Cov txheej txheem:

Daim duab framing yog dab tsi?
Daim duab framing yog dab tsi?

Video: Daim duab framing yog dab tsi?

Video: Daim duab framing yog dab tsi?
Video: Daim duab qub | Kawm muas 2024, Kaum ib hlis
Anonim

“ Duab - framing ” hais txog kev tso ciam teb ib ncig ntawm ntug ntawm a lawj lub qab nthab. Nyob rau hauv ib qho kev sib xyaw lawj lub qab nthab, daim duab ncej yog tsim los siv square-ntug boards thiab mitered ces kaum kom huv si, tiav saib.

Ib yam li ib tug yuav nug, ua li cas koj thaiv lub lawj rau kev teeb duab?

Npaj cov ncej rau ciam teb. Nruab 2x4 cov khoom rau saum lub thaiv nyob ib ncig ntawm lub perimeter ntawm lub lawj rau ib tug fastening nto rau lub duab ncej decking thiab xaus fasten lub teb decking boards. Khiav ib tug ciam teb nyob ib ncig ntawm lub kaum sab xis. Nruab lub duab ncej ciam teb nrog qhov xav tau overhang.

Tsis tas li ntawd, ntau npaum li cas yuav tsum decking overhang? Cia kom txaus Overhang ntawm Decking Ib tug mus rau ob nti overhang dhau ntawm sab nrauv fascia board yog txaus. Qhov no txhais tau hais tias cov thav duab mounted yuav tsum muaj tsawg kawg yog 1.75 txog 2.75 overhang ua ntej lub fascia raug ntsia.

Ib yam li ib tug yuav nug, ua li cas koj ua ib lub lawj nrog cov ces kaum?

Yuav ua li cas

  1. Level cov Beams. Qhov sib koom ua ke uas ob kab teeb sib ntsib tsis tas yuav nruj, tab sis ob kab teeb yuav tsum nyob rau tib theem.
  2. Kos lub Angled Hlais.
  3. Txiav Header thiab Rim Joist.
  4. Txiav rau Sau Cov Khaub Ncaws.
  5. Txiav thiab nruab Joists.
  6. Txuas Angled Joist.

Yuav ua li cas koj tsim subframe rau decking?

Kev tsim kho

  1. Pib los ntawm kev tsim lub subframe (los yog txheej txheej) siv 150mm x 50mm joists, rustproof screws thiab sab nraud ntoo kua nplaum.
  2. Muab tus ncej rau saum lub hauv paus blockwork thiab ruaj ntseg siv ' thauj tog rau nkoj' screws.
  3. Txuas lub thav duab rau koj lub tsev (yog tias tsim nyog) siv cov ntsia hlau thauj tog rau nkoj thiab tso cai rau qhov sib txawv ntawm 10mm rau cov kua dej.

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