<\/span><\/h3>\n\u0110\u1eb7t vi\u00ean g\u1ea1ch l\u00ean l\u1edbp keo, \u1ea5n v\u00e0 xoay nh\u1eb9 \u0111\u1ec3 keo d\u00e0n \u0111\u1ec1u. D\u00f9ng b\u00faa cao su g\u00f5 nh\u1eb9 v\u00e0 \u0111\u1ec1u kh\u1eafp b\u1ec1 m\u1eb7t g\u1ea1ch \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u00e1m d\u00ednh t\u1ed1i \u0111a. S\u1eed d\u1ee5ng ke c\u00e2n b\u1eb1ng \u1edf c\u00e1c g\u00f3c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1eddng ron th\u1eb3ng, \u0111\u1ec1u v\u00e0 b\u1ec1 m\u1eb7t ph\u1eb3ng tuy\u1ec7t \u0111\u1ed1i. C\u00f3 th\u1ec3 nh\u1ea5c th\u1eed m\u1ed9t vi\u00ean g\u1ea1ch l\u00ean ki\u1ec3m tra, keo ph\u1ea3i ph\u1ee7 \u00edt nh\u1ea5t 85% m\u1eb7t sau vi\u00ean g\u1ea1ch.<\/p>\n![\"](\"https:\/\/maotrung.com\/wp-content\/uploads\/2025\/12\/op-gach-len-tam-cemboard-6.jpg\")
D\u00e1n g\u1ea1ch<\/figcaption><\/figure>\n<\/span>3.5. B\u01b0\u1edbc 5: Ch\u00e0 ron v\u00e0 v\u1ec7 sinh ho\u00e0n thi\u1ec7n<\/strong><\/span><\/h3>\nCh\u1edd \u00edt nh\u1ea5t 24 gi\u1edd sau khi d\u00e1n g\u1ea1ch \u0111\u1ec3 keo kh\u00f4 v\u00e0 g\u1ea1ch c\u1ed1 \u0111\u1ecbnh. D\u00f9ng bay cao su mi\u1ebft keo ch\u00e0 ron theo \u0111\u01b0\u1eddng ch\u00e9o so v\u1edbi khe g\u1ea1ch \u0111\u1ec3 l\u1ea5p \u0111\u1ea7y c\u00e1c khe. Kho\u1ea3ng 10 – 15 ph\u00fat sau, d\u00f9ng m\u00fat \u1ea9m lau s\u1ea1ch ph\u1ea7n keo th\u1eeba tr\u00ean b\u1ec1 m\u1eb7t. B\u1ec1 m\u1eb7t c\u00f3 th\u1ec3 \u0111i l\u1ea1i nh\u1eb9 nh\u00e0ng sau 24 – 48 gi\u1edd v\u00e0 \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng b\u00ecnh th\u01b0\u1eddng sau 7-14 ng\u00e0y.<\/p>\n![\"Ch\u00e0](\"https:\/\/maotrung.com\/wp-content\/uploads\/2025\/12\/op-gach-len-tam-cemboard-7.jpg\")
Ch\u00e0 ron v\u00e0 v\u1ec7 sinh ho\u00e0n thi\u1ec7n<\/figcaption><\/figure>\n<\/span>4. C\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh<\/strong><\/span><\/h2>\n\n\n\n| L\u1ed7i Th\u01b0\u1eddng G\u1eb7p<\/th>\n | Nguy\u00ean Nh\u00e2n Ch\u00ednh<\/th>\n | C\u00e1ch Kh\u1eafc Ph\u1ee5c v\u00e0 Ph\u00f2ng Tr\u00e1nh<\/th>\n<\/tr>\n<\/thead>\n |
\n\nG\u1ea1ch bong tr\u00f3c, b\u1ed9p r\u1ed9p<\/strong><\/td>\n– D\u00f9ng h\u1ed3 d\u1ea7u ho\u1eb7c keo d\u00e1n g\u1ea1ch sai ch\u1ee7ng lo\u1ea1i (kh\u00f4ng c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i).
\n– B\u1ec1 m\u1eb7t cemboard d\u00ednh b\u1ee5i b\u1ea9n, d\u1ea7u m\u1ee1.
\n– H\u1ec7 khung x\u01b0\u01a1ng qu\u00e1 y\u1ebfu, rung l\u1eafc.<\/td>\n | – B\u1eaft bu\u1ed9c<\/strong> d\u00f9ng keo d\u00e1n g\u1ea1ch \u0111\u00e0n h\u1ed3i (ti\u00eau chu\u1ea9n C2S1\/S2).
\n– V\u1ec7 sinh s\u1ea1ch b\u1ec1 m\u1eb7t tr\u01b0\u1edbc khi thi c\u00f4ng.
