Waterproof pobzeb substrate yog cov khoom siv tseem ceeb rau kev hloov kho thaj chaw ntub dej hauv tsev, feem ntau yog siv rau hauv cov vuas luaj xws li chav ua noj, chav dej, balconies, thiab hauv qab daus. Nws hloov cov tsoos gypsum board thiab cement board, muab ntau yam kev ua haujlwm nrog rau cov dej tsis zoo, dej tsis kam, tawg tsis kam, thiab qib. Cov hom tseem ceeb ntawm kev ua lag luam yog XPS extruded composite waterproof substrate thiab fiber ntau cement waterproof substrate. Lawv cov yam ntxwv ntawm cov khoom siv thiab cov xwm txheej siv tau txawv heev. Xaiv qhov zoo substrate tuaj yeem tiv thaiv cov teeb meem xws li phab ntsa seepage, hollow vuas, thiab pwm loj hlob, thaum xaiv qhov tsis ncaj ncees lawm tuaj yeem ua rau deformation, leaks, thiab pobzeb detachment. Xav txog ob qho tib si hauv tsev thiab kev lag luam niaj hnub, koj tuaj yeem xaiv qhov zoo ntawm cov nplais pobzeb substrate los ntawm kev txiav txim siab ntau qhov ntev xws li kev sib txawv ntawm cov khoom, qhov tsim nyog, kev xaiv tuab, kev ntsuas zoo, thiab kev xav tau-raws li kev lag luam- tawm.
Lub hauv paus tseem ceeb rau kev yuav khoom yog nkag siab qhov sib txawv tseem ceeb ntawm ob hom substrate. XPS extruded composite waterproof substrate yog qhov kev xaiv sab saum toj rau kev kho kom zoo nkauj hauv tsev. Nws siv cov qauv sandwich nrog cov tub ntxhais ua npuas ncauj thiab ob npaug -ib sab fiberglass cement txheej, muab cov txiaj ntsig zoo xws li kev ua kom tsis muaj dej, lub teeb yuag, yooj yim, thiab thermal thiab suab rwb thaiv tsev. Kev tsim kho yog yooj yim thiab tsis tas yuav tsum muaj tag nrho - tsev waterproofing; tsuas yog yuav tsum tau sealing cov pob qij txha. Nws yog haum rau feem ntau cov tsev nyob rau hauv qhov chaw ntub dej. Nws tsuas yog qhov tsis zoo yog qhov tsis zoo siab -kub tsis kam thiab nruab nrab tag nrho rigidity, ua rau nws tsis haum rau siab - qhov kub thiab txias paving. Fiber cement waterproof substrate, ntawm qhov tod tes, yog ua los ntawm cov cement fiber ntau hauv kev kub siab yam tsis muaj cov tub ntxhais ua npuas ncauj. Nws boasts A- qib hluav taws kub tsis kam, siab rigidity, siab load{12}}cov kabmob muaj peev xwm, tiv thaiv tshav ntuj, thiab cuam tshuam, ua rau nws ruaj khov heev. Txawm li cas los xij, nws tsuas yog muab kev tiv thaiv noo noo thiab tsis tuaj yeem thaiv dej tag nrho. Ib daim ntawv puv - lub tsev waterproof txheej yuav tsum tau siv ua ntej kev tsim kho, thiab cov laug cam yog tuab thiab tsis tuaj yeem khoov tau, ua rau txoj kev tsim kho nyuaj dua. Nws yog tsim nyog rau kev lag luam tej yaam num thiab tshwj xeeb kho kom zoo nkauj scenarios.
