{"id":190876,"date":"2026-05-10T22:39:15","date_gmt":"2026-05-10T15:39:15","guid":{"rendered":"https:\/\/maotrung.com\/blogs\/?p=190876"},"modified":"2026-05-19T22:40:07","modified_gmt":"2026-05-19T15:40:07","slug":"cach-chong-tham-san-thuong-da-lat-gach","status":"publish","type":"post","link":"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-tham-san-thuong-da-lat-gach-190876","title":{"rendered":"C\u00e1ch ch\u1ed1ng th\u1ea5m s\u00e2n th\u01b0\u1ee3ng \u0111\u00e3 l\u00e1t g\u1ea1ch hi\u1ec7u qu\u1ea3 kh\u00f4ng \u0111\u1ee5c ph\u00e1"},"content":{"rendered":"<p>Ch\u1ed1ng th\u1ea5m s\u00e2n th\u01b0\u1ee3ng \u0111\u00e3 l\u00e1t g\u1ea1ch l\u00e0 m\u1ed9t trong nh\u1eefng th\u00e1ch th\u1ee9c l\u1edbn trong b\u1ea3o tr\u00ec c\u00f4ng tr\u00ecnh, \u0111\u00f2i h\u1ecfi gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt ch\u00ednh x\u00e1c \u0111\u1ec3 x\u1eed l\u00fd m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ee5c ph\u00e1 l\u1edbp n\u1ec1n c\u0169 t\u1ed1n k\u00e9m. B\u00e0i vi\u1ebft sau \u0111\u00e2y, Mao Trung Home s\u1ebd ph\u00e2n t\u00edch chi ti\u1ebft c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ch\u1ed1ng th\u1ea5m hi\u1ec7n \u0111\u1ea1i, gi\u00fap b\u1ea1n b\u1ea3o v\u1ec7 k\u1ebft c\u1ea5u t\u1ed5 \u1ea5m an to\u00e0n v\u00e0 duy tr\u00ec t\u00ednh th\u1ea9m m\u1ef9 cho kh\u00f4ng gian ngo\u1ea1i th\u1ea5t m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh ho\u1ea1t h\u00e0ng ng\u00e0y.<\/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-chong-tham-san-thuong-da-lat-gach-190876\/#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-chong-tham-san-thuong-da-lat-gach-190876\/#1_Nguyen_nhan_san_thuong_da_lat_gach_bi_tham_dot\" >1. Nguy\u00ean nh\u00e2n s\u00e2n th\u01b0\u1ee3ng \u0111\u00e3 l\u00e1t g\u1ea1ch b\u1ecb th\u1ea5m d\u1ed9t<\/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-chong-tham-san-thuong-da-lat-gach-190876\/#2_Cac_phuong_phap_chong_tham_san_thuong_da_lat_gach_khong_duc_pha\" >2. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p ch\u1ed1ng th\u1ea5m s\u00e2n th\u01b0\u1ee3ng \u0111\u00e3 l\u00e1t g\u1ea1ch kh\u00f4ng \u0111\u1ee5c ph\u00e1<\/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-chong-tham-san-thuong-da-lat-gach-190876\/#21_Xu_ly_cuc_bo_bang_keo_tram_ron_chuyen_dung\" >2.1. X\u1eed l\u00fd c\u1ee5c b\u1ed9 b\u1eb1ng keo tr\u00e1m ron 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-5\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-tham-san-thuong-da-lat-gach-190876\/#22_Phu_mang_chong_tham_polyurethane_trong_suot\" >2.2. Ph\u1ee7 m\u00e0ng ch\u1ed1ng th\u1ea5m polyurethane trong su\u1ed1t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-tham-san-thuong-da-lat-gach-190876\/#23_Son_mang_chong_tham_polyurethane_mau_toan_san\" >2.3. S\u01a1n m\u00e0ng ch\u1ed1ng th\u1ea5m polyurethane m\u00e0u to\u00e0n 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-7\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-tham-san-thuong-da-lat-gach-190876\/#3_Truong_hop_bat_buoc_lot_gach_va_chong_tham_lai_tu_dau\" >3. Tr\u01b0\u1eddng h\u1ee3p b\u1eaft bu\u1ed9c l\u1ed9t g\u1ea1ch v\u00e0 ch\u1ed1ng th\u1ea5m l\u1ea1i t\u1eeb \u0111\u1ea7u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-tham-san-thuong-da-lat-gach-190876\/#4_Quy_trinh_thi_cong_chong_tham_tren_nen_gach_chuan_ky_thuat\" >4. Quy tr\u00ecnh thi c\u00f4ng ch\u1ed1ng th\u1ea5m tr\u00ean n\u1ec1n g\u1ea1ch chu\u1ea9n 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-9\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-tham-san-thuong-da-lat-gach-190876\/#5_Luu_y_ky_thuat_giup_lop_chong_tham_ben_bi_tren_10_nam\" >5. L\u01b0u \u00fd k\u1ef9 thu\u1eadt gi\u00fap l\u1edbp ch\u1ed1ng th\u1ea5m b\u1ec1n b\u1ec9 tr\u00ean 10 n\u0103m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-tham-san-thuong-da-lat-gach-190876\/#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-11\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-tham-san-thuong-da-lat-gach-190876\/#61_Chi_phi_chong_tham_san_thuong_khong_duc_gach_khoang_bao_nhieu\" >6.1. Chi ph\u00ed ch\u1ed1ng th\u1ea5m s\u00e2n th\u01b0\u1ee3ng kh\u00f4ng \u0111\u1ee5c g\u1ea1ch kho\u1ea3ng bao nhi\u00eau?