{"id":190652,"date":"2026-05-04T19:01:32","date_gmt":"2026-05-04T12:01:32","guid":{"rendered":"https:\/\/maotrung.com\/blogs\/?p=190652"},"modified":"2026-05-04T19:01:32","modified_gmt":"2026-05-04T12:01:32","slug":"cach-lat-gach-bac-them","status":"publish","type":"post","link":"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-bac-them-190652","title":{"rendered":"C\u00e1ch l\u00e1t g\u1ea1ch b\u1eadc th\u1ec1m chu\u1ea9n k\u1ef9 thu\u1eadt: B\u1ec1n \u0111\u1eb9p v\u00e0 an to\u00e0n"},"content":{"rendered":"<p>B\u1eadc th\u1ec1m l\u00e0 khu v\u1ef1c k\u1ebft n\u1ed1i kh\u00f4ng gian n\u1ed9i v\u00e0 ngo\u1ea1i th\u1ea5t, ch\u1ecbu \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp t\u1eeb th\u1eddi ti\u1ebft v\u00e0 c\u00f3 m\u1eadt \u0111\u1ed9 di chuy\u1ec3n cao. Vi\u1ec7c thi c\u00f4ng sai k\u1ef9 thu\u1eadt d\u1ec5 d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng \u1ee9 \u0111\u1ecdng n\u01b0\u1edbc, g\u1ea1ch b\u1ecb b\u1ed9p ho\u1eb7c bong tr\u00f3c sau m\u1ed9t th\u1eddi gian ng\u1eafn s\u1eed d\u1ee5ng. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn c\u00e1ch l\u00e1t g\u1ea1ch b\u1eadc th\u1ec1m chu\u1ea9n k\u1ef9 thu\u1eadt, gi\u00fap t\u1ed1i \u01b0u \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n t\u1ed1i \u0111a cho c\u00f4ng tr\u00ecnh!<\/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-bac-them-190652\/#Nhung_diem_chinh\" >Nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/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-bac-them-190652\/#1_Vai_tro_cua_viec_thi_cong_gach_bac_them_dung_ky_thuat\" >1. Vai tr\u00f2 c\u1ee7a vi\u1ec7c thi c\u00f4ng g\u1ea1ch b\u1eadc th\u1ec1m \u0111\u00fang k\u1ef9 thu\u1eadt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-bac-them-190652\/#2_Chuan_bi_vat_tu_thi_cong_gach_bac_them\" >2. Chu\u1ea9n b\u1ecb v\u1eadt t\u01b0 thi c\u00f4ng g\u1ea1ch b\u1eadc th\u1ec1m<\/a><ul class='ez-toc-list-level-3' ><li class='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-bac-them-190652\/#21_Lua_chon_gach_lat_phu_hop\" >2.1. L\u1ef1a ch\u1ecdn g\u1ea1ch l\u00e1t ph\u00f9 h\u1ee3p<\/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-bac-them-190652\/#22_Chon_vat_lieu_ket_dinh_va_dung_cu_chuyen_dung\" >2.2. Ch\u1ecdn v\u1eadt li\u1ec7u k\u1ebft d\u00ednh v\u00e0 d\u1ee5ng c\u1ee5 chuy\u00ean d\u1ee5ng<\/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-bac-them-190652\/#3_Huong_dan_cac_buoc_lat_gach_bac_them_chuan_ky_thuat\" >3. H\u01b0\u1edbng d\u1eabn c\u00e1c b\u01b0\u1edbc l\u00e1t g\u1ea1ch b\u1eadc th\u1ec1m chu\u1ea9n 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-bac-them-190652\/#31_Ve_sinh_nen_mong_va_xu_ly_chong_tham\" >3.1. V\u1ec7 sinh n\u1ec1n m\u00f3ng v\u00e0 x\u1eed l\u00fd ch\u1ed1ng th\u1ea5m<\/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-bac-them-190652\/#32_Do_dac_dinh_vi_va_tao_do_doc_thoat_nuoc\" >3.2. \u0110o \u0111\u1ea1c \u0111\u1ecbnh v\u1ecb v\u00e0 t\u1ea1o \u0111\u1ed9 d\u1ed1c tho\u00e1t n\u01b0\u1edbc<\/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-bac-them-190652\/#33_Trai_keo_dan_gach_bang_bay_rang_cua\" >3.3. Tr\u1ea3i keo d\u00e1n g\u1ea1ch b\u1eb1ng bay r\u0103ng c\u01b0a<\/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-bac-them-190652\/#34_Thi_cong_op_mat_bac_va_co_bac\" >3.4. Thi c\u00f4ng \u1ed1p m\u1eb7t b\u1eadc v\u00e0 c\u1ed5 b\u1eadc<\/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-bac-them-190652\/#35_Chit_mach_chong_tham\" >3.5. Ch\u00edt m\u1ea1ch ch\u1ed1ng th\u1ea5m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-bac-them-190652\/#36_Ve_sinh_va_bao_duong_be_mat_gach\" >3.6. V\u1ec7 sinh v\u00e0 b\u1ea3o d\u01b0\u1ee1ng b\u1ec1 m\u1eb7t g\u1ea1ch<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-bac-them-190652\/#4_Giai_quyet_cac_van_de_thuong_gap_khi_thi_cong\" >4. Gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p khi thi c\u00f4ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-bac-them-190652\/#5_Mua_gach_uy_tin_chat_luong_tai_Mao_Trung_Home\" >5. Mua g\u1ea1ch uy t\u00edn, ch\u1ea5t l\u01b0\u1ee3ng t\u1ea1i Mao Trung Home<\/a><\/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-bac-them-190652\/#6_Mot_so_cau_hoi_lien_quan\" >6. M\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi li\u00ean quan<\/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-bac-them-190652\/#61_Nen_dung_vua_xi_mang_hay_keo_dan_gach_cho_bac_them_ngoai_troi\" >6.1. N\u00ean d\u00f9ng v\u1eefa xi m\u0103ng hay keo d\u00e1n g\u1ea1ch cho b\u1eadc th\u1ec1m ngo\u00e0i tr\u1eddi?