Video: Puas yog lub lawj joist daim kab xev tsim nyog?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Vim li cas Koj Xav tau daim kab xev Joist ? Daim kab xev yog ib txoj kev pheej yig los tiv thaiv koj lawj substructure. Peel-thiab-stick flashing daim kab xev tso cai rau cov ntoo ua pa vim nws yog siv los ua lub hau ncaj qha rau saum joists thiab kab teeb. Cov daim kab xev tiv thaiv cov ntsia hlau qhov los ntawm kev ya raws los ntawm kev ua ib qho thaiv.
Ib yam li ntawd, koj tuaj yeem nug, kuv puas yuav tsum kho cov decking joists?
* Koj xav tau siv joists tsim los siv rau sab nrauv. Raws li txij Lub Ib Hlis 2020, TDCA pom zoo tias lawj joists los yog tej ntoo muab kev txhawb nqa sab nrauv yuav tsum yuav preservative siab kho Siv Chav Kawm 4 - txawm hais tias lawv nyob hauv av los yog tsis.
Ib tug kuj nug, dab tsi loj joists koj siv rau decking? Nyob rau hauv dav dav, joists spaced 16 nti ntawm qhov chaw tau ncua 1.5 npaug ntawm taw lawv qhov tob hauv ntiv tes. 2x8 txog 12 ko taw; 2 x 10 mus rau 15 ko taw thiab 2 x 12 mus rau 18 ko taw. Qhov loj dua qhov lawj , qhov loj dua joists.
Ua raws li qhov no hauv kev txiav txim siab, koj yuav ua li cas tiv thaiv lawj joists?
Tsho lub joists nrog rau cov dej-resistant stain los yog sealer ua ntej koj nruab lawv los muab kev tiv thaiv ntxiv. Xim txhua qhov chaw thiab cov npoo nrog txhuam txhuam, xyuas kom koj muab cov txheej txheem dav dav ntawm qhov kawg.
Koj muab dab tsi hauv qab noo noo ntawm lub lawj?
Sloping bricks los yog cement. Cov av hauv qab koj lawj Nws yuav ua kom dej ntau npaum li nws muaj peev xwm, tab sis thaum nws dhau los ua saturated, dej pas dej ua ke. Tiv thaiv qhov no los ntawm kev tso cib lossis nchuav cov cement hauv qab tus lawj . Thaj chaw no yuav tsum nqes hav deb ntawm koj lub tsev, tso cai kom cov dej ntws tawm mus rau hauv koj lub vaj kom tas mus li.
Pom zoo:
Dab tsi yog Z daim kab xev?
Z daim kab xev sau tag nrho cov kev lag luam, xws li kev muag khoom los ntawm hom, tus naj npawb ntawm cov neeg siv khoom thiab tus naj npawb ntawm cov khoom lag luam rau lub sijhawm. Tag nrho cov kev muag khoom rau lub sij hawm sib raug zoo los ntawm kev sib piv kev muag khoom sau rau ntawm Z daim kab xev rau cov nyiaj tau los hauv tub rau khoom (nyiaj ntsuab, tshev, daim npav rho nyiaj thiab cov nyiaj them tawm)
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