<\/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-chong-tham-san-thuong-da-lat-gach-190876\/#62_Co_nen_dung_xi_mang_trang_de_cha_ron_san_thuong_chong_tham_khong\" >6.2. C\u00f3 n\u00ean d\u00f9ng xi m\u0103ng tr\u1eafng \u0111\u1ec3 ch\u00e0 ron s\u00e2n th\u01b0\u1ee3ng ch\u1ed1ng th\u1ea5m kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-tham-san-thuong-da-lat-gach-190876\/#63_Son_chong_tham_trong_suot_co_bi_nga_vang_do_nang_khong\" >6.3. S\u01a1n ch\u1ed1ng th\u1ea5m trong su\u1ed1t c\u00f3 b\u1ecb ng\u1ea3 v\u00e0ng do n\u1eafng kh\u00f4ng?<\/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-chong-tham-san-thuong-da-lat-gach-190876\/#64_Vat_lieu_chong_tham_san_thuong_da_lat_gach_tot_nhat_hien_nay_la_gi\" >6.4. V\u1eadt li\u1ec7u ch\u1ed1ng th\u1ea5m s\u00e2n th\u01b0\u1ee3ng \u0111\u00e3 l\u00e1t g\u1ea1ch t\u1ed1t nh\u1ea5t hi\u1ec7n nay 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-15\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-tham-san-thuong-da-lat-gach-190876\/#65_Lam_the_nao_de_biet_san_thuong_can_chong_tham_hay_phai_lot_gach\" >6.5. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 bi\u1ebft s\u00e2n th\u01b0\u1ee3ng c\u1ea7n ch\u1ed1ng th\u1ea5m hay ph\u1ea3i l\u1ed9t g\u1ea1ch?<\/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 class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">C\u00f3 th\u1ec3 ch\u1ed1ng th\u1ea5m s\u00e2n th\u01b0\u1ee3ng \u0111\u00e3 l\u00e1t g\u1ea1ch m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ee5c ph\u00e1 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ph\u1ee7 m\u00e0ng hi\u1ec7n \u0111\u1ea1i.<\/span><\/li>\n<li class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u l\u00e0 s\u1eed d\u1ee5ng s\u01a1n m\u00e0ng polyurethane (PU) m\u00e0u ho\u1eb7c trong su\u1ed1t ph\u1ee7 k\u00edn to\u00e0n b\u1ed9 b\u1ec1 m\u1eb7t s\u00e0n.<\/span><\/li>\n<li class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">V\u1edbi v\u1ebft n\u1ee9t nh\u1eb9, c\u00f3 th\u1ec3 x\u1eed l\u00fd c\u1ee5c b\u1ed9 b\u1eb1ng c\u00e1ch c\u1ea1o ron c\u0169 v\u00e0 tr\u00e1m l\u1ea1i b\u1eb1ng keo epoxy ho\u1eb7c PU chuy\u00ean d\u1ee5ng.<\/span><\/li>\n<li class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">B\u1eaft bu\u1ed9c ph\u1ea3i l\u1ed9t g\u1ea1ch v\u00e0 ch\u1ed1ng th\u1ea5m l\u1ea1i t\u1eeb \u0111\u1ea7u n\u1ebfu n\u1ec1n g\u1ea1ch b\u1ecb ph\u1ed3ng r\u1ed9p di\u1ec7n r\u1ed9ng ho\u1eb7c th\u1ea5m d\u1ed9t nghi\u00eam tr\u1ecdng.<\/span><\/li>\n<li class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Quy tr\u00ecnh thi c\u00f4ng \u0111\u00fang k\u1ef9 thu\u1eadt bao g\u1ed3m v\u1ec7 sinh s\u1ea1ch b\u1ec1 m\u1eb7t, qu\u00e9t l\u1edbp l\u00f3t v\u00e0 thi c\u00f4ng 2-3 l\u1edbp m\u00e0ng ph\u1ee7 PU.<\/span><\/li>\n<\/ul>\n<\/blockquote>\n<h2><span class=\"ez-toc-section\" id=\"1_Nguyen_nhan_san_thuong_da_lat_gach_bi_tham_dot\"><\/span><strong>1. Nguy\u00ean nh\u00e2n s\u00e2n th\u01b0\u1ee3ng \u0111\u00e3 l\u00e1t g\u1ea1ch b\u1ecb th\u1ea5m d\u1ed9t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>H\u1ec7 th\u1ed1ng <a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/ron-gach-la-gi-47157\" target=\"_blank\" rel=\"noopener\">ron g\u1ea1ch<\/a> tho\u00e1i h\u00f3a do s\u1eed d\u1ee5ng xi m\u0103ng tr\u1eafng th\u00f4ng th\u01b0\u1eddng, d\u1ec5 n\u1ee9t n\u1ebb khi th\u1eddi ti\u1ebft thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 li\u00ean t\u1ee5c.