<\/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-bac-them-190652\/#62_Kich_thuoc_ron_gach_tieu_chuan_cho_bac_tam_cap_la_bao_nhieu\" >6.2. K\u00edch th\u01b0\u1edbc ron g\u1ea1ch ti\u00eau chu\u1ea9n cho b\u1eadc tam c\u1ea5p l\u00e0 bao nhi\u00eau?<\/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-bac-them-190652\/#63_Lam_sao_de_xu_ly_chong_tham_bac_them_triet_de_truoc_khi_op_gach\" >6.3. L\u00e0m sao \u0111\u1ec3 x\u1eed l\u00fd ch\u1ed1ng th\u1ea5m b\u1eadc th\u1ec1m tri\u1ec7t \u0111\u1ec3 tr\u01b0\u1edbc khi \u1ed1p g\u1ea1ch?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-bac-them-190652\/#64_Gach_lat_san_vuon_co_dung_de_op_bac_them_duoc_khong\" >6.4. G\u1ea1ch l\u00e1t s\u00e2n v\u01b0\u1eddn c\u00f3 d\u00f9ng \u0111\u1ec3 \u1ed1p b\u1eadc th\u1ec1m \u0111\u01b0\u1ee3c kh\u00f4ng?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Nhung_diem_chinh\"><\/span><strong>Nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<blockquote>\n<ul>\n<li>Thi c\u00f4ng b\u1eadc th\u1ec1m \u0111\u00fang k\u1ef9 thu\u1eadt gi\u00fap tr\u00e1nh \u1ee9 \u0111\u1ecdng n\u01b0\u1edbc, bong tr\u00f3c g\u1ea1ch v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n khi di chuy\u1ec3n ngo\u00e0i tr\u1eddi.<\/li>\n<li>L\u1ef1a ch\u1ecdn g\u1ea1ch Porcelain\/Granite, keo d\u00e1n g\u1ea1ch polymer v\u00e0 b\u1ec1 m\u1eb7t ch\u1ed1ng tr\u01a1n gi\u00fap t\u0103ng \u0111\u1ed9 b\u1ec1n, ch\u1ecbu l\u1ef1c v\u00e0 h\u1ea1n ch\u1ebf th\u1ea5m n\u01b0\u1edbc.<\/li>\n<li>Tu\u00e2n th\u1ee7 quy tr\u00ecnh chu\u1ea9n: X\u1eed l\u00fd n\u1ec1n, ch\u1ed1ng th\u1ea5m, t\u1ea1o d\u1ed1c 1 &#8211; 2%, d\u00e1n keo 2 m\u1eb7t v\u00e0 ch\u00edt ron ch\u1ed1ng th\u1ea5m \u0111\u00fang k\u1ef9 thu\u1eadt.<\/li>\n<li>Tr\u00e1nh l\u1ed7i thi c\u00f4ng nh\u01b0 ch\u1ea5m v\u1eefa, sai k\u00edch th\u01b0\u1edbc ron ho\u1eb7c l\u1ec7ch m\u00e0u g\u1ea1ch \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o k\u1ebft c\u1ea5u \u1ed5n \u0111\u1ecbnh v\u00e0 t\u00ednh th\u1ea9m m\u1ef9 l\u00e2u d\u00e0i.<\/li>\n<\/ul>\n<\/blockquote>\n<h2><span class=\"ez-toc-section\" id=\"1_Vai_tro_cua_viec_thi_cong_gach_bac_them_dung_ky_thuat\"><\/span><strong>1. Vai tr\u00f2 c\u1ee7a vi\u1ec7c thi c\u00f4ng g\u1ea1ch b\u1eadc th\u1ec1m \u0111\u00fang k\u1ef9 thu\u1eadt<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>B\u1eadc th\u1ec1m l\u00e0 h\u1ea1ng m\u1ee5c giao thoa gi\u1eefa m\u00f4i tr\u01b0\u1eddng trong nh\u00e0 v\u00e0 ngo\u00e0i tr\u1eddi. Khu v\u1ef1c n\u00e0y th\u01b0\u1eddng xuy\u00ean ch\u1ecbu t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp t\u1eeb m\u00f4i tr\u01b0\u1eddng nh\u01b0 n\u1eafng, m\u01b0a v\u00e0 s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 \u0111\u1ed9t ng\u1ed9t. Vi\u1ec7c thi c\u00f4ng x\u00e2y d\u1ef1ng c\u00f4ng tr\u00ecnh cho h\u1ea1ng m\u1ee5c n\u00e0y \u0111\u00f2i h\u1ecfi k\u1ef9 thu\u1eadt v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c cao.<\/p>\n<p>N\u1ebfu k\u1ef9 thu\u1eadt l\u00e1t g\u1ea1ch b\u1eadc th\u1ec1m nh\u00e0 kh\u00f4ng chu\u1ea9n, b\u1ec1 m\u1eb7t r\u1ea5t d\u1ec5 b\u1ecb \u1ed9p, n\u1ee9t v\u1ee1 ho\u1eb7c bong tr\u00f3c l\u1edbp men. H\u1eadu qu\u1ea3 l\u00e0 l\u00e0m gi\u1ea3m th\u1ea9m m\u1ef9 m\u1eb7t ti\u1ec1n, g\u00e2y tr\u01a1n tr\u01b0\u1ee3t v\u00e0 m\u1ea5t an to\u00e0n cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng trong qu\u00e1 tr\u00ecnh sinh ho\u1ea1t h\u00e0ng ng\u00e0y.<\/p>\n<figure id=\"attachment_190662\" aria-describedby=\"caption-attachment-190662\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190662\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-2.jpg\" alt=\"Thi c\u00f4ng g\u1ea1ch b\u1eadc th\u1ec1m \u0111\u00fang k\u1ef9 thu\u1eadt\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-2.