopener\">b\u1ec1 m\u1eb7t nh\u00e1m<\/a>, s\u1edf h\u1eefu h\u1ec7 s\u1ed1 ma s\u00e1t b\u1ec1 m\u1eb7t cao nh\u1eb1m ng\u0103n ng\u1eeba tai n\u1ea1n tr\u01b0\u1ee3t ng\u00e3.<\/p>\n<p>\u0110\u1ed3ng th\u1eddi, n\u00ean \u01b0u ti\u00ean c\u00e1c d\u00f2ng g\u1ea1ch \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 ch\u1ed1ng b\u00e1m b\u1ea9n b\u1ec1 m\u1eb7t. C\u00f4ng ngh\u1ec7 n\u00e0y gi\u00fap b\u1ec1 m\u1eb7t g\u1ea1ch kh\u00e1ng n\u01b0\u1edbc, d\u1ec5 d\u00e0ng lau ch\u00f9i c\u1eb7n x\u00e0 ph\u00f2ng hay v\u1ebft d\u1ea7u m\u1ee1 b\u00e1m d\u00ednh h\u1eb1ng ng\u00e0y.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"53_Luu_y_chon_kich_thuoc_gach_cho_khong_gian_nho\"><\/span><strong>5.3. L\u01b0u \u00fd ch\u1ecdn k\u00edch th\u01b0\u1edbc g\u1ea1ch cho kh\u00f4ng gian nh\u1ecf<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u01afu ti\u00ean ch\u1ecdn g\u1ea1ch k\u00edch th\u01b0\u1edbc 60x60cm \u0111\u1ec3 t\u1ea1o s\u1ef1 c\u00e2n \u0111\u1ed1i cho m\u1eb7t s\u00e0n.<\/li>\n<li>S\u1eed d\u1ee5ng tone m\u00e0u s\u00e1ng \u0111\u1ec3 t\u1ea1o hi\u1ec7u \u1ee9ng th\u1ecb gi\u00e1c \u0103n gian di\u1ec7n t\u00edch.<\/li>\n<li>Tr\u00e1nh d\u00f9ng c\u00e1c lo\u1ea1i g\u1ea1ch c\u00f3 k\u00edch th\u01b0\u1edbc qu\u00e1 nh\u1ecf, v\u00ec nhi\u1ec1u m\u1ea1ch ron s\u1ebd l\u00e0m kh\u00f4ng gian b\u1ecb chia v\u1ee5n v\u00e0 r\u1ed1i m\u1eaft.<\/li>\n<\/ul>\n<figure id=\"attachment_190294\" aria-describedby=\"caption-attachment-190294\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190294\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-9.jpg\" alt=\"\u01afu ti\u00ean ch\u1ecdn g\u1ea1ch k\u00edch th\u01b0\u1edbc 60x60cm\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-9.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-9-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-9-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-9-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190294\" class=\"wp-caption-text\">\u01afu ti\u00ean ch\u1ecdn g\u1ea1ch k\u00edch th\u01b0\u1edbc 60x60cm<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"6_Mao_Trung_Home_%E2%80%93_Don_vi_cung_cap_gach_chat_luong_gia_tot\"><\/span><strong>6. Mao Trung Home &#8211; \u0110\u01a1n v\u1ecb cung c\u1ea5p g\u1ea1ch ch\u1ea5t l\u01b0\u1ee3ng, gi\u00e1 t\u1ed1t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c g\u1ea1ch ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 ph\u00f9 h\u1ee3p, vi\u1ec7c t\u00ecm \u0111\u1ebfn m\u1ed9t nh\u00e0 cung c\u1ea5p uy t\u00edn v\u1edbi s\u1ea3n ph\u1ea9m \u0111a d\u1ea1ng l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t. T\u1ea1i Mao Trung Home, ch\u00fang t\u00f4i cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c d\u00f2ng g\u1ea1ch t\u1eeb h\u00e0ng n\u1ed9i \u0111\u1ecba \u0111\u1ebfn nh\u1eadp kh\u1ea9u cao c\u1ea5p \u0111\u1ec3 \u0111\u00e1p \u1ee9ng m\u1ecdi ph\u00e2n kh\u00fac.