Laminated veneer lumber (LVL) yog ib qho ntawm cov khoom siv ntoo uas siv ntau tshaj plaws rau kev tsim kho. Nws yog cov khoom sib xyaw tsim los ntawm ntau txheej nyias ntawm veneeruas ua raws li qhov ntev ntawm cov ntoo tiav.
Puas laminated veneer lumber muaj zog?
Thawj siv thaum Ntiaj Teb Tsov Rog II los ua lub dav hlau kiv cua, laminated veneer lumber (LVL) tau muaj los ua khoom siv txij li nruab nrab-1970s. LVL yog cov khoom siv sib xyaw ua ke (SCL) cov khoom siv dav tshaj plaws thiab muab cov yam ntxwv xws li siab zog, siab tawv thiab qhov ntev.
laminated veneer lumber LVL yog dab tsi thiab nws siv rau dab tsi?
LVL yog tsim rau siv raws li beams, trusses, planks thiab rafters. Thaum hla kev sib koom ua ke kom muaj zog ntxiv, nws tuaj yeem siv los tsim cov phab ntsa thiab hauv pem teb nrog lub peev xwm thauj khoom. Thaum nquag siv ib leeg los ua cov txheej txheem zais cia ntawm lub tsev, cov qhab nia tiav kuj tau siv.
Puas laminated veneer lumber waterproof?
Laminated veneer lumber (LVL) Koj puas paub txog cov khoom thiab nws cov yam ntxwv? … Cov veneers tom qab ntawd tau sib koom ua ke nyob rau hauv siab thiab tshav kub nrog cov nplaum tsis muaj dej. LVL kab teeb yog qhov tshwj xeeb muaj zog, ruaj khov thiab ncaj ua rau lawv tshwj xeeb rau feem ntau cov khoom siv thauj khoom thauj khoom.
txhais li cas los ntawm veneer lumber?
Hauv kev ua ntoo, veneer yog tiag tiag a "daim ntawv nyias" txiav ntoo uas tau siv rau ob sab ntawm lub ntsej muag muaj zog, zoo li rooj tog-qib MDF lossis cov khoom siv substrate, txhawm rau kaw thiab ruaj khov - uas yog qhov tseem ceeb thaum koj 're fashioning built-in rooj tog los yog txhua yam nrog ib tug mechanism.