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-2-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-2-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-2-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190662\" class=\"wp-caption-text\">Thi c\u00f4ng g\u1ea1ch b\u1eadc th\u1ec1m \u0111\u00fang k\u1ef9 thu\u1eadt<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"2_Chuan_bi_vat_tu_thi_cong_gach_bac_them\"><\/span><strong>2. Chu\u1ea9n b\u1ecb v\u1eadt t\u01b0 thi c\u00f4ng g\u1ea1ch b\u1eadc th\u1ec1m<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"21_Lua_chon_gach_lat_phu_hop\"><\/span><strong>2.1. L\u1ef1a ch\u1ecdn g\u1ea1ch l\u00e1t ph\u00f9 h\u1ee3p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Khi ch\u1ecdn g\u1ea1ch l\u00e1t, n\u00ean \u01b0u ti\u00ean <a href=\"https:\/\/maotrung.com\/gach?view=all&amp;chat-lieu=gach-chat-lieu-gach-porcelain\" target=\"_blank\" rel=\"noopener\">g\u1ea1ch Porcelain<\/a> ho\u1eb7c <a href=\"https:\/\/maotrung.com\/gach?view=all&amp;chat-lieu=gach-chat-lieu-gach-granite\" target=\"_blank\" rel=\"noopener\">Granite<\/a> c\u00f3 \u0111\u1ed9 c\u1ee9ng cao \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c v\u00e0 \u0111\u1ed9 b\u1ec1n l\u00e2u d\u00e0i. \u0110\u1ed3ng th\u1eddi, <a href=\"https:\/\/maotrung.com\/gach\" target=\"_blank\" rel=\"noopener\">g\u1ea1ch<\/a> c\u1ea7n c\u00f3 \u0111\u1ed9 h\u00fat n\u01b0\u1edbc d\u01b0\u1edbi 0.5% nh\u1eb1m h\u1ea1n ch\u1ebf th\u1ea5m \u1ea9m v\u00e0 n\u1ee9t v\u1ee1 khi th\u1eddi ti\u1ebft thay \u0111\u1ed5i. B\u1ec1 m\u1eb7t nh\u00e1m ho\u1eb7c men matt k\u1ebft h\u1ee3p t\u00ednh n\u0103ng ch\u1ed1ng tr\u01a1n s\u1ebd gi\u00fap t\u0103ng \u0111\u1ed9 an to\u00e0n khi s\u1eed d\u1ee5ng, \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e \u1edf khu v\u1ef1c \u1ea9m \u01b0\u1edbt.<\/p>\n<figure id=\"attachment_190660\" aria-describedby=\"caption-attachment-190660\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190660\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-1.jpg\" alt=\"Ch\u1ecdn g\u1ea1ch l\u00e1t ph\u00f9 h\u1ee3p\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-1.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-1-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-1-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-1-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190660\" class=\"wp-caption-text\">Ch\u1ecdn g\u1ea1ch l\u00e1t ph\u00f9 h\u1ee3p<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"22_Chon_vat_lieu_ket_dinh_va_dung_cu_chuyen_dung\"><\/span><strong>2.2. Ch\u1ecdn v\u1eadt li\u1ec7u k\u1ebft d\u00ednh v\u00e0 d\u1ee5ng c\u1ee5 chuy\u00ean d\u1ee5ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Keo d\u00e1n g\u1ea1ch ch\u1ee9a th\u00e0nh ph\u1ea7n polymer t\u1ea1o ra c\u01a1 ch\u1ebf \u0111\u00e0n h\u1ed3i linh ho\u1ea1t. Kh\u1ea3 n\u0103ng \u0111\u00e0n h\u1ed3i n\u00e0y gi\u00fap l\u1edbp k\u1ebft d\u00ednh kh\u00f4ng b\u1ecb \u0111\u1ee9t g\u00e3y khi g\u1ea1ch co ng\u00f3t do kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t \u1edf kh\u00f4ng gian ngo\u1ea1i th\u1ea5t.<\/p>\n<table class=\"border-collapse table-auto w-full my-4 aligncenter\" style=\"min-width: 75px; width: 86.4658%;\" 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: 22.3089%;\">Ti\u00eau ch\u00ed<\/th>\n<th class=\"border border-border bg-muted\/50 text-left font-semibold\" style=\"width: 36.6615%;\">Keo d\u00e1n g\u1ea1ch<\/th>\n<th class=\"border border-border bg-muted\/50 text-left font-semibold\" style=\"width: 19.7348%;\">V\u1eefa xi m\u0103ng<\/th>\n<\/tr>\n<tr class=\"border-b border-border\">\n<td class=\"border border-border\" style=\"width: 22.3089%;\"><strong>\u0110\u1ed9 b\u00e1m d\u00ednh<\/strong><\/td>\n<td class=\"border border-border\" style=\"width: 36.6615%;\">R\u1ea5t cao, b\u00e1m ch\u1eb7t tr\u00ean nhi\u1ec1u b\u1ec1 m\u1eb7t<\/td>\n<td class=\"border border-border\" style=\"width: 19.7348%;\">Trung b\u00ecnh, d\u1ec5 b\u1ecb bong tr\u00f3c sau v\u00e0i n\u0103m<\/td>\n<\/tr>\n<tr class=\"border-b