<\/li>\n<li>Qu\u00e1 tr\u00ecnh thi c\u00f4ng ban \u0111\u1ea7u sai k\u1ef9 thu\u1eadt, th\u1ee3 x\u00e2y ch\u1ec9 d\u00f9ng v\u1eefa xi m\u0103ng m\u00e0 b\u1ecf qua l\u1edbp v\u1eadt li\u1ec7u ch\u1ed1ng th\u1ea5m c\u00f4ng tr\u00ecnh chuy\u00ean d\u1ee5ng.<\/li>\n<li>Khu v\u1ef1c c\u1ed5 \u1ed1ng tho\u00e1t n\u01b0\u1edbc b\u1ecb h\u1edf do hi\u1ec7n t\u01b0\u1ee3ng co ng\u00f3t v\u1eadt li\u1ec7u kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u gi\u1eefa \u1ed1ng nh\u1ef1a v\u00e0 s\u00e0n b\u00ea t\u00f4ng.<\/li>\n<li>\u0110\u1ed9 d\u1ed1c s\u00e0n m\u00e1i thi\u1ebft k\u1ebf sai ti\u00eau chu\u1ea9n, g\u00e2y \u0111\u1ecdng n\u01b0\u1edbc c\u1ee5c b\u1ed9 v\u00e0 th\u1ea5m r\u1ec9 qua c\u00e1c khe n\u1ee9t xu\u1ed1ng tr\u1ea7n nh\u00e0 b\u00ean d\u01b0\u1edbi.<\/li>\n<\/ul>\n<figure id=\"attachment_190907\" aria-describedby=\"caption-attachment-190907\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190907\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-chong-tham-san-thuong-da-lat-gach-hieu-qua-khong-duc-pha-5.jpg\" alt=\"Nguy\u00ean nh\u00e2n s\u00e2n th\u01b0\u1ee3ng \u0111\u00e3 l\u00e1t g\u1ea1ch b\u1ecb th\u1ea5m d\u1ed9t\" width=\"800\" height=\"500\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-chong-tham-san-thuong-da-lat-gach-hieu-qua-khong-duc-pha-5.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-chong-tham-san-thuong-da-lat-gach-hieu-qua-khong-duc-pha-5-300x188.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-chong-tham-san-thuong-da-lat-gach-hieu-qua-khong-duc-pha-5-768x480.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-chong-tham-san-thuong-da-lat-gach-hieu-qua-khong-duc-pha-5-600x375.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190907\" class=\"wp-caption-text\">Nguy\u00ean nh\u00e2n s\u00e2n th\u01b0\u1ee3ng \u0111\u00e3 l\u00e1t g\u1ea1ch b\u1ecb th\u1ea5m d\u1ed9t<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"2_Cac_phuong_phap_chong_tham_san_thuong_da_lat_gach_khong_duc_pha\"><\/span><strong>2. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p ch\u1ed1ng th\u1ea5m s\u00e2n th\u01b0\u1ee3ng \u0111\u00e3 l\u00e1t g\u1ea1ch kh\u00f4ng \u0111\u1ee5c ph\u00e1<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"21_Xu_ly_cuc_bo_bang_keo_tram_ron_chuyen_dung\"><\/span><strong>2.1. X\u1eed l\u00fd c\u1ee5c b\u1ed9 b\u1eb1ng keo tr\u00e1m ron chuy\u00ean d\u1ee5ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Gi\u1ea3i ph\u00e1p n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c b\u1ec1 m\u1eb7t ch\u1ec9 b\u1ecb r\u1ec9 n\u01b0\u1edbc nh\u1eb9, ron g\u1ea1ch c\u0169 m\u1ee7n nh\u01b0ng vi\u00ean <a href=\"https:\/\/maotrung.com\/collections\/gach\" target=\"_blank\" rel=\"noopener\">g\u1ea1ch<\/a> v\u1eabn b\u00e1m ch\u1eafc v\u00e0o n\u1ec1n. Thay v\u00ec d\u00f9ng xi m\u0103ng tr\u1eafng, k\u1ef9 thu\u1eadt vi\u00ean s\u1ebd s\u1eed d\u1ee5ng keo mi\u1ebft m\u1ea1ch g\u1ed1c Epoxy ho\u1eb7c keo tr\u00e1m khe <strong>PU Joint<\/strong> \u0111\u1ec3 x\u1eed l\u00fd l\u1ea1i c\u00e1c \u0111\u01b0\u1eddng ron.<\/p>\n<ul>\n<li>Keo PU v\u00e0 Epoxy c\u00f3 t\u00ednh \u0111\u00e0n h\u1ed3i v\u01b0\u1ee3t tr\u1ed9i, ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ef1 co gi\u00e3n c\u1ee7a n\u1ec1n nhi\u1ec7t ngo\u00e0i tr\u1eddi.<\/li>\n<li>V\u1eadt li\u1ec7u li\u00ean k\u1ebft t\u1ed1t v\u00e0o c\u1ea1nh g\u1ea1ch men, ng\u0103n n\u01b0\u1edbc xuy\u00ean qua m\u1ea1ch ron g\u1ea1ch.