Xaiv lub substrate raws li qhov kho kom zoo nkauj scenario yog qhov yooj yim tshaj plaws thiab yuam kev - txoj kev yuav khoom dawb. Hauv kev kho vaj tsev zoo ib yam, XPS extruded polystyrene composite waterproof substrate yog qhov kev xaiv zoo tshaj plaws rau phab ntsa chav dej, chav da dej phab ntsa, chav ua noj dab dej rov qab phab ntsa, ntxhua khaub ncaws lub sam thiaj sab hauv phab ntsa, thiab damp- cov phab ntsa pov thawj ntawm thawj pem teb thiab hauv qab daus. Nws muaj txiaj ntsig zoo thaiv cov dej nkag mus, tiv thaiv cov teeb meem xws li dampness, pwm, tev xim, thiab cov vuas hollow. Nws lub teeb yuag kuj ua rau nws tsim nyog rau kev kho vaj tse qub yam tsis muaj kev nce hauv pem teb load-cov kabmob muaj peev xwm. Rau kev kho dua tshiab uas xav tau loj- cov ntawv slabs (750 x 1500 mm lossis loj dua), lossis cov cheeb tsam uas muaj cov dej sib xyaw ntev ntev thiab raug tshav ntuj xws li chav ua noj hauv khw, cov tsev da dej, sab nraum zoov terraces, thiab cov pas dej me me, fiber ntau cement waterproof substrate yog pom zoo. Nws lub zog siab thiab huab cua tsis kam tiv thaiv board deformation thiab pobzeb detachment. Txawm li cas los xij, nyob rau hauv siab - qhov kub thiab txias xws li saunas thiab ib puag ncig ntoo - qhov cub, tsuas yog siv cov cement boards xwb. XPS cov laug cam yuav ntsws thiab deform nyob rau hauv qhov kub thiab txias, tag nrho lawv cov waterproofing muaj nuj nqi. Tsis tas li ntawd, XPS boards muaj txiaj ntsig zoo ntawm kev thaiv cov dej noo thiab tiv thaiv cov txee thiab cov phab ntsa sab hauv los ntawm cov dej ntub dej thiab qhuav ntawm chav dej thiab chav pw lossis chav ua noj.
Thaum cov khoom siv lub rooj txiav txim siab tau txiav txim siab, qhov kev xaiv thickness ncaj qha cuam tshuam rau kev ua tiav thiab lub neej ntev. Muaj cov qauv kev sib koom ua ke rau cov ntawv thov hauv tsev. Rau cov chav ua noj txheem, chav dej, thiab balconies nrog cov vuas phab ntsa, 12 hli boards muab cov nqi zoo tshaj plaws, ua tuab tuab, hnyav, thiab yooj yim rau nruab, ua kom tau raws li qhov xav tau ntawm cov dej noo txhua hnub thiab kev tiv thaiv dej. Rau cov chaw da dej, chav dej hauv dej, cov niches recessed, da dej hauv paus, thiab lwm qhov chaw uas muaj kev ntxhov siab thiab dej txuam nrog, 18-25mm tuab XPS boards raug pom zoo rau cov khoom muaj zog dua- cov kabmob muaj peev xwm thiab tsis tshua muaj kev cuam tshuam rau kev deformation lossis tawg hauv siab. Rau cov khoom siv sib cais sib cais cov chaw ntub dej thiab qhuav los yog cov txheej txheem kho kom zoo nkauj, 15mm XPS boards yog qhov tsim nyog, ntsuas lub zog thiab ruaj khov. Rau kev lag luam daim ntaub ntawv los yog loj-slab flooring, thicker fiber ntau cement boards (20mm los yog ntau tshaj) yog tsim nyog los xyuas kom meej lub substrate kev txhawb nqa thiab stability.
Kev kawm paub qhov txawv ntawm pawg thawj coj saib zoo thiab zam cov khoom tsis zoo yog ib kauj ruam tseem ceeb hauv kev yuav khoom. High-XPS waterproof substrates feature high - ntom extruded polystyrene core uas tiv taus siab, tsis muaj cov khib nyiab thiab qhov hws, thiab nthuav tawm cov tawv txaus los tiv thaiv qhov chaw tawg txawm tias me me dabtsi yog khoov. Cov txheej txheej saum npoo nta ib lub tuab, zoo li fiberglass mesh thiab nruj nreem kaw cov cement txheej, tiv thaiv plua plav thiab hmoov txawm tias muaj zog khawb. Tom qab 24 teev ntawm dej raus dej, cov npoo tsis pom qhov o lossis qhov hnyav nce, ua kom pom kev ruaj khov dej tsis zoo. Inferior XPS boards feem ntau yog ua los ntawm cov ua npuas ncauj rov ua dua, uas ua rau cov tub ntxhais mos mos, yooj yim dented, cov hmoov av tseem ceeb, thiab muaj ntxhiab tsw. High- zoo fiber ntau cement boards muaj qhov zoo, zoo li tus ntoo khaub lig- ntu tsis muaj voids, ua rau lub suab tsis zoo, muaj suab nrov thaum tapping, thiab muaj zog heev thiab tiv taus tawg. Inferior boards yog loosely textured, nquag ua hmoov thiab huab cua thaum ntub, thiab muaj lub neej luv luv. Nws tseem yog ib qho tseem ceeb kom tsis txhob muaj cov laug cam uas muaj qhov sib txawv loj lossis qhov tuab tsis sib xws kom tsis txhob cuam tshuam kev tsim kho.