border-border\">\n<td class=\"border border-border\" style=\"width: 22.3089%;\"><strong>Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t<\/strong><\/td>\n<td class=\"border border-border\" style=\"width: 36.6615%;\">\u0110\u00e0n h\u1ed3i t\u1ed1t, kh\u00f4ng n\u1ee9t v\u1ee1 do co ng\u00f3t<\/td>\n<td class=\"border border-border\" style=\"width: 19.7348%;\">K\u00e9m, d\u1ec5 n\u1ee9t g\u00e3y khi th\u1eddi ti\u1ebft thay \u0111\u1ed5i<\/td>\n<\/tr>\n<tr class=\"border-b border-border\">\n<td class=\"border border-border\" style=\"width: 22.3089%;\"><strong>\u1ee8ng d\u1ee5ng ngo\u00e0i tr\u1eddi<\/strong><\/td>\n<td class=\"border border-border\" style=\"width: 36.6615%;\">Ph\u00f9 h\u1ee3p m\u1ecdi lo\u1ea1i g\u1ea1ch \u0111\u1eb7c ch\u1eafc<\/td>\n<td class=\"border border-border\" style=\"width: 19.7348%;\">H\u1ea1n ch\u1ebf v\u1edbi g\u1ea1ch \u00edt h\u00fat n\u01b0\u1edbc<\/td>\n<\/tr>\n<tr class=\"border-b border-border\">\n<td class=\"border border-border\" style=\"width: 22.3089%;\"><strong>Gi\u00e1 th\u00e0nh<\/strong><\/td>\n<td class=\"border border-border\" style=\"width: 36.6615%;\">Cao h\u01a1n<\/td>\n<td class=\"border border-border\" style=\"width: 19.7348%;\">Th\u1ea5p h\u01a1n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0110\u1ec3 thi c\u00f4ng nhanh ch\u00f3ng, th\u1ee3 c\u1ea7n chu\u1ea9n b\u1ecb \u0111\u1ea7y \u0111\u1ee7 d\u1ee5ng c\u1ee5 nh\u01b0: bay r\u0103ng c\u01b0a, b\u00faa cao su, ke c\u00e2n b\u1eb1ng, th\u01b0\u1edbc th\u1ee7y, x\u00f4 tr\u1ed9n v\u00e0 m\u00e1y khu\u1ea5y keo c\u1ea7m tay.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_Huong_dan_cac_buoc_lat_gach_bac_them_chuan_ky_thuat\"><\/span><strong>3. H\u01b0\u1edbng d\u1eabn c\u00e1c b\u01b0\u1edbc l\u00e1t g\u1ea1ch b\u1eadc th\u1ec1m chu\u1ea9n k\u1ef9 thu\u1eadt<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"31_Ve_sinh_nen_mong_va_xu_ly_chong_tham\"><\/span><strong>3.1. V\u1ec7 sinh n\u1ec1n m\u00f3ng v\u00e0 x\u1eed l\u00fd ch\u1ed1ng th\u1ea5m<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>B\u01b0\u1edbc 1:<\/strong> D\u1ecdn s\u1ea1ch x\u00e0 b\u1ea7n, v\u1eefa th\u1eeba v\u00e0 b\u1ee5i b\u1ea9n b\u00e1m tr\u00ean b\u1ec1 m\u1eb7t n\u1ec1n m\u00f3ng tam c\u1ea5p.<\/li>\n<li><strong>B\u01b0\u1edbc 2:<\/strong> Tr\u00e1m ph\u1eb3ng c\u00e1c v\u1ebft l\u00f5m tr\u00ean b\u1ec1 m\u1eb7t b\u00ea t\u00f4ng b\u1eb1ng v\u1eefa m\u00e1c cao \u0111\u1ec3 n\u1ec1n \u0111\u1ea1t \u0111\u1ed9 ph\u1eb3ng ti\u00eau chu\u1ea9n.<\/li>\n<li><strong>B\u01b0\u1edbc 3:<\/strong> Qu\u00e9t m\u00e0ng ch\u1ed1ng th\u1ea5m chuy\u00ean d\u1ee5ng l\u00ean to\u00e0n b\u1ed9 b\u1ec1 m\u1eb7t n\u1ec1n. \u0110\u00e2y l\u00e0 c\u00e1ch x\u1eed l\u00fd ch\u1ed1ng th\u1ea5m b\u1eadc th\u1ec1m b\u1eaft bu\u1ed9c \u0111\u1ec3 ng\u0103n ch\u1eb7n n\u01b0\u1edbc ng\u1ea7m ho\u1eb7c n\u01b0\u1edbc m\u01b0a th\u1ea5m ng\u01b0\u1ee3c.<\/li>\n<\/ul>\n<figure id=\"attachment_190667\" aria-describedby=\"caption-attachment-190667\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190667\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-7.jpg\" alt=\"Tr\u00e1m ph\u1eb3ng c\u00e1c v\u1ebft l\u00f5m tr\u00ean b\u1ec1 m\u1eb7t b\u00ea t\u00f4ng\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-7.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-7-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-7-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-7-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190667\" class=\"wp-caption-text\">Tr\u00e1m ph\u1eb3ng c\u00e1c v\u1ebft l\u00f5m tr\u00ean b\u1ec1 m\u1eb7t b\u00ea t\u00f4ng<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"32_Do_dac_dinh_vi_va_tao_do_doc_thoat_nuoc\"><\/span><strong>3.2. \u0110o \u0111\u1ea1c \u0111\u1ecbnh v\u1ecb v\u00e0 t\u1ea1o \u0111\u1ed9 d\u1ed1c tho\u00e1t n\u01b0\u1edbc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>B\u01b0\u1edbc 1:<\/strong> D\u00f9ng th\u01b0\u1edbc th\u1ee7y \u0111\u1ec3 \u0111o \u0111\u1ea1c v\u00e0 l\u1ea5y c\u1ed1t n\u1ec1n ch\u00ednh x\u00e1c cho t\u1eebng b\u1eadc tam c\u1ea5p.