<\/li>\n<li>Thi c\u00f4ng x\u1eed l\u00fd th\u1ea5m s\u00e2n th\u01b0\u1ee3ng l\u00e1t g\u1ea1ch theo c\u00e1ch n\u00e0y r\u1ea5t g\u1ecdn g\u00e0ng, nh\u01b0ng kh\u00f4ng d\u00f9ng cho tr\u01b0\u1eddng h\u1ee3p r\u1ed9p n\u1ec1n di\u1ec7n r\u1ed9ng.<\/li>\n<\/ul>\n<h3><\/h3>\n<figure id=\"attachment_190901\" aria-describedby=\"caption-attachment-190901\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190901\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-chong-tham-san-thuong-da-lat-gach-hieu-qua-khong-duc-pha-2.jpg\" alt=\"X\u1eed l\u00fd c\u1ee5c b\u1ed9 b\u1eb1ng keo tr\u00e1m ron chuy\u00ean d\u1ee5ng\" width=\"800\" height=\"500\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-chong-tham-san-thuong-da-lat-gach-hieu-qua-khong-duc-pha-2.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-chong-tham-san-thuong-da-lat-gach-hieu-qua-khong-duc-pha-2-300x188.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-chong-tham-san-thuong-da-lat-gach-hieu-qua-khong-duc-pha-2-768x480.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-chong-tham-san-thuong-da-lat-gach-hieu-qua-khong-duc-pha-2-600x375.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190901\" class=\"wp-caption-text\">X\u1eed l\u00fd c\u1ee5c b\u1ed9 b\u1eb1ng keo tr\u00e1m ron chuy\u00ean d\u1ee5ng<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"22_Phu_mang_chong_tham_polyurethane_trong_suot\"><\/span><strong>2.2. Ph\u1ee7 m\u00e0ng ch\u1ed1ng th\u1ea5m polyurethane trong su\u1ed1t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y d\u00e0nh cho c\u00f4ng tr\u00ecnh d\u00f9ng g\u1ea1ch gi\u1ea3 \u0111\u00e1, g\u1ea1ch hoa v\u0103n \u0111\u1eb9p m\u00e0 ch\u1ee7 nh\u00e0 mu\u1ed1n duy tr\u00ec t\u00ednh th\u1ea9m m\u1ef9 ban \u0111\u1ea7u. V\u1eadt li\u1ec7u ti\u00eau bi\u1ec3u l\u00e0 m\u00e0ng Polyurea ho\u1eb7c PU l\u1ecfng nh\u01b0 <strong>Neodur FT Clear<\/strong>. L\u1edbp m\u00e0ng t\u1ea1o ra r\u00e0o c\u1ea3n ng\u0103n n\u01b0\u1edbc ho\u00e0n to\u00e0n trong su\u1ed1t che ph\u1ee7 to\u00e0n b\u1ed9 m\u1eb7t s\u00e0n.<\/p>\n<p>D\u00f2ng v\u1eadt li\u1ec7u n\u00e0y c\u00f3 \u0111\u1ed9 b\u00e1m d\u00ednh cao v\u00e0 ch\u1ecbu m\u00e0i m\u00f2n t\u1ed1t khi ng\u01b0\u1eddi d\u00f9ng \u0111i l\u1ea1i tr\u1ef1c ti\u1ebfp. \u01afu \u0111i\u1ec3m n\u1ed5i b\u1eadt nh\u1ea5t l\u00e0 kh\u1ea3 n\u0103ng kh\u00e1ng tia UV, gi\u00fap l\u1edbp ph\u1ee7 trong su\u1ed1t kh\u00f4ng b\u1ecb ng\u1ea3 v\u00e0ng hay bong tr\u00f3c sau th\u1eddi gian d\u00e0i ti\u1ebfp x\u00fac v\u1edbi n\u1eafng g\u1eaft.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"23_Son_mang_chong_tham_polyurethane_mau_toan_san\"><\/span><strong>2.3. S\u01a1n m\u00e0ng ch\u1ed1ng th\u1ea5m polyurethane m\u00e0u to\u00e0n s\u00e0n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>S\u01a1n m\u00e0ng m\u00e0u l\u00e0 gi\u1ea3i ph\u00e1p ch\u1ed1ng th\u1ea5m k\u00e9p b\u1ea3o v\u1ec7 t\u1ed1i \u0111a cho c\u00f4ng tr\u00ecnh nh\u1edd c\u00f4ng ngh\u1ec7 m\u00e0ng l\u1ecfng li\u1ec1n m\u1ea1ch kh\u00f4ng m\u1ed1i n\u1ed1i. <a href=\"https:\/\/maotrung.com\/collections\/son-paint\" target=\"_blank\" rel=\"noopener\">S\u01a1n<\/a> g\u1ed1c PU nh\u01b0 <strong>Neoproof PU W<\/strong> t\u1ea1o ra m\u1ed9t m\u1eb7t cao su \u0111\u00e0n h\u1ed3i che ph\u1ee7 k\u00edn m\u1eb7t s\u00e0n v\u00e0 bo li\u1ec1n l\u00ean ch\u00e2n t\u01b0\u1eddng.<\/p>\n<ul>\n<li>\u0110\u1ed9 b\u00e1m d\u00ednh c\u1ef1c t\u1ed1t tr\u00ean m\u1eb7t g\u1ea1ch men, g\u1ea1ch ceramic nh\u1eb5n b\u00f3ng.<\/li>\n<li>\u0110\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao, ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t, tu\u1ed5i th\u1ecd l\u00ean \u0111\u1ebfn 20 n\u0103m.<\/li>\n<li>M\u00e0u s\u00e1ng c\u1ee7a m\u00e0ng PU gi\u00fap ph\u1ea3n x\u1ea1 \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi, gi\u1ea3m l\u01b0\u1ee3ng nhi\u1ec7t h\u1ea5p th\u1ee5 cho tr\u1ea7n nh\u00e0.