{"id":187,"date":"2026-09-01T05:20:53","date_gmt":"2026-09-01T05:20:53","guid":{"rendered":"https:\/\/da.vandau.com\/?p=187"},"modified":"2026-09-01T05:20:53","modified_gmt":"2026-09-01T05:20:53","slug":"luoi-an-toan-ban-cong-co-can-thiet-khong","status":"publish","type":"post","link":"https:\/\/da.vandau.com\/?p=187","title":{"rendered":"G\u1ea1ch ch\u1ed1ng tr\u01b0\u1ee3t ban c\u00f4ng \u2014 c\u00f3 th\u1ef1c s\u1ef1 c\u1ea7n thi\u1ebft cho gia \u0111\u00ecnh c\u00f3 tr\u1ebb nh\u1ecf?"},"content":{"rendered":"

Ban c\u00f4ng ti\u1ebfp x\u00fac m\u01b0a n\u1eafng, th\u01b0\u1eddng xuy\u00ean \u1ea9m \u01b0\u1edbt n\u00ean r\u1ea5t d\u1ec5 tr\u01a1n tr\u01b0\u1ee3t \u2014 hi\u1ec3m h\u1ecda l\u1edbn v\u1edbi tr\u1ebb nh\u1ecf v\u00e0 ng\u01b0\u1eddi gi\u00e0. Gi\u1ea3i ph\u00e1p th\u1ef1c t\u1ebf l\u00e0 d\u00f9ng g\u1ea1ch ch\u1ed1ng tr\u01b0\u1ee3t \u0111\u1ea1t ch\u1ec9 s\u1ed1 ma s\u00e1t R10 tr\u1edf l\u00ean, k\u1ebft h\u1ee3p m\u1ea1ch ron ch\u1ed1ng th\u1ea5m v\u00e0 d\u1ed1c tho\u00e1t n\u01b0\u1edbc \u0111\u00fang. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch ch\u1ecdn v\u00e0 thi c\u00f4ng ban c\u00f4ng an to\u00e0n cho gia \u0111\u00ecnh.<\/p>\n

R\u1ee7i ro tr\u01a1n tr\u01b0\u1ee3t ban c\u00f4ng v\u1edbi tr\u1ebb nh\u1ecf<\/h2>\n

Theo kinh nghi\u1ec7m thi c\u00f4ng, tai n\u1ea1n ng\u00e3 ban c\u00f4ng th\u01b0\u1eddng x\u1ea3y ra khi m\u1eb7t s\u00e0n \u01b0\u1edbt, nh\u1ea5t l\u00e0 sau m\u01b0a ho\u1eb7c l\u00fac t\u01b0\u1edbi c\u00e2y. G\u1ea1ch men b\u00f3ng, b\u1ec1 m\u1eb7t nh\u1eb5n s\u1ebd tr\u1edf n\u00ean tr\u01a1n nh\u01b0 k\u00ednh khi c\u00f3 n\u01b0\u1edbc. Tr\u1ebb nh\u1ecf ch\u1ea1y nh\u1ea3y, ng\u01b0\u1eddi gi\u00e0 b\u01b0\u1edbc ch\u1eadm \u0111\u1ec1u d\u1ec5 m\u1ea5t th\u0103ng b\u1eb1ng. Do \u0111\u00f3, ch\u1ed1ng tr\u01b0\u1ee3t kh\u00f4ng ph\u1ea3i ti\u1ec7n \u00edch xa x\u1ec9 m\u00e0 l\u00e0 y\u00eau c\u1ea7u an to\u00e0n c\u01a1 b\u1ea3n.<\/p>\n

Ngo\u00e0i tr\u01b0\u1ee3t ng\u00e3, ban c\u00f4ng \u1ea9m l\u00e2u c\u00f2n g\u00e2y r\u00eau m\u1ed1c, bong r\u1ed9p g\u1ea1ch v\u00e0 th\u1ea5m xu\u1ed1ng tr\u1ea7n t\u1ea7ng d\u01b0\u1edbi. V\u1eadt li\u1ec7u \u0111\u00fang gi\u1ea3i quy\u1ebft \u0111\u1ed3ng th\u1eddi c\u1ea3 ba v\u1ea5n \u0111\u1ec1: tr\u01b0\u1ee3t, th\u1ea5m v\u00e0 m\u1ed1c.<\/p>\n