<\/li>\n<li><strong>B\u01b0\u1edbc 2:<\/strong> Ti\u1ebfn h\u00e0nh tr\u00e1t l\u1edbp v\u1eefa t\u1ea1o ph\u1eb3ng, c\u0103n ch\u1ec9nh cao \u0111\u1ed9 cho b\u1ec1 m\u1eb7t b\u1eadc th\u1ec1m.<\/li>\n<li><strong>B\u01b0\u1edbc 3:<\/strong> T\u1ea1o \u0111\u1ed9 d\u1ed1c tho\u00e1t n\u01b0\u1edbc 1 &#8211; 2% h\u01b0\u1edbng t\u1eeb trong nh\u00e0 ra ngo\u00e0i s\u00e2n. Th\u00f4ng s\u1ed1 c\u1ed1t l\u00f5i n\u00e0y gi\u00fap n\u01b0\u1edbc m\u01b0a tr\u00f4i nhanh, kh\u00f4ng \u0111\u1ecdng l\u1ea1i g\u00e2y tr\u01a1n tr\u01b0\u1ee3t hay r\u00eau m\u1ed1c.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"33_Trai_keo_dan_gach_bang_bay_rang_cua\"><\/span><strong>3.3. Tr\u1ea3i keo d\u00e1n g\u1ea1ch b\u1eb1ng bay r\u0103ng c\u01b0a<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>B\u01b0\u1edbc 1:<\/strong> Pha keo d\u00e1n g\u1ea1ch v\u1edbi n\u01b0\u1edbc s\u1ea1ch theo t\u1ef7 l\u1ec7 quy \u0111\u1ecbnh, d\u00f9ng m\u00e1y \u0111\u00e1nh \u0111\u1ec1u tay cho \u0111\u1ebfn khi h\u1ed7n h\u1ee3p nhuy\u1ec5n m\u1ecbn.<\/li>\n<li><strong>B\u01b0\u1edbc 2:<\/strong> \u00c1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p d\u00e1n 2 m\u1eb7t. D\u00f9ng bay r\u0103ng c\u01b0a nghi\u00eang 45 \u0111\u1ed9 k\u00e9o c\u00e1c r\u00e3nh keo \u0111\u1ec1u nhau tr\u00ean n\u1ec1n b\u1eadc th\u1ec1m.<\/li>\n<li><strong>B\u01b0\u1edbc 3:<\/strong> Tr\u00e1t th\u00eam m\u1ed9t l\u1edbp keo m\u1ecfng ph\u1ee7 k\u00edn ho\u00e0n to\u00e0n m\u1eb7t sau c\u1ee7a vi\u00ean g\u1ea1ch \u0111\u1ec3 \u0111u\u1ed5i h\u1ebft b\u1ecdt kh\u00ed.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"34_Thi_cong_op_mat_bac_va_co_bac\"><\/span><strong>3.4. Thi c\u00f4ng \u1ed1p m\u1eb7t b\u1eadc v\u00e0 c\u1ed5 b\u1eadc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>B\u01b0\u1edbc 1:<\/strong> Th\u1ef1c hi\u1ec7n c\u00e1ch \u1ed1p g\u1ea1ch tam c\u1ea5p theo nguy\u00ean t\u1eafc t\u1eeb tr\u00ean xu\u1ed1ng d\u01b0\u1edbi \u0111\u1ec3 tr\u00e1nh l\u00e0m b\u1ea9n khu v\u1ef1c \u0111\u00e3 thi c\u00f4ng.<\/li>\n<li><strong>B\u01b0\u1edbc 2:<\/strong> Ti\u1ebfn h\u00e0nh \u1ed1p m\u1eb7t b\u1eadc tr\u01b0\u1edbc, sau \u0111\u00f3 m\u1edbi \u1ed1p ph\u1ea7n c\u1ed5 b\u1eadc (chi\u1ec1u \u0111\u1ee9ng) \u0111\u1ec3 d\u1ec5 d\u00e0ng c\u0103n ch\u1ec9nh m\u00e9p n\u1ed1i.<\/li>\n<li><strong>B\u01b0\u1edbc 3:<\/strong> \u0110\u1eb7t vi\u00ean g\u1ea1ch v\u00e0o v\u1ecb tr\u00ed \u0111\u00e3 tr\u1ea3i keo, \u1ea5n nh\u1eb9 tay. D\u00f9ng b\u00faa cao su d\u00f9ng \u0111\u1ec3 \u0111\u00f3ng g\u1ea1ch g\u00f5 \u0111\u1ec1u l\u00ean b\u1ec1 m\u1eb7t \u0111\u1ec3 d\u00e0n ph\u1eb3ng l\u1edbp keo.<\/li>\n<li><strong>B\u01b0\u1edbc 4:<\/strong> G\u1eafn ke c\u00e2n b\u1eb1ng \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh kho\u1ea3ng c\u00e1ch khe ron t\u1eeb 2 &#8211; 3mm.<\/li>\n<\/ul>\n<figure id=\"attachment_190663\" aria-describedby=\"caption-attachment-190663\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190663\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-3.jpg\" alt=\"\u0110\u1eb7t vi\u00ean g\u1ea1ch v\u00e0o v\u1ecb tr\u00ed \u0111\u00e3 tr\u1ea3i keo, \u1ea5n nh\u1eb9 tay\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-3.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-3-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-3-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-3-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190663\" class=\"wp-caption-text\">\u0110\u1eb7t vi\u00ean g\u1ea1ch v\u00e0o v\u1ecb tr\u00ed \u0111\u00e3 tr\u1ea3i keo, \u1ea5n nh\u1eb9 tay<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"35_Chit_mach_chong_tham\"><\/span><strong>3.5. Ch\u00edt m\u1ea1ch ch\u1ed1ng th\u1ea5m<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Sau khi ho\u00e0n t\u1ea5t vi\u1ec7c \u1ed1p g\u1ea1ch, c\u1ea7n ch\u1edd t\u1eeb 12 &#8211; 24 gi\u1edd \u0111\u1ec3 l\u1edbp keo d\u00e1n \u0111\u00f3ng r\u1eafn ho\u00e0n to\u00e0n. Ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng \u0111\u01b0\u1ee3c b\u01b0\u1edbc l\u00ean b\u1ec1 m\u1eb7t \u0111\u1ec3 tr\u00e1nh l\u00e0m x\u00ea d\u1ecbch g\u1ea1ch.