Puas yog ntoo kho siab?

Cov txheej txheem:

Puas yog ntoo kho siab?
Puas yog ntoo kho siab?

Video: Puas yog ntoo kho siab?

Video: Puas yog ntoo kho siab?
Video: Puas Yog Koj Deev Hluas Nraug 2024, Hlis ntuj nqeg
Anonim

pib, ntoo kho siab yog softwood lumber, feem ntau yav qab teb daj ntoo thuv, uas tau raug tshuaj los tiv thaiv rot, lwj thiab termites. … Qhov tshwm sim yog cov ntoo sab nrauv uas zoo tagnrho rau lub tsev decks, laj kab, vov tsev, rooj noj mov, viav vias, thiab lwm yam haujlwm sab nraum zoov.

Puas kho cov ntoo puas muaj tshuaj lom?

Cov tshuaj nyob rau hauv lub siab-kho ntoo yog tshuaj tua kab, yog li koj yuav tsum tuav cov ntoo nrog tib yam kev ceev faj kom haum rau txhua yam khoom uas muaj kev phom sij. … Tsis txhob, puas tau, hlawv CCA-kho ntoo. Kev kub hnyiab xa qee cov arsenic mus rau hauv cov pa luam yeeb, uas tuaj yeem nqus tau. Cov tshauv, ib yam nkaus, muaj cov ntsiab lus siab ntawm arsenic.

Yuav ua li cas yog qhov txawv ntawm cov ntoo kho thiab siab kho?

Puas kho ntoo zoo li ntoo li niaj zaus? … Qhov sib txawv ntawm ob yog tias kev kho cov ntoo yuav tiv taus cov ntsiab lus zoo dua li tsis kho vim muaj tshuaj tua kab mob ntxiv, thiab yog li yuav tuav nws txoj kev ncaj ncees hauv cov xwm txheej uas yuav ua rau cov ntoo zoo li qub.

Puas yog ntoo siab kho?

Thaum Yuav Siv Lub Siab-Thiab Lumber

Feem ntau hais lus, txhua yam ntoo siv rau sab nraum zoov yuav tsum yogkho siab. Ntoo cov ntsiab lus hauv koj tus qauv tsim sab hauv (xws li cov txee lossis rooj tog zaum) tsis xav tau tib theem kev kho mob.

Koj tuaj yeem qhia tau li cas yog ntoo raug kho?

Cov ntoo uas muaj kev kub ntxhov muaj cov cim kawg lossis cov ntawv cim qhia txog cov tshuaj siv. Nws tuaj yeem muaj xim ntsuab lossis xim av los ntawm cov txheej txheem kho. Cov ntoo kho tau tuaj yeem hnov tsw oily lossis tshuaj lom neeg tsis zoo rau cov ntxhiab tsw zoo ntawm cov ntoo uas tsis tau kho. Siv cov khoom siv los so lossis cov khoom ntsuas ntoo kom tau txais qhov tseeb.

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