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"3_Truong_hop_bat_buoc_lot_gach_va_chong_tham_lai_tu_dau\"><\/span><strong>3. Tr\u01b0\u1eddng h\u1ee3p b\u1eaft bu\u1ed9c l\u1ed9t g\u1ea1ch v\u00e0 ch\u1ed1ng th\u1ea5m l\u1ea1i t\u1eeb \u0111\u1ea7u<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c s\u00e2n th\u01b0\u1ee3ng l\u00e1t g\u1ea1ch b\u1ecb r\u00f2 r\u1ec9 b\u1eb1ng c\u00e1ch ph\u1ee7 m\u00e0ng l\u00ean tr\u00ean. B\u1ea1n b\u1eaft bu\u1ed9c ph\u1ea3i l\u1ed9t b\u1ecf l\u1edbp ho\u00e0n thi\u1ec7n c\u0169 n\u1ebfu g\u1eb7p c\u00e1c t\u00ecnh tr\u1ea1ng sau:<\/p>\n<ul>\n<li>G\u1ea1ch n\u1ec1n b\u1ecb ph\u1ed3ng r\u1ed9p, bong tr\u00f3c nhi\u1ec1u ch\u1ed7 do m\u1ea5t li\u00ean k\u1ebft v\u1edbi v\u1eefa c\u00e1n n\u1ec1n.<\/li>\n<li>L\u1edbp xi m\u0103ng b\u00ean d\u01b0\u1edbi \u0111\u00e3 m\u1ee7n n\u00e1t, ng\u1eadm n\u01b0\u1edbc v\u00e0 t\u1ea1o th\u00e0nh v\u0169ng ng\u1ea7m d\u01b0\u1edbi s\u00e0n.<\/li>\n<li>N\u01b0\u1edbc r\u00f2 r\u1ec9 nh\u1ecf gi\u1ecdt li\u00ean t\u1ee5c xu\u1ed1ng tr\u1ea7n th\u1ea1ch cao ho\u1eb7c g\u00e2y \u1ea9m m\u1ed1c n\u1eb7ng cho t\u01b0\u1eddng nh\u00e0 b\u00ean d\u01b0\u1edbi.<\/li>\n<\/ul>\n<p>Khi ph\u1ea3i thi c\u00f4ng l\u1ea1i, vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u ho\u00e0n thi\u1ec7n ngo\u1ea1i th\u1ea5t r\u1ea5t c\u1ea7n thi\u1ebft. Khuy\u00ean d\u00f9ng g\u1ea1ch porcelain c\u00f3 \u0111\u1ed9 h\u00fat n\u01b0\u1edbc d\u01b0\u1edbi 0.5% v\u00e0 b\u1ec1 m\u1eb7t nh\u00e1m \u0111\u1ec3 l\u00e1t s\u00e0n thay v\u00ec g\u1ea1ch ceramic. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o k\u1ebft c\u1ea5u v\u1eefng ch\u1eafc, h\u00e3y d\u00f9ng keo d\u00e1n g\u1ea1ch ch\u1ed1ng th\u1ea5m k\u1ebft h\u1ee3p v\u1edbi v\u1eadt li\u1ec7u qu\u00e9t s\u00e0n g\u1ed1c xi m\u0103ng hai th\u00e0nh ph\u1ea7n.<\/p>\n<figure id=\"attachment_190902\" aria-describedby=\"caption-attachment-190902\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190902\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-chong-tham-san-thuong-da-lat-gach-hieu-qua-khong-duc-pha-3.jpg\" alt=\"Tr\u01b0\u1eddng h\u1ee3p b\u1eaft bu\u1ed9c l\u1ed9t g\u1ea1ch v\u00e0 ch\u1ed1ng th\u1ea5m l\u1ea1i t\u1eeb \u0111\u1ea7u\" width=\"800\" height=\"500\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-chong-tham-san-thuong-da-lat-gach-hieu-qua-khong-duc-pha-3.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-chong-tham-san-thuong-da-lat-gach-hieu-qua-khong-duc-pha-3-300x188.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-chong-tham-san-thuong-da-lat-gach-hieu-qua-khong-duc-pha-3-768x480.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-chong-tham-san-thuong-da-lat-gach-hieu-qua-khong-duc-pha-3-600x375.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190902\" class=\"wp-caption-text\">Tr\u01b0\u1eddng h\u1ee3p b\u1eaft bu\u1ed9c l\u1ed9t g\u1ea1ch v\u00e0 ch\u1ed1ng th\u1ea5m l\u1ea1i t\u1eeb \u0111\u1ea7u<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"4_Quy_trinh_thi_cong_chong_tham_tren_nen_gach_chuan_ky_thuat\"><\/span><strong>4. Quy tr\u00ecnh thi c\u00f4ng ch\u1ed1ng th\u1ea5m tr\u00ean n\u1ec1n g\u1ea1ch chu\u1ea9n k\u1ef9 thu\u1eadt<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Qu\u00e1 tr\u00ecnh thi c\u00f4ng m\u00e0ng PU l\u1ecfng y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt b\u1ec1 m\u1eb7t nghi\u00eam ng\u1eb7t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng b\u00e1m d\u00ednh l\u00e2u d\u00e0i.