<\/span><\/h3>\nS\u00e0n g\u1ed7 c\u00f4ng nghi\u1ec7p \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t b\u1eb1ng c\u00e1ch gh\u00e9p c\u00e1c t\u1ea5m v\u00e1n g\u1ed7 HDF c\u00f3 h\u00e8m kh\u00f3a l\u00ean tr\u00ean m\u1ed9t l\u1edbp l\u00f3t x\u1ed1p m\u1ecfng.<\/p>\n
\u01afu \u0111i\u1ec3m:<\/strong><\/p>\n\n- Mang l\u1ea1i v\u1ebb \u0111\u1eb9p \u1ea5m c\u00fang, sang tr\u1ecdng cho kh\u00f4ng gian.<\/li>\n
- B\u1ec1 m\u1eb7t \u0111i l\u1ea1i \u00eam ch\u00e2n, gi\u1ea3m ti\u1ebfng \u1ed3n.<\/li>\n<\/ul>\n
Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong><\/p>\n\n- Kh\u1ea3 n\u0103ng ch\u1ecbu n\u01b0\u1edbc k\u00e9m, d\u1ec5 b\u1ecb ph\u1ed3ng r\u1ed9p n\u1ebfu ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc trong th\u1eddi gian d\u00e0i.<\/li>\n
- B\u1ec1 m\u1eb7t d\u1ec5 b\u1ecb tr\u1ea7y x\u01b0\u1edbc h\u01a1n so v\u1edbi g\u1ea1ch hay s\u00e0n nh\u1ef1a SPC.<\/li>\n<\/ul>\n
S\u00e0n g\u1ed7 c\u00f4ng nghi\u1ec7p ch\u1ec9 n\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c khu v\u1ef1c kh\u00f4 r\u00e1o tuy\u1ec7t \u0111\u1ed1i nh\u01b0 ph\u00f2ng ng\u1ee7 ho\u1eb7c ph\u00f2ng l\u00e0m vi\u1ec7c ri\u00eang.<\/p>\n![\"S\u00e0n](\"https:\/\/maotrung.com\/wp-content\/uploads\/2025\/12\/cai-tao-san-nha-cu-3-1.jpg\")
S\u00e0n g\u1ed7 c\u00f4ng nghi\u1ec7p<\/figcaption><\/figure>\n<\/span>2.5. Gi\u1ea3i ph\u00e1p 5: Th\u1ea3m tr\u1ea3i s\u00e0n\u00a0<\/strong><\/span><\/h3>\nTh\u1ea3m tr\u1ea3i s\u00e0n c\u00f3 hai d\u1ea1ng ch\u00ednh l\u00e0 th\u1ea3m cu\u1ed9n v\u00e0 th\u1ea3m t\u1ea5m (th\u1ea3m g\u1ea1ch), c\u00f3 th\u1ec3 thi c\u00f4ng nhanh ch\u00f3ng \u0111\u1ec3 che \u0111i c\u00e1c khuy\u1ebft \u0111i\u1ec3m c\u1ee7a n\u1ec1n c\u0169.<\/p>\n
\u01afu \u0111i\u1ec3m:<\/strong><\/p>\n\n- Chi ph\u00ed \u0111\u1ea7u t\u01b0 th\u1ea5p nh\u1ea5t trong c\u00e1c gi\u1ea3i ph\u00e1p.<\/li>\n
- Thi c\u00f4ng c\u1ef1c k\u1ef3 nhanh, c\u00f3 th\u1ec3 t\u1ef1 th\u1ef1c hi\u1ec7n t\u1ea1i nh\u00e0.<\/li>\n
- Che ph\u1ee7 khuy\u1ebft \u0111i\u1ec3m c\u1ee7a s\u00e0n c\u0169 m\u1ed9t c\u00e1ch t\u1ee9c th\u00ec.<\/li>\n<\/ul>\n
Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong><\/p>\n\n- Kh\u00f3 v\u1ec7 sinh, d\u1ec5 b\u00e1m b\u1ee5i, t\u00f3c v\u00e0 vi khu\u1ea9n.<\/li>\n
- \u0110\u1ed9 b\u1ec1n kh\u00f4ng cao v\u00e0 kh\u00f4ng ch\u1ecbu \u0111\u01b0\u1ee3c m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt.<\/li>\n<\/ul>\n
\u0110\u00e2y \u0111\u01b0\u1ee3c xem l\u00e0 gi\u1ea3i ph\u00e1p mang t\u00ednh t\u1ea1m th\u1eddi ho\u1eb7c ph\u00f9 h\u1ee3p cho c\u00e1c kh\u00f4ng gian \u00edt \u0111i l\u1ea1i nh\u01b0 ph\u00f2ng \u0111\u1ecdc s\u00e1ch, ph\u00f2ng l\u00e0m vi\u1ec7c t\u1ea1i nh\u00e0.<\/p>\n![\"Th\u1ea3m](\"https:\/\/maotrung.com\/wp-content\/uploads\/2025\/12\/cai-tao-san-nha-cu-4-1.jpg\")