<\/p>\n<p>Th\u1ee3 thi c\u00f4ng ti\u1ebfn h\u00e0nh ch\u00edt m\u1ea1ch g\u1ea1ch b\u1eb1ng keo ch\u00e0 ron g\u1ed1c epoxy ho\u1eb7c keo ch\u00e0 ron ch\u1ed1ng th\u1ea5m ngo\u1ea1i th\u1ea5t. Vi\u1ec7c l\u1ea5p \u0111\u1ea7y khe ron gi\u00fap ng\u0103n n\u01b0\u1edbc x\u00e2m nh\u1eadp v\u00e0 b\u1ea3o v\u1ec7 l\u1edbp n\u1ec1n b\u00ean d\u01b0\u1edbi.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"36_Ve_sinh_va_bao_duong_be_mat_gach\"><\/span><strong>3.6. V\u1ec7 sinh v\u00e0 b\u1ea3o d\u01b0\u1ee1ng b\u1ec1 m\u1eb7t g\u1ea1ch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Sau khi ch\u00edt m\u1ea1ch kho\u1ea3ng 30 ph\u00fat, d\u00f9ng m\u00fat \u1ea9m lau s\u1ea1ch ph\u1ea7n keo th\u1eeba b\u00e1m tr\u00ean m\u1eb7t g\u1ea1ch.<\/li>\n<li>Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t t\u1ea9y r\u1eeda m\u1ea1nh ho\u1eb7c v\u1eadt c\u1ee9ng ch\u00e0 x\u00e1t trong 48 gi\u1edd \u0111\u1ea7u ti\u00ean.<\/li>\n<li>Che ch\u1eafn b\u1eadc th\u1ec1m c\u1ea9n th\u1eadn n\u1ebfu tr\u1eddi m\u01b0a l\u1edbn. Qu\u00e1 tr\u00ecnh b\u1ea3o d\u01b0\u1ee1ng g\u1ea1ch \u1ed1p l\u00e1t ngo\u1ea1i th\u1ea5t \u0111\u00fang chu\u1ea9n gi\u00fap duy tr\u00ec \u0111\u1ed9 b\u1ec1n d\u00e0i l\u00e2u.<\/li>\n<\/ul>\n<figure id=\"attachment_190666\" aria-describedby=\"caption-attachment-190666\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190666\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-6.jpg\" alt=\"V\u1ec7 sinh v\u00e0 b\u1ea3o d\u01b0\u1ee1ng b\u1ec1 m\u1eb7t g\u1ea1ch b\u1eadc th\u1ec1m\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-6.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-6-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-6-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-6-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190666\" class=\"wp-caption-text\">V\u1ec7 sinh v\u00e0 b\u1ea3o d\u01b0\u1ee1ng b\u1ec1 m\u1eb7t g\u1ea1ch b\u1eadc th\u1ec1m<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"4_Giai_quyet_cac_van_de_thuong_gap_khi_thi_cong\"><\/span><strong>4. Gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p khi thi c\u00f4ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><strong>Kh\u1eafc ph\u1ee5c t\u00ecnh tr\u1ea1ng g\u1ea1ch bong tr\u00f3c v\u00e0 k\u00eau b\u1ed9p:<\/strong> Nguy\u00ean nh\u00e2n ch\u1ee7 y\u1ebfu do thi c\u00f4ng \u201cch\u1ea5m v\u1eefa\u201d khi\u1ebfn b\u00ean d\u01b0\u1edbi g\u1ea1ch xu\u1ea5t hi\u1ec7n l\u1ed7 r\u1ed7ng, d\u1ec5 g\u00e2y k\u00eau b\u1ed9p v\u00e0 n\u1ee9t v\u1ee1 khi ch\u1ecbu l\u1ef1c. Gi\u1ea3i ph\u00e1p l\u00e0 \u00e1p d\u1ee5ng d\u00e1n keo 2 m\u1eb7t, tr\u00e9t k\u00edn l\u01b0ng g\u1ea1ch v\u00e0 d\u00f9ng bay r\u0103ng c\u01b0a \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ph\u1ee7 keo \u0111\u1ea1t 100%.<\/li>\n<li><strong>Ph\u01b0\u01a1ng ph\u00e1p l\u00e1t g\u1ea1ch \u0111\u1ea3m b\u1ea3o k\u1ebft c\u1ea5u <a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/ron-gach-la-gi-47157\" target=\"_blank\" rel=\"noopener\">\u0111\u01b0\u1eddng ron<\/a>:<\/strong> B\u1eadc th\u1ec1m ch\u1ecbu t\u1ea3i tr\u1ecdng l\u1edbn n\u00ean c\u1ea7n l\u00e1t th\u1eb3ng h\u00e0ng ho\u1eb7c so le 1\/3 vi\u00ean \u0111\u1ec3 t\u0103ng \u0111\u1ed9 li\u00ean k\u1ebft v\u00e0 \u1ed5n \u0111\u1ecbnh k\u1ebft c\u1ea5u. Tr\u00e1nh l\u00e1t so le 1\/2 vi\u00ean v\u00ec d\u1ec5 l\u00e0m y\u1ebfu m\u1ea1ch ron, khi\u1ebfn g\u1ea1ch n\u1ee9t t\u1ea1i c\u00e1c \u0111i\u1ec3m ti\u1ebfp gi\u00e1p.<\/li>\n<li><strong>X\u1eed l\u00fd s\u1ef1 c\u1ed1 l\u1ec7ch m\u00e0u g\u1ea1ch:<\/strong> L\u1ec7ch m\u00e0u x\u1ea3y ra khi s\u1eed d\u1ee5ng g\u1ea1ch kh\u00e1c m\u00e3 l\u00f4, l\u00e0m m\u1ea5t t\u00ednh \u0111\u1ed3ng nh\u1ea5t th\u1ea9m m\u1ef9 c\u1ee7a b\u1ec1 m\u1eb7t. C\u1ea7n ki\u1ec3m tra tonality tr\u01b0\u1edbc khi thi c\u00f4ng v\u00e0 ch\u1ec9 d\u00f9ng c\u00f9ng m\u1ed9t l\u00f4 cho m\u1ed7i khu v\u1ef1c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00e0u s\u1eafc \u0111\u1ed3ng \u0111\u1ec1u.<\/li>\n<\/ul>\n<figure id=\"attachment_190664\" aria-describedby=\"caption-attachment-190664\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190664\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-4.jpg\" alt=\"D\u00f9ng bay r\u0103ng c\u01b0a \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ph\u1ee7 keo \u0111\u1ea1t 100%\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-4.