Los ntawm kev xav txog koj tus kheej cov kev xav tau kho dua tshiab, koj tuaj yeem ua kom zoo dua koj txoj kev npaj yuav khoom. Rau cov neeg uas muaj peev nyiaj tsawg thiab tsuas yog ua cov chav ua noj hauv chav ua noj thiab chav dej kho dua tshiab, ua qhov tseem ceeb ntawm kev yooj yim thiab tus nqi -kev ua tau zoo hauv cov dej tsis zoo, 12mm XPS boards txaus. Tsis xav tau puv - tsev waterproofing; tsuas yog yuav tsum tau sib khi cov pob qij txha thiab cov ntsia hlau qhov, muab tus nqi zoo heev. Rau cov neeg nyob hauv pem teb los yog hauv qab daus nrog cov phab ntsa ntub dej thiab kev txhawj xeeb txog cov pwm rov ua dua thiab xau, npog tag nrho cov phab ntsa nrog XPS cov dej tsis muaj dej tuaj yeem tiv thaiv kom tsis txhob ya raws los ntawm hauv av. Rau cov neeg uas nyiam cov qauv tsim xws li nkhaus da dej enclosures thiab irregularly zoo li niches, saj zawg zog XPS boards yog tib txoj kev xaiv; fiber ntau cement boards yog nruj heev rau cov qauv tsim. Rau kev ua lag luam kho dua tshiab, kev kho vaj tse sab nraum zoov, lossis loj - hom slab flooring thoob plaws, siab - lub zog fiber ntau cement boards yog qhov kev xaiv zoo tshaj plaws los xyuas kom ruaj khov thiab kav ntev tom qab kev teeb tsa. Rau kev kho dua tshiab ntawm cov tsev laus uas tsis muaj kev txwv hauv pem teb- cov kabmob muaj peev xwm, lub teeb yuag XPS boards yog qhov tseem ceeb, hnyav tsuas yog ib qho -peb peb ntawm cov cement boards, tshem tawm qhov xav tau kev txhawb nqa hauv pem teb ntxiv thiab ua kom muaj kev nyab xeeb thiab yooj yim installation.
Thaum kawg, thaum xaiv cov laug cam, tsis txhob overlook lub compatibility nrog txuam accessories. High- cov boards zoo yuav tsum tau siv cov khoom siv sib xws los tiv thaiv kev xau. Xeb- pov thawj thiab tsis muaj dej rau tus kheej-tapping screws yuav tsum tau siv los kho cov laug cam kom tsis txhob muaj cov ntsia hlau zoo tib yam los ntawm xeb, perforating, thiab leaking vim ya raws. Cov pob qij txha ntawm cov laug cam, sab hauv thiab sab nraud cov ces kaum, ntsia hlau qhov, thiab nyob ib ncig ntawm cov kav dej yuav tsum tau muab khi nrog cov dej tsis sib haum thiab cov fiberglass mesh. Tshwj xeeb cov ntug dej tsis sib haum tuaj yeem siv rau ntawm qhov sib txuas ntawm cov phab ntsa thiab cov plag tsev kom ua tiav tag nrho cov dej tsis sib haum, ua kom lub luag haujlwm ntawm cov dej tsis sib haum, thiab xyuas kom meej tias cov chaw ntub dej ntawm lub tsev yuav tsis xau lossis pwm rau lub sijhawm ntev.
