Cov kauj ruam kev teeb tsa rau lub qab nthab PVC yog: cov kab kos, txhim kho cov kab teeb ci tseem ceeb, txhim kho ntoo joists, thiab txhim kho vaj huam sib luag.
1. Cov kab kos
Ua ntej, kos cov kab nce nyob ib puag ncig ntawm phab ntsa thiab txhim kho cov hlua khi ntawm ob sab ntawm phab ntsa nrog cov ntsia hlau cement. Kos lub perimeter ntawm phab ntsa raws li tus qauv qhov siab raws li tus qauv kab rau qab nthab installation; qhov yuam kev ntawm 5mm yog tso cai.
2. Txhim kho Main Beams
Kho cov ntug joists raws cov kab elevation nrog rau cov ntsia hlau los txiav txim siab txoj kab joist, thiab tom qab ntawd nruab cov joists. (Nco ntsoov tias rau chav ua noj me me lossis chav dej, joists yuav tsis tsim nyog; rau lub qab nthab loj, cov joists tuaj yeem muab tso rau hauv nruab nrab.) Thaum txhim kho cov joists, xyuas kom meej tias qhov chaw tawm rau cov teeb pom kev zoo yog sab laug.
3. Txhim kho Ntoo Joists
Thaum txhim kho cov joists, xyuas kom meej tias cov joists nyob ib ncig ntawm lub perimeter ntawm phab ntsa yog theem. Hais txog qhov sib nrug ntawm lub qab nthab, feem ntau, nws yuav tsum yog 1200 txog 1500 hli rau cov uas tsis yog- lub qab nthab siv tau thiab 900 txog 1200 hli rau cov qab nthab.
4. Kev teeb tsa vaj huam sib luag
Ua ntej txhim kho cov vaj huam sib luag, cov keel ntsia, cov ntaub ntawv vaj huam sib luag, thiab cov laug cam yuav tsum tau kuaj xyuas kom ntseeg tau tias lawv ua tau raws li qhov yuav tsum tau ua ua ntej ua. Kev taw qhia kev teeb tsa ntawm PVC panels yog txiav txim siab los ntawm qhov ntev ntawm lub vaj huam sib luag. Yog tias kev siv cov khoom siv kab rov tav thiab ntsug zoo ib yam, cov panels yuav tsum tau muab ntsia rau ntawm lub teeb.