<\/p>\n<p>V\u1edbi cam k\u1ebft v\u1ec1 s\u1ea3n ph\u1ea9m ch\u00ednh h\u00e3ng, ngu\u1ed3n g\u1ed1c xu\u1ea5t x\u1ee9 r\u00f5 r\u00e0ng, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 \u0111\u1ed3ng nh\u1ea5t m\u00e0u s\u1eafc\/k\u00edch th\u01b0\u1edbc l\u00f4 s\u1ea3n xu\u1ea5t, Mao Trung Home t\u1ef1 h\u00e0o l\u00e0 \u0111\u1ed1i t\u00e1c tin c\u1eady c\u1ee7a nhi\u1ec1u ki\u1ebfn tr\u00fac s\u01b0, nh\u00e0 th\u1ea7u v\u00e0 h\u00e0ng ng\u00e0n gia \u0111\u00ecnh Vi\u1ec7t. Ch\u00fang t\u00f4i kh\u00f4ng ch\u1ec9 cung c\u1ea5p s\u1ea3n ph\u1ea9m m\u00e0 c\u00f2n mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p to\u00e0n di\u1ec7n c\u00f9ng d\u1ecbch v\u1ee5 h\u1eadu m\u00e3i t\u1eadn t\u00e2m, gi\u00fap b\u1ea1n ho\u00e0n thi\u1ec7n ng\u00f4i nh\u00e0 m\u01a1 \u01b0\u1edbc.<\/p>\n<p><strong>Th\u00f4ng tin li\u00ean h\u1ec7 Mao Trung Home:<\/strong><\/p>\n<blockquote>\n<ul>\n<li><strong>Website: <\/strong><a href=\"https:\/\/maotrung.com\/\" target=\"_blank\" rel=\"noopener\">maotrung.com<\/a><\/li>\n<li><strong>\u0110\u1ecba ch\u1ec9 showroom:<\/strong> 291 T\u00f4 Hi\u1ebfn Th\u00e0nh, Ph\u01b0\u1eddng H\u00f2a H\u01b0ng, TP. HCM (Qu\u1eadn 10 c\u0169)<\/li>\n<li><strong>Hotline:<\/strong> <a href=\"tel:0936363633\" target=\"_blank\" rel=\"noopener\">0936 363 633<\/a><\/li>\n<\/ul>\n<\/blockquote>\n<figure id=\"attachment_190268\" aria-describedby=\"caption-attachment-190268\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190268\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-60x60-6.jpg\" alt=\"Mua g\u1ea1ch uy t\u00edn, ch\u1ea5t l\u01b0\u1ee3ng t\u1ea1i Mao Trung Home\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-60x60-6.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-60x60-6-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-60x60-6-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-60x60-6-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190268\" class=\"wp-caption-text\">Mua g\u1ea1ch uy t\u00edn, ch\u1ea5t l\u01b0\u1ee3ng t\u1ea1i Mao Trung Home<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"7_Cac_cau_hoi_thuong_gap\"><\/span><strong>7. C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"71_Lat_gach_nen_xong_bao_lau_thi_di_lai_duoc\"><\/span><strong>7.1. L\u00e1t g\u1ea1ch n\u1ec1n xong bao l\u00e2u th\u00ec \u0111i l\u1ea1i \u0111\u01b0\u1ee3c?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Th\u1eddi gian cho ph\u00e9p \u0111i l\u1ea1i ph\u1ee5 thu\u1ed9c v\u00e0o ch\u1ee7ng lo\u1ea1i keo d\u00e1n g\u1ea1ch \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. Th\u00f4ng th\u01b0\u1eddng, c\u1ea7n ch\u1edd t\u1eeb 24 &#8211; 48 gi\u1edd \u0111\u1ec3 m\u1eb7t n\u1ec1n \u0111\u00f3ng r\u1eafn ho\u00e0n to\u00e0n tr\u01b0\u1edbc khi c\u00f3 th\u1ec3 l\u01b0u th\u00f4ng nh\u1eb9 nh\u00e0ng tr\u00ean b\u1ec1 m\u1eb7t.