Th\u1ea3m tr\u1ea3i s\u00e0n<\/figcaption><\/figure>\n<\/span>3. B\u1ea3ng so s\u00e1nh t\u1ed5ng quan c\u00e1c ph\u01b0\u01a1ng ph\u00e1p c\u1ea3i t\u1ea1o s\u00e0n nh\u00e0<\/strong><\/span><\/h2>\n\u0110\u1ec3 c\u00f3 c\u00e1i nh\u00ecn tr\u1ef1c quan v\u00e0 d\u1ec5 d\u00e0ng \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh, b\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y s\u1ebd so s\u00e1nh 5 gi\u1ea3i ph\u00e1p d\u1ef1a tr\u00ean c\u00e1c ti\u00eau ch\u00ed quan tr\u1ecdng.<\/p>\n
\n\n\n| Ti\u00eau ch\u00ed<\/th>\n | S\u01a1n Epoxy<\/th>\n | S\u00e0n nh\u1ef1a SPC<\/th>\n | L\u00e1t g\u1ea1ch ch\u1ed3ng l\u1edbp<\/th>\n | S\u00e0n g\u1ed7 c\u00f4ng nghi\u1ec7p<\/th>\n | Th\u1ea3m tr\u1ea3i s\u00e0n<\/th>\n<\/tr>\n<\/thead>\n |
\n\nChi ph\u00ed<\/strong><\/td>\n| Trung b\u00ecnh<\/td>\n | Trung b\u00ecnh – Cao<\/td>\n | Cao<\/td>\n | Trung b\u00ecnh<\/td>\n | Th\u1ea5p<\/td>\n<\/tr>\n | \n\u0110\u1ed9 b\u1ec1n<\/strong><\/td>\n| 5 – 7 n\u0103m<\/td>\n | 15 – 20 n\u0103m<\/td>\n | > 20 n\u0103m<\/td>\n | 10 – 15 n\u0103m<\/td>\n | 3 – 5 n\u0103m<\/td>\n<\/tr>\n | \nCh\u1ed1ng n\u01b0\u1edbc<\/strong><\/td>\n| R\u1ea5t t\u1ed1t<\/td>\n | R\u1ea5t t\u1ed1t<\/td>\n | R\u1ea5t t\u1ed1t<\/td>\n | K\u00e9m<\/td>\n | R\u1ea5t k\u00e9m<\/td>\n<\/tr>\n | \nTh\u1ea9m m\u1ef9<\/strong><\/td>\n| Hi\u1ec7n \u0111\u1ea1i, li\u1ec1n m\u1ea1ch<\/td>\n | \u0110a d\u1ea1ng, t\u1ef1 nhi\u00ean<\/td>\n | Sang tr\u1ecdng, b\u1ec1n v\u1eefng<\/td>\n | \u1ea4m c\u00fang, c\u1ed5 \u0111i\u1ec3n<\/td>\n | \u0110a d\u1ea1ng, linh ho\u1ea1t<\/td>\n<\/tr>\n | \nThi c\u00f4ng<\/strong><\/td>\n| Kh\u00f3<\/td>\n | D\u1ec5<\/td>\n | Trung b\u00ecnh<\/td>\n | D\u1ec5<\/td>\n | R\u1ea5t d\u1ec5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/span>4. H\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn gi\u1ea3i ph\u00e1p v\u00e0 l\u01b0u \u00fd k\u1ef9 thu\u1eadt quan tr\u1ecdng<\/strong><\/span><\/h2>\n<\/span>4.1. L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u theo t\u1eebng khu v\u1ef1c ch\u1ee9c n\u0103ng<\/strong><\/span><\/h3>\nM\u1ed7i kh\u00f4ng gian trong nh\u00e0 c\u00f3 y\u00eau c\u1ea7u s\u1eed d\u1ee5ng kh\u00e1c nhau, do \u0111\u00f3 c\u1ea7n l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p \u0111\u1ec3 t\u1ed1i \u01b0u c\u00f4ng n\u0103ng.<\/p>\n \n- Ph\u00f2ng kh\u00e1ch:<\/strong> L\u00e0 kh\u00f4ng gian ch\u00ednh, c\u1ea7n s\u1ef1 sang tr\u1ecdng, b\u1ec1n b\u1ec9 v\u00e0 d\u1ec5 lau ch\u00f9i. G\u1ea1ch porcelain kh\u1ed5 l\u1edbn ho\u1eb7c s\u00e0n nh\u1ef1a SPC v\u00e2n \u0111\u00e1\/v\u00e2n g\u1ed7 cao c\u1ea5p l\u00e0 nh\u1eefng l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u.<\/li>\n
- Ph\u00f2ng ng\u1ee7:<\/strong> Y\u00eau c\u1ea7u kh\u00f4ng gian \u1ea5m c\u00fang, \u00eam \u00e1i v\u00e0 an to\u00e0n. S\u00e0n nh\u1ef1a SPC v\u00e2n g\u1ed7 ho\u1eb7c s\u00e0n g\u1ed7 c\u00f4ng nghi\u1ec7p s\u1ebd ph\u00f9 h\u1ee3p h\u01a1n.<\/li>\n