Ti\u00eau ch\u00ed ch\u1ecdn g\u1ea1ch ch\u1ed1ng tr\u01b0\u1ee3t cho ban c\u00f4ng<\/h2>\n

Ch\u1ec9 s\u1ed1 quan tr\u1ecdng nh\u1ea5t l\u00e0 c\u1ea5p \u0111\u1ed9 ch\u1ed1ng tr\u01b0\u1ee3t R (theo ti\u00eau chu\u1ea9n DIN 51130). R9 l\u00e0 th\u1ea5p (ch\u1ec9 s\u00e0n kh\u00f4), R10 ph\u00f9 h\u1ee3p ban c\u00f4ng c\u00f3 m\u00e1i che, R11 cho ban c\u00f4ng h\u1edf ch\u1ecbu m\u01b0a nhi\u1ec1u, R12\u2013R13 cho khu v\u1ef1c ng\u00e2m n\u01b0\u1edbc. B\u1ec1 m\u1eb7t nh\u00e1m h\u1ea1t ho\u1eb7c nh\u00e1m m\u1edd t\u0103ng ma s\u00e1t nh\u01b0ng v\u1eabn ph\u1ea3i d\u1ec5 qu\u00e9t r\u1eeda.<\/p>\n\n\n\n\n\n\n\n\n
Lo\u1ea1i g\u1ea1ch<\/th>\nC\u1ea5p ch\u1ed1ng tr\u01b0\u1ee3t<\/th>\n\u01afu \u0111i\u1ec3m<\/th>\nNh\u01b0\u1ee3c \u0111i\u1ec3m<\/th>\n\u1ee8ng d\u1ee5ng<\/th>\n<\/tr>\n<\/thead>\n
Porcelain nh\u00e1m R10<\/a><\/td>\nR10<\/td>\n\u0110\u1eb7c, \u00edt th\u1ea5m, gi\u00e1 h\u1ee3p l\u00fd<\/td>\n\u00cdt v\u00e2n trang tr\u00ed<\/td>\nBan c\u00f4ng chung c\u01b0<\/td>\n<\/tr>\n
\u0110\u00e1 granite nh\u00e1m<\/td>\nR10\u2013R11<\/td>\nC\u1ee9ng, b\u1ec1n, ch\u1ecbu nhi\u1ec7t<\/td>\nN\u1eb7ng, gi\u00e1 cao<\/td>\nBan c\u00f4ng bi\u1ec7t th\u1ef1<\/td>\n<\/tr>\n
\u0110\u00e1 slate<\/a><\/td>\nR11<\/td>\nTh\u00f4 m\u1ed9c, ma s\u00e1t t\u1ed1t<\/td>\nC\u1ea7n ph\u1ee7 ch\u1ed1ng th\u1ea5m<\/td>\nBan c\u00f4ng thi\u00ean nhi\u00ean<\/td>\n<\/tr>\n
Ceramic men b\u00f3ng<\/td>\nR9<\/td>\n\u0110\u1eb9p, r\u1ebb<\/td>\nTr\u01a1n khi \u01b0\u1edbt<\/td>\nKh\u00f4ng n\u00ean d\u00f9ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Quy tr\u00ecnh \u1ed1p ban c\u00f4ng an to\u00e0n<\/h2>\n

B\u01b0\u1edbc 1 \u2014 T\u1ea1o d\u1ed1c tho\u00e1t n\u01b0\u1edbc 1\u20132% v\u1ec1 ph\u1ec5u thu. B\u01b0\u1edbc 2 \u2014 Ch\u1ed1ng th\u1ea5m to\u00e0n b\u1ed9 s\u00e0n v\u00e0 ch\u00e2n t\u01b0\u1eddng 20\u201330 cm. B\u01b0\u1edbc 3 \u2014 D\u00f9ng keo d\u00e1n C2 v\u00e0 \u1ed1p g\u1ea1ch ch\u1ed1ng tr\u01b0\u1ee3t, m\u1ea1ch 3\u20135 mm \u0111\u1ec3 tho\u00e1t n\u01b0\u1edbc nhanh. B\u01b0\u1edbc 4 \u2014 Ch\u00e0 ron epoxy ch\u1ed1ng th\u1ea5m, tr\u00e1nh \u0111\u1ecdng n\u01b0\u1edbc \u1edf khe. B\u01b0\u1edbc 5 \u2014 L\u1eafp lan can an to\u00e0n v\u00e0 ki\u1ec3m tra \u0111\u1ed9 d\u1ed1c sau khi kh\u00f4.<\/p>\n

