Yuav ua li cas koj straighten qab nthab joists?
Yuav ua li cas koj straighten qab nthab joists?

Video: Yuav ua li cas koj straighten qab nthab joists?

Video: Yuav ua li cas koj straighten qab nthab joists?
Video: Yuav ua li cas nrog koj daim ntawv pov npav tom qab koj xa mus 2024, Kaum ib hlis
Anonim

Ntsuas hla lub qab nthab joists ntawm 90-degree lub kaum ntse ntse. Xyuas kom meej tias qhov kawg ntawm txhua lub stripping board tsaws rau ntawm qhov chaw ntawm a joist . Txiav thawj lub rooj tsavxwm, nrog rau saw, kom haum rau kev ntsuas. Nruab thawj strapping-board rau ntawm qab nthab joists , ntawm phab ntsa, hla lub joists.

Ib yam li ntawd, koj tuaj yeem nug, koj yuav ua li cas ua kom lub qab nthab joist?

Mark tawm ntawm joists nyob rau hauv 16 ntawm qhov chaw nrog ib qho ntxiv ntawm strapping raws txhua phab ntsa. qab nthab . Siv cov shims yooj yim nyob rau hauv lub strapping thaum koj mus khaws txhua daim ntawm strapping qib sab rau sab thiab kab los yog strapping rau kab ntawm strapping.

Tom qab, lo lus nug yog, koj puas tuaj yeem Drywall lub qab nthab tsis sib xws? Txij li koj qab nthab yog li ntawd tsis sib xws , kuv yuav pom zoo kom txhim kho furring strips kwv yees li 16 ntawm qhov chaw perpendicular mus rau qab nthab joists thoob plaws tag nrho qab nthab . Kuv yuav kuj nruab lawv nyob ib ncig ntawm lub perimeter ntawm chav tsev. Yog koj xav tau, koj ua tau shim qab lub furring strip kom nws nce.

Hauv qhov no, koj puas tuaj yeem pom joists los ntawm qab nthab?

Pom meej cov kab ntawm a qab nthab ua tau yog vim kev ua haujlwm tsis raug lossis cov khoom siv tsis raug. Cov kab tej zaum tsis yog qhov tseeb joists , uas feem ntau yog 16 lossis 24 ntiv sib nrug. Tej zaum lawv yog cov pob qij txha uas cov phab ntsa ntub dej sib ntsib ntawm qhov tshwj xeeb joists.

Koj puas tuaj yeem ua tus muam qab nthab joists?

Yog tawg los yog sag yog cais rau ib cheeb tsam, lub tus muam yuav tsum ncua tsawg kawg 3 ft. ntawm ob sab ntawm qhov teeb meem. Tab sis feem ntau nws yog qhov zoo tshaj plaws los khiav lub tus muam dhau ntawm tag nrho qhov ntev. Thaum lub sagging joists yog theem, siv cov hlaws dav dav ntawm kev tsim kho nplaum rau cov uas twb muaj lawm joist.

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