- Nh\u00e0 b\u1ebfp, nh\u00e0 t\u1eafm:<\/strong> Ph\u1ea3i \u01b0u ti\u00ean v\u1eadt li\u1ec7u ch\u1ed1ng n\u01b0\u1edbc v\u00e0 ch\u1ed1ng tr\u01a1n tr\u01b0\u1ee3t tuy\u1ec7t \u0111\u1ed1i. G\u1ea1ch porcelain c\u00f3 b\u1ec1 m\u1eb7t nh\u00e1m (matt) ho\u1eb7c s\u00e0n nh\u1ef1a SPC l\u00e0 gi\u1ea3i ph\u00e1p an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3.<\/li>\n<\/ul>\n
![\"L\u1ef1a](\"https:\/\/maotrung.com\/wp-content\/uploads\/2025\/12\/cai-tao-san-nha-cu-5.jpg\") L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u theo t\u1eebng khu v\u1ef1c ch\u1ee9c n\u0103ng<\/figcaption><\/figure>\n<\/span>4.2. C\u00e1c b\u01b0\u1edbc chu\u1ea9n b\u1ecb b\u1ec1 m\u1eb7t n\u1ec1n c\u0169\u00a0<\/strong><\/span><\/h3>\n4.2.1. B\u01b0\u1edbc 1: Kh\u1ea3o s\u00e1t v\u00e0 ki\u1ec3m tra hi\u1ec7n tr\u1ea1ng<\/strong><\/h4>\nB\u01b0\u1edbc 1:<\/strong> D\u00f9ng th\u01b0\u1edbc nh\u00f4m d\u00e0i ho\u1eb7c m\u00e1y laser \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ed9 ph\u1eb3ng c\u1ee7a s\u00e0n. C\u00e1c v\u1ecb tr\u00ed l\u1ed3i l\u00f5m ch\u00eanh l\u1ec7ch qu\u00e1 3mm c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd m\u00e0i ph\u1eb3ng ho\u1eb7c b\u00f9 v\u1eefa.<\/p>\nB\u01b0\u1edbc 2:<\/strong> D\u00f9ng b\u00faa cao su g\u00f5 nh\u1eb9 l\u00ean to\u00e0n b\u1ed9 b\u1ec1 m\u1eb7t s\u00e0n g\u1ea1ch c\u0169. N\u1ebfu nghe th\u1ea5y ti\u1ebfng k\u00eau r\u1ed7ng “b\u1ed9p”, ngh\u0129a l\u00e0 vi\u00ean g\u1ea1ch \u0111\u00f3 \u0111\u00e3 m\u1ea5t \u0111\u1ed9 b\u00e1m d\u00ednh v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd.<\/p>\n![\"Kh\u1ea3o](\"https:\/\/maotrung.com\/wp-content\/uploads\/2025\/12\/cai-tao-san-nha-cu-9.jpg\") Kh\u1ea3o s\u00e1t v\u00e0 ki\u1ec3m tra hi\u1ec7n tr\u1ea1ng<\/figcaption><\/figure>\n4.2.2. B\u01b0\u1edbc 2: S\u1eeda ch\u1eefa v\u00e0 x\u1eed l\u00fd c\u00e1c h\u01b0 h\u1ecfng<\/strong><\/h4>\nB\u01b0\u1edbc 1:<\/strong> \u0110\u1ed1i v\u1edbi nh\u1eefng vi\u00ean g\u1ea1ch b\u1ecb b\u1ed9p, c\u1ea7n \u0111\u1ee5c b\u1ecf vi\u00ean g\u1ea1ch \u0111\u00f3, v\u1ec7 sinh s\u1ea1ch s\u1ebd v\u00e0 d\u00f9ng v\u1eefa ho\u1eb7c keo d\u00e1n g\u1ea1ch tr\u00e1m l\u1ea1i cho b\u1eb1ng ph\u1eb3ng v\u1edbi b\u1ec1 m\u1eb7t chung.<\/p>\nB\u01b0\u1edbc 2:<\/strong> \u0110\u1ed1i v\u1edbi s\u00e0n b\u00ea t\u00f4ng b\u1ecb n\u1ee9t, c\u1ea7n d\u00f9ng m\u00e1y c\u1eaft \u0111\u1ec3 m\u00e0i r\u1ed9ng v\u1ebft n\u1ee9t, sau \u0111\u00f3 s\u1eed d\u1ee5ng v\u1eefa s\u1eeda ch\u1eefa chuy\u00ean d\u1ee5ng \u0111\u1ec3 tr\u00e1m l\u1ea1i.<\/p>\n![\"S\u1eeda](\"https:\/\/maotrung.com\/wp-content\/uploads\/2025\/12\/cai-tao-san-nha-cu-1-2.jpg\") S\u1eeda ch\u1eefa v\u00e0 x\u1eed l\u00fd c\u00e1c h\u01b0 h\u1ecfng<\/figcaption><\/figure>\n4.2.3. B\u01b0\u1edbc 3: V\u1ec7 sinh b\u1ec1 m\u1eb7t tri\u1ec7t \u0111\u1ec3<\/strong><\/h4>\n | | | | | |