<\/p>\n<p><strong>B\u01b0\u1edbc 1:<\/strong> V\u1ec7 sinh v\u00e0 chu\u1ea9n b\u1ecb b\u1ec1 m\u1eb7t. D\u00f9ng m\u00e1y m\u00e0i c\u1ea1o s\u1ea1ch ron c\u0169 \u0111\u00e3 m\u1ee7n v\u00e0 r\u00eau m\u1ed1c. D\u00f9ng m\u00e1y h\u00fat b\u1ee5i kh\u00f4 to\u00e0n b\u1ed9 s\u00e0n. Kh\u00f4ng d\u00f9ng n\u01b0\u1edbc \u0111\u1ec3 r\u1eeda n\u1ec1n g\u1ea1ch tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh l\u0103n s\u01a1n.<\/p>\n<p><strong>B\u01b0\u1edbc 2:<\/strong> Ki\u1ec3m tra \u0111\u1ed9 \u1ea9m b\u1ec1 m\u1eb7t s\u00e2n th\u01b0\u1ee3ng. \u0110\u1ed9 \u1ea9m l\u00fd t\u01b0\u1edfng ph\u1ea3i \u0111\u1ea1t d\u01b0\u1edbi 8%. N\u1ebfu s\u00e0n c\u00f2n \u1ea9m \u01b0\u1edbt, m\u00e0ng PU s\u1ebd b\u1ecb t\u00edch h\u01a1i n\u01b0\u1edbc v\u00e0 ph\u1ed3ng r\u1ed9p sau v\u00e0i ng\u00e0y.<\/p>\n<p><strong>B\u01b0\u1edbc 3:<\/strong> Qu\u00e9t l\u1edbp l\u00f3t chuy\u00ean d\u1ee5ng (Primer). L\u1edbp l\u00f3t \u0111\u00f3ng vai tr\u00f2 l\u00e0m c\u1ea7u n\u1ed1i b\u00e1m d\u00ednh gi\u1eefa l\u1edbp g\u1ea1ch b\u00f3ng v\u00e0 s\u01a1n PU \u0111\u00e0n h\u1ed3i. Ch\u1edd l\u1edbp l\u00f3t kh\u00f4 ho\u00e0n to\u00e0n theo ch\u1ec9 d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n<p><strong>B\u01b0\u1edbc 4:<\/strong> Thi c\u00f4ng m\u00e0ng ph\u1ee7 b\u1ea3o v\u1ec7 PU. D\u00f9ng rulo qu\u00e9t ho\u1eb7c phun l\u1edbp PU th\u1ee9 nh\u1ea5t. Khi l\u1edbp n\u00e0y se m\u1eb7t, ti\u1ebfp t\u1ee5c l\u0103n l\u1edbp th\u1ee9 hai theo h\u01b0\u1edbng vu\u00f4ng g\u00f3c. N\u00ean thi c\u00f4ng t\u1eeb 2-3 l\u1edbp \u0111\u1ec3 \u0111\u1ea1t \u0111\u1ed9 d\u00e0y k\u1ef9 thu\u1eadt ti\u00eau chu\u1ea9n.<\/p>\n<p><strong>B\u01b0\u1edbc 5:<\/strong> B\u01a1m n\u01b0\u1edbc ng\u00e2m th\u1eed v\u00e0 nghi\u1ec7m thu. Sau khi m\u00e0ng PU kh\u00f4 ho\u00e0n to\u00e0n, ti\u1ebfn h\u00e0nh b\u01a1m n\u01b0\u1edbc ng\u00e2m m\u1eb7t s\u00e0n trong 24 gi\u1edd. N\u1ebfu tr\u1ea7n nh\u00e0 d\u01b0\u1edbi kh\u00f4 r\u00e1o, quy tr\u00ecnh ho\u00e0n t\u1ea5t.<\/p>\n<figure id=\"attachment_190903\" aria-describedby=\"caption-attachment-190903\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-190903\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-chong-tham-san-thuong-da-lat-gach-hieu-qua-khong-duc-pha-4.jpg\" alt=\"Quy tr\u00ecnh thi c\u00f4ng ch\u1ed1ng th\u1ea5m tr\u00ean n\u1ec1n g\u1ea1ch chu\u1ea9n k\u1ef9 thu\u1eadt\" width=\"800\" height=\"500\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-chong-tham-san-thuong-da-lat-gach-hieu-qua-khong-duc-pha-4.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-chong-tham-san-thuong-da-lat-gach-hieu-qua-khong-duc-pha-4-300x188.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-chong-tham-san-thuong-da-lat-gach-hieu-qua-khong-duc-pha-4-768x480.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/05\/cach-chong-tham-san-thuong-da-lat-gach-hieu-qua-khong-duc-pha-4-600x375.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-190903\" class=\"wp-caption-text\">Thi c\u00f4ng m\u00e0ng ph\u1ee7 b\u1ea3o v\u1ec7 PU<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"5_Luu_y_ky_thuat_giup_lop_chong_tham_ben_bi_tren_10_nam\"><\/span><strong>5. L\u01b0u \u00fd k\u1ef9 thu\u1eadt gi\u00fap l\u1edbp ch\u1ed1ng th\u1ea5m b\u1ec1n b\u1ec9 tr\u00ean 10 n\u0103m<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Ch\u1ec9 thi c\u00f4ng khi th\u1eddi ti\u1ebft kh\u00f4 r\u00e1o. Tr\u00e1nh l\u00fac tr\u1eddi m\u01b0a ho\u1eb7c n\u1eafng g\u1eaft l\u00e0m m\u00e0ng l\u1ecfng bay h\u01a1i dung m\u00f4i qu\u00e1 nhanh.<\/li>\n<li>D\u1ecdn s\u1ea1ch r\u00e1c, l\u00e1 c\u00e2y t\u1ea1i khu v\u1ef1c tho\u00e1t n\u01b0\u1edbc \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 gi\u1ea3i ph\u00e1p tho\u00e1t n\u01b0\u1edbc ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru.<\/li>\n<li>Kh\u00f4ng k\u00e9o l\u00ea v\u1eadt s\u1eafc nh\u1ecdn, ch\u00e2n b\u00e0n gh\u1ebf s\u1eaft tr\u1ef1c ti\u1ebfp tr\u00ean s\u00e0n \u0111\u1ec3 tr\u00e1nh l\u00e0m r\u00e1ch l\u1edbp ph\u1ee7 li\u1ec1n m\u1ea1ch.<\/li>\n<li>Qu\u1ea3n l\u00fd h\u1ea1 t\u1ea7ng d\u00e2n d\u1ee5ng b\u1eb1ng c\u00e1ch ki\u1ec3m tra m\u1ea1ch g\u1ea1ch v\u00e0 g\u00f3c t\u01b0\u1eddng \u0111\u1ecbnh k\u1ef3 nh\u1eb1m b\u1ea3o d\u01b0\u1ee1ng s\u00e2n th\u01b0\u1ee3ng sau khi ch\u1ed1ng th\u1ea5m k\u1ecbp th\u1eddi.<\/li>\n<\/ul>\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_Chi_phi_chong_tham_san_thuong_khong_duc_gach_khoang_bao_nhieu\"><\/span><strong>6.1. Chi ph\u00ed ch\u1ed1ng th\u1ea5m s\u00e2n th\u01b0\u1ee3ng kh\u00f4ng \u0111\u1ee5c g\u1ea1ch kho\u1ea3ng bao nhi\u00eau?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Chi ph\u00ed th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 150.000 \u2013 450.000 VN\u0110\/m\u00b2 t\u00f9y thu\u1ed9c v\u00e0o ph\u01b0\u01a1ng ph\u00e1p (x\u1eed l\u00fd ron hay ph\u1ee7 to\u00e0n s\u00e0n) v\u00e0 lo\u1ea1i v\u1eadt li\u1ec7u cao c\u1ea5p (PU hay Polyurea) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00f4ng tr\u00ecnh n\u0103m 2026.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"62_Co_nen_dung_xi_mang_trang_de_cha_ron_san_thuong_chong_tham_khong\"><\/span><strong>6.2. C\u00f3 n\u00ean d\u00f9ng xi m\u0103ng tr\u1eafng \u0111\u1ec3 ch\u00e0 ron s\u00e2n th\u01b0\u1ee3ng ch\u1ed1ng th\u1ea5m kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Kh\u00f4ng. Xi m\u0103ng tr\u1eafng kh\u00f4ng c\u00f3 t\u00ednh \u0111\u00e0n h\u1ed3i, d\u1ec5 b\u1ecb co ng\u00f3t v\u00e0 n\u1ee9t g\u00e3y d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng nhi\u1ec7t, d\u1eabn \u0111\u1ebfn vi\u1ec7c n\u01b0\u1edbc ti\u1ebfp t\u1ee5c th\u1ea5m xu\u1ed1ng. H\u00e3y thay th\u1ebf b\u1eb1ng keo tr\u00e1m khe g\u1ed1c PU chuy\u00ean d\u1ee5ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"63_Son_chong_tham_trong_suot_co_bi_nga_vang_do_nang_khong\"><\/span><strong>6.3. S\u01a1n ch\u1ed1ng th\u1ea5m trong su\u1ed1t c\u00f3 b\u1ecb ng\u1ea3 v\u00e0ng do n\u1eafng kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>N\u1ebfu s\u1eed d\u1ee5ng c\u00e1c d\u00f2ng m\u00e0ng Polyurea ho\u1eb7c PU cao c\u1ea5p (nh\u01b0 Neodur FT Clear) c\u00f3 kh\u1ea3 n\u0103ng kh\u00e1ng tia UV, b\u1ec1 m\u1eb7t s\u1ebd kh\u00f4ng b\u1ecb ng\u1ea3 v\u00e0ng ho\u1eb7c gi\u00f2n g\u00e3y, gi\u00fap gi\u1eef nguy\u00ean t\u00ednh th\u1ea9m m\u1ef9 cho s\u00e2n th\u01b0\u1ee3ng qua th\u1eddi gian d\u00e0i.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"64_Vat_lieu_chong_tham_san_thuong_da_lat_gach_tot_nhat_hien_nay_la_gi\"><\/span><strong>6.4. V\u1eadt li\u1ec7u ch\u1ed1ng th\u1ea5m s\u00e2n th\u01b0\u1ee3ng \u0111\u00e3 l\u00e1t g\u1ea1ch t\u1ed1t nh\u1ea5t hi\u1ec7n nay l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u00e1c d\u00f2ng m\u00e0ng ch\u1ed1ng th\u1ea5m g\u1ed1c Polyurethane (PU) h\u1ec7 n\u01b0\u1edbc ho\u1eb7c h\u1ec7 dung m\u00f4i nh\u01b0 Neoproof PU W \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao nh\u1ea5t nh\u1edd \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u01b0\u1ee3t tr\u1ed9i, kh\u1ea3 n\u0103ng che ph\u1ee7 v\u1ebft n\u1ee9t t\u1ed1t v\u00e0 tu\u1ed5i th\u1ecd l\u00ean t\u1edbi 20 n\u0103m.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"65_Lam_the_nao_de_biet_san_thuong_can_chong_tham_hay_phai_lot_gach\"><\/span><strong>6.5. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 bi\u1ebft s\u00e2n th\u01b0\u1ee3ng c\u1ea7n ch\u1ed1ng th\u1ea5m hay ph\u1ea3i l\u1ed9t g\u1ea1ch?