\n– Gia c\u1ed1 l\u1ea1i h\u1ec7 khung x\u01b0\u01a1ng cho v\u1eefng ch\u1eafc.<\/td>\n<\/tr>\n\nG\u1ea1ch b\u1ecb n\u1ee9t v\u1ee1<\/strong><\/td>\n– H\u1ec7 khung x\u01b0\u01a1ng y\u1ebfu, b\u1ecb v\u00f5ng khi ch\u1ecbu t\u1ea3i.
\n– Kh\u00f4ng x\u1eed l\u00fd m\u1ed1i n\u1ed1i gi\u1eefa c\u00e1c t\u1ea5m cemboard.
\n– S\u1eed d\u1ee5ng keo kh\u00f4ng \u0111\u1ee7 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i.<\/td>\n | – T\u00ednh to\u00e1n v\u00e0 thi c\u00f4ng h\u1ec7 khung x\u01b0\u01a1ng \u0111\u00fang ti\u00eau chu\u1ea9n ch\u1ecbu l\u1ef1c.
\n– D\u00f9ng b\u0103ng keo l\u01b0\u1edbi v\u00e0 keo chuy\u00ean d\u1ee5ng x\u1eed l\u00fd m\u1ed1i n\u1ed1i.
\n– L\u1ef1a ch\u1ecdn keo d\u00e1n g\u1ea1ch c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i cao.<\/td>\n<\/tr>\n | \nN\u01b0\u1edbc th\u1ea5m qua ron<\/strong><\/td>\n– D\u00f9ng xi m\u0103ng tr\u1eafng ho\u1eb7c keo ch\u00e0 ron th\u00f4ng th\u01b0\u1eddng cho khu v\u1ef1c \u1ea9m \u01b0\u1edbt.
\n– \u0110\u01b0\u1eddng ron b\u1ecb n\u1ee9t do n\u1ec1n cemboard d\u1ecbch chuy\u1ec3n.<\/td>\n | – S\u1eed d\u1ee5ng keo ch\u00e0 ron ch\u1ed1ng th\u1ea5m, ch\u1ed1ng n\u1ea5m m\u1ed1c chuy\u00ean d\u1ee5ng.
\n– D\u00f9ng keo ch\u00e0 ron c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i t\u1ed1t, \u0111\u1eb7c bi\u1ec7t l\u00e0 lo\u1ea1i g\u1ed1c Epoxy cho khu v\u1ef1c ch\u1ecbu t\u1ea3i n\u1eb7ng.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/span>5. M\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/strong><\/span><\/h2>\n<\/span>5.1. S\u00e0n cemboard l\u00e1t g\u1ea1ch c\u00f3 b\u1ecb rung kh\u00f4ng?<\/strong><\/span><\/h3>\nS\u00e0n s\u1ebd kh\u00f4ng b\u1ecb rung n\u1ebfu h\u1ec7 khung x\u01b0\u01a1ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0 thi c\u00f4ng \u0111\u00fang ti\u00eau chu\u1ea9n ch\u1ecbu l\u1ef1c. Kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c thanh x\u01b0\u01a1ng v\u00e0 \u0111\u1ed9 d\u00e0y c\u1ee7a t\u1ea5m cemboard ph\u1ea3i \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n ph\u00f9 h\u1ee3p v\u1edbi t\u1ea3i tr\u1ecdng s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 c\u1ee9ng v\u1eefng cho to\u00e0n b\u1ed9 h\u1ec7 s\u00e0n.<\/p>\n <\/span>5.2. C\u00f3 c\u1ea7n s\u01a1n l\u00f3t t\u1ea5m cemboard tr\u01b0\u1edbc khi d\u00e1n g\u1ea1ch kh\u00f4ng?<\/strong><\/span><\/h3>\n\n- Khu v\u1ef1c kh\u00f4 r\u00e1o:<\/strong> Kh\u00f4ng b\u1eaft bu\u1ed9c, nh\u01b0ng vi\u1ec7c s\u01a1n l\u00f3t s\u1ebd gi\u00fap t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u00e1m d\u00ednh v\u00e0 gi\u1ea3m kh\u1ea3 n\u0103ng h\u00fat n\u01b0\u1edbc c\u1ee7a t\u1ea5m, gi\u00fap keo kh\u00f4 \u0111\u1ec1u h\u01a1n.<\/li>\n
- Khu v\u1ef1c \u1ea9m \u01b0\u1edbt:<\/strong> B\u1eaft bu\u1ed9c<\/strong> ph\u1ea3i s\u1eed d\u1ee5ng l\u1edbp ch\u1ed1ng th\u1ea5m chuy\u00ean d\u1ee5ng. L\u1edbp n\u00e0y \u0111\u00e3 c\u00f3 t\u00e1c d\u1ee5ng t\u1ea1o li\u00ean k\u1ebft v\u00e0 ng\u0103n n\u01b0\u1edbc, thay th\u1ebf ho\u00e0n to\u00e0n vai tr\u00f2 c\u1ee7a s\u01a1n l\u00f3t.<\/li>\n<\/ul>\n
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