Kev ua si SPC tau dhau los ua neeg nrov dua nyob rau hauv xyoo tsis ntev los no. Nws puas tau raug nqi tsawg dua sijhawm?

Tus nqi ntawmSPC pem tebmuaj tseebtxo qis dua 5-10 xyooRaws li kev tsim khoom tau ua kom haum, kev sib tw nce, thiab tsim cov khoom siv tau zoo dua. Txawm li cas los xij, tus nqi tau ruaj khov nyob rau hauv xyoo tsis ntev los no (tshaj tawm}}}}}) vim cov khoom siv thoob ntiaj teb (piv txwv li, roj av rau PVC). Ntawm no yog cov ncauj lus kom ntxaws:

Cov Txheej Txheem Tsav Tsheb them nqi them txo lub sijhawm

Kev lag luam ntawm nplai

Raws li xav tau surged (tshwj xeeb nyob rau hauv thaj chaw thiab kev lag luam lag luam), cov chaw tsim lag luam ramped up ntau lawm, txo cov nqi ib-.

Ntau ntxiv kev sib tw ntawm cov khoom lag luam (piv txwv li, MOETEC, MOHAWK, Lifeproof) coj mus rau cov kev kho kom haum rau kev ntes cov lag luam.

Txhim Kho Tshuab

Kev rho tawm cov kab ntau lawm thiab cov khoom siv zoo siv txo cov nqi zog thiab cov nqi zog.

Kev nrhav kev hnav cov txheej prosting (piv txwv li, cov ntoo uas muaj tiag wood / zeb pom) txo kev cia siab rau cov khoom kim.

Cov Khoom Siv Khoom Siv

Limestone (ib tus thawj tivthaiv) muaj ntau thiab pheej yig.

Rov siv dua PVC siv tau nce me ntsis hauv qee cov khoom lag luam, txiav cov nkauj xwb cov khoom siv.

Kev ua lag luam saturation

Kev nkag ntawm cov peev nyiaj-cov qauv siv ua hauv lub ntiaj teb, pem teb depotproof, pem teb thiab kho kom zoo nkauj (2-2-3 / sq. FT. Rau theem pib).

Yam txwv tsis pub them nqe ntxiv mus

Cov Khoom Siv Khoom Raw

PVC cov nqi hloov pauv nrog roj av lag luam (cov roj nqi tau nce siab hauv 2021-2023).

Lub ntiaj teb limestone (tsis tshua muaj peev xwm) tuaj yeem cuam tshuam cov hlua hluav taws xob.

Cov se thiab muab cov teeb meem sib txuas

Ntau SPC cov khoom lag luam nyob hauv Asia. Kev xa khoom tom qab pandemic qeeb thiab cov se (piv txwv li, US-Tuam Tshoj Kev Lag Luam Kev Lag Luam) khaws cov nqi tos.