V\u1edbi gia \u0111\u00ecnh c\u00f3 tr\u1ebb nh\u1ecf, n\u00ean \u1ed1p th\u00eam ch\u1ec9 n\u1eb9p ch\u1ed1ng v\u1ea5p t\u1ea1i c\u1eeda ra ban c\u00f4ng v\u00e0 kh\u00f4ng d\u00f9ng th\u1ea3m l\u00f3t d\u1ec5 tr\u01b0\u1ee3t. Ch\u1ec9 n\u1eb9p inox<\/a> v\u1eeba che m\u1ed1i n\u1ed1i v\u1eeba b\u1ea3o v\u1ec7 c\u1ea1nh g\u1ea1ch.<\/p>\n

Sai l\u1ea7m khi \u1ed1p ban c\u00f4ng<\/h2>\n
    \n
  1. D\u00f9ng g\u1ea1ch men b\u00f3ng v\u00ec \u0111\u1eb9p, nh\u01b0ng c\u1ef1c tr\u01a1n khi m\u01b0a \u2014 sai l\u1ea7m ph\u1ed5 bi\u1ebfn nh\u1ea5t.<\/li>\n
  2. Kh\u00f4ng t\u1ea1o d\u1ed1c tho\u00e1t n\u01b0\u1edbc, n\u01b0\u1edbc \u0111\u1ecdng g\u00e2y r\u00eau v\u00e0 th\u1ea5m tr\u1ea7n d\u01b0\u1edbi.<\/li>\n
  3. B\u1ecf qua ch\u1ed1ng th\u1ea5m ch\u00e2n t\u01b0\u1eddng, l\u00e2u ng\u00e0y \u1ed1 v\u00e0ng, bong r\u1ed9p.<\/li>\n
  4. Ch\u00e0 ron xi m\u0103ng th\u01b0\u1eddng th\u1ea5m n\u01b0\u1edbc, \u0111en m\u1ed1c; n\u00ean d\u00f9ng keo ron epoxy.<\/li>\n<\/ol>\n

    C\u00f4ng tr\u00ecnh tham kh\u1ea3o \u0111\u00e3 thi c\u00f4ng<\/h2>\n

    T\u1ea1i d\u1ef1 \u00e1n chung c\u01b0 Times City<\/a>, ban c\u00f4ng \u0111\u01b0\u1ee3c \u1ed1p g\u1ea1ch porcelain nh\u00e1m R10<\/a> ch\u1ed1ng tr\u01b0\u1ee3t, k\u1ebft h\u1ee3p ch\u1ed1ng th\u1ea5m v\u00e0 ron epoxy, gi\u1ea3i quy\u1ebft tri\u1ec7t \u0111\u1ec3 t\u00ecnh tr\u1ea1ng tr\u01a1n tr\u01b0\u1ee3t v\u00e0 th\u1ea5m tr\u1ea7n. \u0110\u1ed9i thi c\u00f4ng \u1ed1p l\u00e1t<\/a> c\u0169ng x\u1eed l\u00fd nhi\u1ec1u ban c\u00f4ng bi\u1ec7t th\u1ef1 b\u1eb1ng \u0111\u00e1 granite nh\u00e1m R11 cho \u0111\u1ed9 b\u1ec1n cao nh\u1ea5t.<\/p>\n

    Chi ph\u00ed \u1ed1p ban c\u00f4ng ch\u1ed1ng tr\u01b0\u1ee3t tham kh\u1ea3o<\/h2>\n

    V\u1eadt t\u01b0 g\u1ea1ch porcelain nh\u00e1m R10 dao \u0111\u1ed9ng 180.000\u2013350.000\u0111\/m\u00b2, \u0111\u00e1 slate R11 kho\u1ea3ng 400.000\u2013900.000\u0111\/m\u00b2, ch\u01b0a k\u1ec3 keo d\u00e1n C2, ron epoxy v\u00e0 ch\u1ed1ng th\u1ea5m. Nh\u00e2n c\u00f4ng \u1ed1p ban c\u00f4ng an to\u00e0n th\u01b0\u1eddng 120.000\u2013200.000\u0111\/m\u00b2 t\u00f9y \u0111\u1ed9 d\u1ed1c v\u00e0 di\u1ec7n t\u00edch. Ban c\u00f4ng 5\u20138 m\u00b2 th\u01b0\u1eddng h\u1ebft v\u00e0i tri\u1ec7u \u0111\u1ed3ng, r\u1ebb h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi chi ph\u00ed \u0111i\u1ec1u tr\u1ecb khi con tr\u1ebb b\u1ecb ng\u00e3 ho\u1eb7c th\u1ea5m xu\u1ed1ng tr\u1ea7n t\u1ea7ng d\u01b0\u1edbi.<\/p>\n