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-4-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-4-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-4-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190664\" class=\"wp-caption-text\">D\u00f9ng bay r\u0103ng c\u01b0a \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ph\u1ee7 keo \u0111\u1ea1t 100%<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"5_Mua_gach_uy_tin_chat_luong_tai_Mao_Trung_Home\"><\/span><strong>5. Mua g\u1ea1ch uy t\u00edn, ch\u1ea5t l\u01b0\u1ee3ng t\u1ea1i Mao Trung Home<\/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\u00a0t\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, 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_190396\" aria-describedby=\"caption-attachment-190396\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190396\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lam-sach-son-tren-nen-gach-10.jpg\" alt=\"Mao Trung Home t\u1ef1 h\u00e0o l\u00e0 \u0111\u1ed1i t\u00e1c tin c\u1eady\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lam-sach-son-tren-nen-gach-10.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lam-sach-son-tren-nen-gach-10-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lam-sach-son-tren-nen-gach-10-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lam-sach-son-tren-nen-gach-10-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190396\" class=\"wp-caption-text\">Mao Trung Home t\u1ef1 h\u00e0o l\u00e0 \u0111\u1ed1i t\u00e1c tin c\u1eady<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"6_Mot_so_cau_hoi_lien_quan\"><\/span><strong>6. M\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi li\u00ean quan<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"61_Nen_dung_vua_xi_mang_hay_keo_dan_gach_cho_bac_them_ngoai_troi\"><\/span><strong>6.1. N\u00ean d\u00f9ng v\u1eefa xi m\u0103ng hay keo d\u00e1n g\u1ea1ch cho b\u1eadc th\u1ec1m ngo\u00e0i tr\u1eddi?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>N\u00ean \u01b0u ti\u00ean s\u1eed d\u1ee5ng keo d\u00e1n g\u1ea1ch chuy\u00ean d\u1ee5ng. L\u1edbp polymer trong keo gi\u00fap t\u0103ng \u0111\u1ed9 b\u00e1m d\u00ednh, ch\u1ed1ng th\u1ea5m t\u1ed1t v\u00e0 ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ef1 co gi\u00e3n li\u00ean t\u1ee5c do nhi\u1ec7t \u0111\u1ed9 ngo\u00e0i tr\u1eddi.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"62_Kich_thuoc_ron_gach_tieu_chuan_cho_bac_tam_cap_la_bao_nhieu\"><\/span><strong>6.2. K\u00edch th\u01b0\u1edbc ron g\u1ea1ch ti\u00eau chu\u1ea9n cho b\u1eadc tam c\u1ea5p l\u00e0 bao nhi\u00eau?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>K\u00edch th\u01b0\u1edbc ron g\u1ea1ch ti\u00eau chu\u1ea9n khi \u1ed1p l\u00e1t b\u1eadc tam c\u1ea5p n\u00ean duy tr\u00ec t\u1eeb 2 &#8211; 3mm. Kho\u1ea3ng c\u00e1ch n\u00e0y t\u1ea1o ra kh\u00f4ng gian an to\u00e0n \u0111\u1ec3 g\u1ea1ch co gi\u00e3n d\u01b0\u1edbi nhi\u1ec7t \u0111\u1ed9 m\u00e0 kh\u00f4ng g\u00e2y n\u1ee9t r\u1ed9p b\u1ec1 m\u1eb7t.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"63_Lam_sao_de_xu_ly_chong_tham_bac_them_triet_de_truoc_khi_op_gach\"><\/span><strong>6.3. L\u00e0m sao \u0111\u1ec3 x\u1eed l\u00fd ch\u1ed1ng th\u1ea5m b\u1eadc th\u1ec1m tri\u1ec7t \u0111\u1ec3 tr\u01b0\u1edbc khi \u1ed1p g\u1ea1ch?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u1ea7n qu\u00e9t 2 &#8211;\u00a0 3 l\u1edbp m\u00e0ng ch\u1ed1ng th\u1ea5m ho\u1eb7c s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t th\u1ea9m th\u1ea5u l\u00ean b\u1ec1 m\u1eb7t n\u1ec1n b\u00ea t\u00f4ng. Th\u1ef1c hi\u1ec7n b\u01b0\u1edbc n\u00e0y tr\u01b0\u1edbc khi tr\u00e1t l\u1edbp v\u1eefa t\u1ea1o \u0111\u1ed9 d\u1ed1c s\u1ebd ng\u0103n ch\u1eb7n ho\u00e0n to\u00e0n hi\u1ec7n t\u01b0\u1ee3ng n\u01b0\u1edbc th\u1ea5m ng\u01b0\u1ee3c.