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"72_Co_the_lat_gach_moi_chong_len_nen_gach_cu_duoc_khong\"><\/span><strong>7.2. C\u00f3 th\u1ec3 l\u00e1t g\u1ea1ch m\u1edbi ch\u1ed3ng l\u00ean n\u1ec1n g\u1ea1ch c\u0169 \u0111\u01b0\u1ee3c kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ng\u01b0\u1eddi d\u00f9ng ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 thi c\u00f4ng l\u1edbp g\u1ea1ch m\u1edbi \u0111\u00e8 l\u00ean n\u1ec1n c\u0169. Tuy nhi\u00ean, b\u1eaft bu\u1ed9c ph\u1ea3i x\u1eed l\u00fd t\u1ea1o \u0111\u1ed9 nh\u00e1m cho b\u1ec1 m\u1eb7t g\u1ea1ch c\u0169 v\u00e0 s\u1eed d\u1ee5ng c\u00e1c d\u00f2ng keo d\u00e1n g\u1ea1ch cao c\u1ea5p ch\u1ee9a th\u00e0nh ph\u1ea7n polymer \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u00e1m d\u00ednh.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"73_Bi_quyet_lat_gach_nen_khong_bi_bong_troc_la_gi\"><\/span><strong>7.3. B\u00ed quy\u1ebft l\u00e1t g\u1ea1ch n\u1ec1n kh\u00f4ng b\u1ecb bong tr\u00f3c l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Thay th\u1ebf ho\u00e0n to\u00e0n v\u1eefa xi m\u0103ng truy\u1ec1n th\u1ed1ng b\u1eb1ng keo d\u00e1n g\u1ea1ch chuy\u00ean d\u1ee5ng.<\/li>\n<li>Th\u1ef1c hi\u1ec7n k\u1ef9 thu\u1eadt tr\u00e9t keo \u0111\u1ec1u hai m\u1eb7t (n\u1ec1n v\u00e0 l\u01b0ng g\u1ea1ch) b\u1eb1ng bay r\u0103ng c\u01b0a.<\/li>\n<li>B\u1eaft bu\u1ed9c ch\u1eeba m\u1ea1ch ron t\u1eeb 2 &#8211; 3mm \u0111\u1ec3 t\u1ea1o kh\u00f4ng gian cho g\u1ea1ch gi\u00e3n n\u1edf khi nhi\u1ec7t \u0111\u1ed9 thay \u0111\u1ed5i.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"74_Cach_nhan_biet_gach_lat_nen_dat_tieu_chuan_chat_luong\"><\/span><strong>7.4. C\u00e1ch nh\u1eadn bi\u1ebft g\u1ea1ch l\u00e1t n\u1ec1n \u0111\u1ea1t ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>G\u1ea1ch \u0111\u1ea1t chu\u1ea9n khi g\u00f5 nh\u1eb9 v\u00e0o b\u1ec1 m\u1eb7t c\u00f3 \u00e2m thanh vang, trong v\u00e0 thanh. Ngo\u00e0i ra, g\u1ea1ch ph\u1ea3i c\u00f3 b\u1ec1 m\u1eb7t ph\u1eb3ng, kh\u00f4ng b\u1ecb cong v\u00eanh, c\u00e1c c\u1ea1nh s\u1eafc n\u00e9t v\u00e0 kh\u00f4ng c\u00f3 v\u1ebft n\u1ee9t v\u1ee1 ho\u1eb7c r\u1ea1n ch\u00e2n chim \u1edf b\u1ec1 m\u1eb7t men.<\/p>\n<figure id=\"attachment_190293\" aria-describedby=\"caption-attachment-190293\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190293\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-8.jpg\" alt=\"G\u1ea1ch \u0111\u1ea1t chu\u1ea9n khi g\u00f5 nh\u1eb9 v\u00e0o b\u1ec1 m\u1eb7t c\u00f3 \u00e2m thanh vang\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-8.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-8-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-8-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-nen-nha-8-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190293\" class=\"wp-caption-text\">G\u1ea1ch \u0111\u1ea1t chu\u1ea9n khi g\u00f5 nh\u1eb9 v\u00e0o b\u1ec1 m\u1eb7t c\u00f3 \u00e2m thanh vang<\/figcaption><\/figure>\n<p><strong>Xem th\u00eam:<\/strong><\/p>\n<blockquote>\n<ul>\n<li><a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-op-gach-men-len-tuong-52768\" target=\"_blank\" rel=\"noopener\">C\u00e1ch \u1ed1p g\u1ea1ch t\u01b0\u1eddng<\/a> \u0111\u00fang k\u1ef9 thu\u1eadt 7 b\u01b0\u1edbc chi ti\u1ebft nh\u1ea5t<\/li>\n<li><a href=\"https:\/\/maotrung.com\/blogs\/tu-van-chon-mua\/quy-trinh-lat-gach-terrazzo-188802\" target=\"_blank\" rel=\"noopener\">Quy tr\u00ecnh l\u00e1t g\u1ea1ch terrazzo<\/a> chu\u1ea9n k\u1ef9 thu\u1eadt, b\u1ec1n \u0111\u1eb9p<\/li>\n<li><a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/quy-trinh-op-gach-mosaic-53184\" target=\"_blank\" rel=\"noopener\">C\u00e1ch \u1ed1p g\u1ea1ch mosaic<\/a> chi ti\u1ebft, \u0111\u00fang quy tr\u00ecnh, k\u1ef9 thu\u1eadt 2026<\/li>\n<\/ul>\n<\/blockquote>\n<p><em>K\u1ef9 thu\u1eadt l\u00e1t g\u1ea1ch n\u1ec1n nh\u00e0 chu\u1ea9n x\u00e1c, k\u1ebft h\u1ee3p s\u1eed d\u1ee5ng \u0111\u00fang v\u1eadt t\u01b0 v\u00e0 quy tr\u00ecnh gi\u00e1m s\u00e1t ch\u1eb7t ch\u1ebd l\u00e0 ch\u00eca kh\u00f3a mang l\u1ea1i b\u1ec1 m\u1eb7t s\u00e0n b\u1ec1n v\u1eefng. H\u00e3y \u0111\u1ebfn ngay showroom Mao Trung Home \u0111\u1ec3 tr\u1ea3i nghi\u1ec7m s\u1ea3n ph\u1ea9m th\u1ef1c t\u1ebf. Kh\u00e1ch h\u00e0ng c\u0169ng c\u00f3 th\u1ec3 li\u00ean h\u1ec7 hotline ho\u1eb7c truy c\u1eadp website \u0111\u1ec3 nh\u1eadn b\u00e1o gi\u00e1 v\u1eadt li\u1ec7u m\u1edbi nh\u1ea5t.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>K\u1ef9 thu\u1eadt thi c\u00f4ng g\u1ea1ch l\u00e1t n\u1ec1n \u0111\u00f3ng vai tr\u00f2 quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn t\u00ednh th\u1ea9m m\u1ef9 v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a to\u00e0n b\u1ed9 c\u00f4ng tr\u00ecnh. M\u1ed9t n\u1ec1n nh\u00e0 \u0111\u01b0\u1ee3c \u1ed1p l\u00e1t \u0111\u00fang chu\u1ea9n kh\u00f4ng ch\u1ec9 t\u00f4n l\u00ean v\u1ebb \u0111\u1eb9p c\u1ee7a n\u1ed9i th\u1ea5t m\u00e0 c\u00f2n ng\u0103n ch\u1eb7n tri\u1ec7t \u0111\u1ec3 t\u00ecnh tr\u1ea1ng ph\u1ed3ng r\u1ed9p, n\u1ee9t v\u1ee1 hay th\u1ea5m&#8230;<\/p>\n","protected":false},"author":5,"featured_media":190285,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3921,3926],"tags":[],"class_list":["post-190283","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc-chung","category-cung-cap-thong-tin"],"acf":[],"_links":{"self":[{"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts\/190283","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/comments?post=190283"}],"version-history":[{"count":2,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts\/190283\/revisions"}],"predecessor-version":[{"id":190296,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts\/190283\/revisions\/190296"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/media\/190285"}],"wp:attachment":[{"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/media?parent=190283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/categories?post=190283"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/tags?post=190283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}