    N\u00ean y\u00eau c\u1ea7u \u0111\u01a1n v\u1ecb thi c\u00f4ng bao g\u1ed3m c\u1ea3 l\u1edbp ch\u1ed1ng th\u1ea5m v\u00e0 nghi\u1ec7m thu \u0111\u1ed9 d\u1ed1c tr\u01b0\u1edbc khi ch\u00e0 ron. Nhi\u1ec1u gia \u0111\u00ecnh ch\u1ec9 \u1ed1p g\u1ea1ch m\u00e0 qu\u00ean ch\u1ed1ng th\u1ea5m ch\u00e2n t\u01b0\u1eddng, v\u00e0i th\u00e1ng sau l\u1ea1i ph\u1ea3i \u0111\u1ee5c l\u00ean x\u1eed l\u00fd l\u1ea1i, t\u1ed1n g\u1ea5p \u0111\u00f4i. Tham kh\u1ea3o quy tr\u00ecnh thi c\u00f4ng \u1ed1p l\u00e1t<\/a> chu\u1ea9n \u0111\u1ec3 tr\u00e1nh l\u1eb7p l\u1ea1i sai l\u1ea7m. N\u1ebfu ng\u00e2n s\u00e1ch eo h\u1eb9p, \u01b0u ti\u00ean th\u1ee9 t\u1ef1: ch\u1ed1ng th\u1ea5m \u0111\u00fang, g\u1ea1ch nh\u00e1m R10 tr\u1edf l\u00ean, ron epoxy. Ba h\u1ea1ng m\u1ee5c n\u00e0y quan tr\u1ecdng h\u01a1n ch\u1ecdn g\u1ea1ch \u0111\u1eaft ti\u1ec1n.<\/p>\n

    C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n

    G\u1ea1ch ch\u1ed1ng tr\u01b0\u1ee3t R10 c\u00f3 \u0111\u1ee7 an to\u00e0n cho tr\u1ebb nh\u1ecf kh\u00f4ng?<\/h3>\n

    R10 \u0111\u1ee7 an to\u00e0n cho ban c\u00f4ng c\u00f3 m\u00e1i che v\u00e0 \u00edt \u1ea9m. N\u1ebfu ban c\u00f4ng h\u1edf, nhi\u1ec1u m\u01b0a, n\u00ean ch\u1ecdn R11 (\u0111\u00e1 slate ho\u1eb7c granite nh\u00e1m). Quan tr\u1ecdng kh\u00f4ng k\u00e9m l\u00e0 t\u1ea1o d\u1ed1c tho\u00e1t n\u01b0\u1edbc \u0111\u1ec3 m\u1eb7t s\u00e0n kh\u00f4ng \u0111\u1ecdng n\u01b0\u1edbc.<\/p>\n

    G\u1ea1ch nh\u00e1m c\u00f3 kh\u00f3 v\u1ec7 sinh h\u01a1n g\u1ea1ch b\u00f3ng kh\u00f4ng?<\/h3>\n

    B\u1ec1 m\u1eb7t nh\u00e1m h\u01a1i gi\u1eef b\u1ee5i h\u01a1n men b\u00f3ng, nh\u01b0ng ch\u1ec9 c\u1ea7n qu\u00e9t v\u00e0 lau \u01b0\u1edbt h\u00e0ng tu\u1ea7n l\u00e0 s\u1ea1ch. \u01afu \u0111i\u1ec3m an to\u00e0n v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi phi\u1ec1n to\u00e1i v\u1ec7 sinh nh\u1ecf. Tr\u00e1nh d\u00f9ng h\u00f3a ch\u1ea5t t\u1ea9y m\u1ea1nh l\u00e0m m\u00f2n b\u1ec1 m\u1eb7t nh\u00e1m.<\/p>\n

    Ban c\u00f4ng c\u0169 c\u00f3 th\u1ec3 d\u00e1n g\u1ea1ch ch\u1ed1ng tr\u01b0\u1ee3t l\u00ean g\u1ea1ch c\u0169 kh\u00f4ng?<\/h3>\n