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"64_Gach_lat_san_vuon_co_dung_de_op_bac_them_duoc_khong\"><\/span><strong>6.4. G\u1ea1ch l\u00e1t s\u00e2n v\u01b0\u1eddn c\u00f3 d\u00f9ng \u0111\u1ec3 \u1ed1p b\u1eadc th\u1ec1m \u0111\u01b0\u1ee3c kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng g\u1ea1ch l\u00e1t s\u00e2n v\u01b0\u1eddn cho b\u1eadc th\u1ec1m. Tuy nhi\u00ean, c\u1ea7n \u0111\u1ea3m b\u1ea3o lo\u1ea1i g\u1ea1ch \u0111\u00f3 \u0111\u1ea1t ti\u00eau chu\u1ea9n v\u1ec1 \u0111\u1ed9 c\u1ee9ng ch\u1ecbu l\u1ef1c v\u00e0 c\u00f3 b\u1ec1 m\u1eb7t nh\u00e1m s\u1ea7n \u0111\u1ec3 ch\u1ed1ng tr\u01b0\u1ee3t.<\/p>\n<figure id=\"attachment_190665\" aria-describedby=\"caption-attachment-190665\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190665\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-5.jpg\" alt=\"Ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng g\u1ea1ch l\u00e1t s\u00e2n v\u01b0\u1eddn cho b\u1eadc th\u1ec1m\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-5.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-5-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-5-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-lat-gach-bac-them-5-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190665\" class=\"wp-caption-text\">Ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng g\u1ea1ch l\u00e1t s\u00e2n v\u01b0\u1eddn cho b\u1eadc th\u1ec1m<\/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-lat-gach-tren-nen-gach-cu-175204\" target=\"_blank\" rel=\"noopener\">C\u00e1ch l\u00e1t g\u1ea1ch tr\u00ean n\u1ec1n g\u1ea1ch c\u0169<\/a> \u0111\u1eb9p, ti\u1ebft ki\u1ec7m chi ph\u00ed 2026<\/li>\n<li><a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-lat-gach-tren-nen-xi-mang-176248\" target=\"_blank\" rel=\"noopener\">C\u00e1ch l\u00e1t g\u1ea1ch tr\u00ean n\u1ec1n xi m\u0103ng<\/a> chu\u1ea9n k\u1ef9 thu\u1eadt 2026<\/li>\n<li>H\u01b0\u1edbng d\u1eabn <a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/ky-thuat-op-gach-kho-lon-53186\" target=\"_blank\" rel=\"noopener\">k\u1ef9 thu\u1eadt \u1ed1p g\u1ea1ch kh\u1ed5 l\u1edbn<\/a> chu\u1ea9n, ch\u1ed1ng b\u1ed9p, b\u1ec1n \u0111\u1eb9p<\/li>\n<\/ul>\n<\/blockquote>\n<p><em>Thi c\u00f4ng \u0111\u00fang k\u1ef9 thu\u1eadt kh\u00f4ng ch\u1ec9 b\u1ea3o v\u1ec7 l\u1edbp n\u1ec1n kh\u1ecfi s\u1ef1 c\u1ed1 th\u1ea5m d\u1ed9t m\u00e0 c\u00f2n duy tr\u00ec v\u1ebb \u0111\u1eb9p b\u1ec1n l\u00e2u cho c\u00f4ng tr\u00ecnh. \u0110\u1ec3 ch\u1ecdn mua g\u1ea1ch tam c\u1ea5p ch\u1ed1ng tr\u01a1n v\u00e0 c\u00e1c v\u1eadt t\u01b0 \u1ed1p l\u00e1t chu\u1ea9n k\u1ef9 thu\u1eadt n\u0103m 2026, h\u00e3y \u0111\u1ebfn showroom Mao Trung Home ho\u1eb7c truy c\u1eadp website \u0111\u1ec3 nh\u1eadn b\u00e1o gi\u00e1 chi ti\u1ebft.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>B\u1eadc th\u1ec1m l\u00e0 khu v\u1ef1c k\u1ebft n\u1ed1i kh\u00f4ng gian n\u1ed9i v\u00e0 ngo\u1ea1i th\u1ea5t, ch\u1ecbu \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp t\u1eeb th\u1eddi ti\u1ebft v\u00e0 c\u00f3 m\u1eadt \u0111\u1ed9 di chuy\u1ec3n cao. Vi\u1ec7c thi c\u00f4ng sai k\u1ef9 thu\u1eadt d\u1ec5 d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng \u1ee9 \u0111\u1ecdng n\u01b0\u1edbc, g\u1ea1ch b\u1ecb b\u1ed9p ho\u1eb7c bong tr\u00f3c sau m\u1ed9t th\u1eddi gian ng\u1eafn s\u1eed d\u1ee5ng&#8230;.<\/p>\n","protected":false},"author":5,"featured_media":190657,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3921,3926],"tags":[],"class_list":["post-190652","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\/190652","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=190652"}],"version-history":[{"count":4,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts\/190652\/revisions"}],"predecessor-version":[{"id":190671,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts\/190652\/revisions\/190671"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/media\/190657"}],"wp:attachment":[{"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/media?parent=190652"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/categories?post=190652"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/tags?post=190652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}