Dab tsi yog qhov tseem ceeb tshaj plaws hauv kev ua kom sov thiab tiv thaiv ib lub tsev los ntawm cov dej noo ntau dhau? Tau kawg, ib zaj duab xis waterproofing (los yog superdiffusion membrane, waterproofing, hydrobarrier), uas yog ib feem ntawm lub façade los yog lub ru tsev qauv uas tso cai rau huab cua mus dhau tab sis khaws cov dej.
Cov yam ntxwv tshwj xeeb uas nws muaj tuaj yeem suav nrog hauv ob lo lus - hydrophobicity thiab vapor permeability. Qhov tseem ceeb tshaj plaws, uas, ua ntej ntawm tag nrho cov, koj yuav tsum tau xyuam xim rau thaum xaiv cov khoom no yog lub peev xwm mus dhau huab cua. Ua tsaug rau cov cuab yeej no, zaj duab xis tuaj yeem "ua pa", uas ua rau nws muaj peev xwm ua kom ntev kev pab cuam lub neej ntawm txhua tus qauv.
Nws yuav tsum tau muab sau tseg tias cov xim ntawm cov khoom tsis muaj teeb meem, vim hais tias tag nrho cov qauv yuav luag tib yam ntxwv. Koj tuaj yeem pom cov yeeb yaj kiab dawb, xim, xim dub lossis pob tshab hauv lub khw, uas feem ntau yog muag hauv yob, uas ua rau lawv yooj yim dua rau siv.
Cov yeeb yaj kiab tsis muaj dej muaj peb txheej: nruab nrab - txhawb nqa, hauvnyob rau hauv daim ntawv ntawm ib tug mesh ntawm polyethylene fibers, thiab nyob rau sab nraud - ob txheej ntawm polyethylene zaj duab xis.
Nws los ntawm ob hom - tiaj tus thiab perforated. Lub tiaj tus yog siv rau waterproofing foundation masonry, thaum txhim kho pem teb nyob rau hauv qhib hauv av, txhim kho pem teb npog, thiab lwm yam. Cov yeeb yaj kiab zoo li no yog qhov tiv taus thiab tiv taus ntau yam tshuaj lom neeg.
Perforated waterproofing zaj duab xis yog siv los tiv thaiv cov av noo ntawm lub hauv paus los yog hauv qab daus qhov chaw ntawm lub tsev, thiab lwm yam, thiab rau lub rwb thaiv tsev ntawm "ntsuab" ru tsev (nyob rau hauv uas nws yog npaj rau tom qab tso ib tug nyom los yog ib tug ca- zoo li lub paj vaj) - qhov no yog qhov kev xaiv zoo tshaj plaws. Cov hlwb tshwj xeeb ntawm cov yeeb yaj kiab no tsim qhov chaw me me ntawm qhov chaw uas nws txuas nrog thiab zaj duab xis nws tus kheej, nyob rau hauv uas cov pa circulates yam tsis muaj kev cuam tshuam, thiab tso dej noo ntws mus rau hauv nws.
Cov yeeb yaj kiab tsis muaj dej, vim nws cov khoom, tau pom cov ntawv thov dav. Yog li, nws yog siv los insulate ru tsev phab ntsa, hauv qab daus thiab foundations, pas dej ua ke, thiab lwm yam.
Piv rau lwm txoj kev tiv thaiv dej, nws muaj qhov zoo hauv qab no:
- Resistant rau UV rays.
- Kev pab cuam lub neej yog 50 xyoo.
- Ntau tiv thaiv rau qhov tsis zoo sab nraud - lwj, oxidation, thiab lwm yam.
- zaj duab xis tiv thaiv dej yog qhov nyab xeeb rau ib puag ncig thiab tib neeg.
- Khaws elasticity nyob rau hauv txhua qhov kub thiab txias (ntawm -40 ° C txog + 50 ° C).
- Kev ntseeg ntawm tus qauv pab tiv thaiv ib qhomechanical puas tsuaj - punctures, me me cuam tshuam, germination ntawm tsob ntoo cag, thiab lwm yam.
- Virtually non-corrosive.
- Resistant rau ntau yam tshuaj hauv tsev.
Kev siv cov yeeb yaj kiab tiv thaiv dej kuj tseem ceeb kom txuag tau nyiaj, txij li thaum siv nws, kev ua vaj tse kim heev yog tsis suav nrog tag nrho. Thiab ua tsaug rau qhov yooj yim ntawm kev teeb tsa, kev ua haujlwm tau ua tiav hauv lub sijhawm luv tshaj plaws.