    C\u00f3, k\u1ef9 thu\u1eadt d\u00e1n \u0111\u00e8 (\u1ed1p l\u1edbp m\u1edbi l\u00ean l\u1edbp c\u0169) b\u1eb1ng keo d\u00e1n chuy\u00ean d\u1ee5ng gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian. Tuy nhi\u00ean ph\u1ea3i ki\u1ec3m tra \u0111\u1ed9 ph\u1eb3ng v\u00e0 \u0111\u1ed9 b\u00e1m c\u1ee7a g\u1ea1ch c\u0169; n\u1ebfu bong r\u1ed9p nhi\u1ec1u n\u00ean d\u1ee1 r\u1ed3i \u1ed1p m\u1edbi \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n.<\/p>\n

    K\u1ebft lu\u1eadn<\/h2>\n

    G\u1ea1ch ch\u1ed1ng tr\u01b0\u1ee3t ban c\u00f4ng l\u00e0 c\u1ea7n thi\u1ebft v\u1edbi gia \u0111\u00ecnh c\u00f3 tr\u1ebb nh\u1ecf: ch\u1ecdn porcelain nh\u00e1m R10<\/a> ho\u1eb7c \u0111\u00e1 slate R11<\/a>, t\u1ea1o d\u1ed1c v\u00e0 ch\u1ed1ng th\u1ea5m \u0111\u00fang k\u1ef9 thu\u1eadt. \u0110\u1eb7t l\u1ecbch kh\u1ea3o s\u00e1t<\/a> \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n ban c\u00f4ng an to\u00e0n, d\u1ec5 v\u1ec7 sinh cho ng\u00f4i nh\u00e0 b\u1ea1n.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Ban c\u00f4ng tr\u01a1n tr\u01b0\u1ee3t l\u00e0 hi\u1ec3m h\u1ecda v\u1edbi tr\u1ebb nh\u1ecf. Ch\u1ecdn g\u1ea1ch ch\u1ed1ng tr\u01b0\u1ee3t \u0111\u1ea1t ch\u1ec9 s\u1ed1 R10\u2013R11 v\u00e0 \u1ed1p \u0111\u00fang k\u1ef9 thu\u1eadt \u0111\u1ec3 an to\u00e0n, d\u1ec5 v\u1ec7 sinh.<\/p>\n","protected":false},"author":0,"featured_media":188,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"seo_title":"G\u1ea1ch ch\u1ed1ng tr\u01b0\u1ee3t ban c\u00f4ng cho gia \u0111\u00ecnh c\u00f3 tr\u1ebb nh\u1ecf","seo_description":"Ban c\u00f4ng tr\u01a1n tr\u01b0\u1ee3t nguy hi\u1ec3m cho tr\u1ebb nh\u1ecf? Ch\u1ecdn g\u1ea1ch R10\u2013R11, t\u1ea1o d\u1ed1c v\u00e0 ch\u1ed1ng th\u1ea5m chu\u1ea9n. Xem m\u1eabu v\u00e0 nh\u1eadn t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed.","problem_statement":"","target_customer":"","symptoms":"","recommended_product_slugs":"","recommended_service_slugs":"","benefits":"","before_after":"","proof_points":"","case_study_slugs":"","faqs_json":"","primary_cta_label":"","primary_cta_form":"","summary":"","service_type":"","starting_price":"","price_note":"","service_areas":"","related_product_slugs":"","related_solution_slugs":"","required_customer_inputs":"","process_steps":"","warranty_note":"","lead_form_slug":"","location":"","customer_problem":"","solution_summary":"","product_slugs_used":"","service_slugs_performed":"","result_metrics":"","testimonial":"","policy_type":"","last_updated":"","footnotes":""},"categories":[39],"tags":[],"class_list":["post-187","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tu-van-chon-gach"],"acf":[],"_links":{"self":[{"href":"https:\/\/da.vandau.com\/index.php?rest_route=\/wp\/v2\/posts\/187","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/da.vandau.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/da.vandau.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/da.vandau.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=187"}],"version-history":[{"count":0,"href":"https:\/\/da.vandau.com\/index.php?rest_route=\/wp\/v2\/posts\/187\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/da.vandau.com\/index.php?rest_route=\/wp\/v2\/media\/188"}],"wp:attachment":[{"href":"https:\/\/da.vandau.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=187"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/da.vandau.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=187"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/da.vandau.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}