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>N\u1ebfu n\u1ec1n g\u1ea1ch ch\u1ec9 b\u1ecb r\u00f2 r\u1ec9 nh\u1eb9, h\u00e3y d\u00f9ng ph\u01b0\u01a1ng ph\u00e1p ph\u1ee7 m\u00e0ng. Tuy nhi\u00ean, n\u1ebfu g\u1ea1ch b\u1ecb ph\u1ed3ng r\u1ed9p di\u1ec7n r\u1ed9ng, l\u1edbp v\u1eefa b\u00ean d\u01b0\u1edbi \u0111\u00e3 m\u1ee7n n\u00e1t ho\u1eb7c th\u1ea5m d\u1ed9t nghi\u00eam tr\u1ecdng, b\u1ea1n b\u1eaft bu\u1ed9c ph\u1ea3i \u0111\u1ee5c ph\u00e1 \u0111\u1ec3 x\u1eed l\u00fd l\u1ea1i k\u1ebft c\u1ea5u.<\/p>\n<p><strong>Xem th\u00eam:<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/maotrung.com\/blogs\/tu-van-chon-mua\/gach-op-tuong-chong-tham-185209\" target=\"_blank\" rel=\"noopener\">G\u1ea1ch \u1ed1p t\u01b0\u1eddng ch\u1ed1ng th\u1ea5m: Gi\u1ea3i ph\u00e1p b\u1ea3o v\u1ec7 ng\u00f4i nh\u00e0 b\u1ec1n \u0111\u1eb9p<\/a><\/li>\n<li><a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cai-tao-san-nha-cu-97150\" target=\"_blank\" rel=\"noopener\">5 gi\u1ea3i ph\u00e1p c\u1ea3i t\u1ea1o s\u00e0n nh\u00e0 c\u0169 \u0111\u1eb9p v\u00e0 ti\u1ebft ki\u1ec7m, kh\u00f4ng \u0111\u1ee5c ph\u00e1<\/a><\/li>\n<li><a href=\"https:\/\/maotrung.com\/blogs\/tu-van-chon-mua\/kinh-nghiem-chon-gach-lat-san-47175\" target=\"_blank\" rel=\"noopener\">Kinh nghi\u1ec7m ch\u1ecdn g\u1ea1ch l\u00e1t s\u00e2n b\u1ec1n \u0111\u1eb9p, t\u1ed1i \u01b0u chi ph\u00ed 2026<\/a><\/li>\n<\/ul>\n<p><em>X\u1eed l\u00fd b\u1ec1 m\u1eb7t s\u00e0n m\u00e1i l\u00e1t g\u1ea1ch b\u1eb1ng keo PU hay m\u00e0ng Polyurethane l\u00e0 ph\u01b0\u01a1ng ph\u00e1p k\u1ef9 thu\u1eadt mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao v\u00e0 ti\u1ebft ki\u1ec7m cho n\u0103m 2026. Li\u00ean h\u1ec7 Mao Trung qua hotline <\/em><a href=\"tel:0936%20363%20633\">0936 363 633<\/a> <em>ho\u1eb7c truy c\u1eadp website\u00a0<strong><a href=\"https:\/\/maotrung.com\/\" target=\"_blank\" rel=\"noopener\">maotrung.com<\/a><\/strong> \u0111\u1ec3 nh\u1eadn b\u00e1o gi\u00e1 chi ti\u1ebft g\u1ea1ch l\u00e1t n\u1ec1n ch\u00ednh h\u00e3ng, ph\u00f9 h\u1ee3p nh\u1ea5t cho c\u00f4ng tr\u00ecnh c\u1ee7a b\u1ea1n.<\/em><\/p>\n<div id=\"mttContainer\" class=\"bootstrapiso notranslate\" style=\"transform: translate(667px, 1875px);\" title=\"\" data-original-title=\"\"><\/div>\n<div id=\"mttContainer\" class=\"bootstrapiso notranslate\" style=\"transform: translate(988px, 842px);\" title=\"\" data-original-title=\"\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Ch\u1ed1ng th\u1ea5m s\u00e2n th\u01b0\u1ee3ng \u0111\u00e3 l\u00e1t g\u1ea1ch l\u00e0 m\u1ed9t trong nh\u1eefng th\u00e1ch th\u1ee9c l\u1edbn trong b\u1ea3o tr\u00ec c\u00f4ng tr\u00ecnh, \u0111\u00f2i h\u1ecfi gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt ch\u00ednh x\u00e1c \u0111\u1ec3 x\u1eed l\u00fd m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ee5c ph\u00e1 l\u1edbp n\u1ec1n c\u0169 t\u1ed1n k\u00e9m. B\u00e0i vi\u1ebft sau \u0111\u00e2y, Mao Trung Home s\u1ebd ph\u00e2n t\u00edch chi ti\u1ebft c\u00e1c ph\u01b0\u01a1ng ph\u00e1p&#8230;<\/p>\n","protected":false},"author":5,"featured_media":190899,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3921,3926],"tags":[],"class_list":["post-190876","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\/190876","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=190876"}],"version-history":[{"count":6,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts\/190876\/revisions"}],"predecessor-version":[{"id":190908,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts\/190876\/revisions\/190908"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/media\/190899"}],"wp:attachment":[{"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/media?parent=190876"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/categories?post=190876"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/tags?post=190876"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}