Kev lag luam hollow hlau qhov rooj tau dav pom zoo tias yog tus nqi zoo tshaj plaws hauv kev lag luam qhov rooj. Yuav luag cov qhov rooj hlau sab nrauv lawv cov rooj tog ntoo los ntawm ntau tshaj 10 xyoo, muaj qhov zoo dua insulated, vandal resistant, thiab kav ntev dua li cov qhov rooj ntoo lossis cov qhov rooj iav. Cov qhov rooj no feem ntau siv nyob rau sab nraud ntawm lub tsev lag luam, thiab ntawm cov qhov hluav taws kub qhib thaum lawv muaj nyob rau hauv cov nqi kev lag luam, thiab tuaj yeem ua cov kev ntaus nqi txog li 3 teev.
Peb Kev Ua Lag Luam hollow hlau qhov rooj yog tsim siv lub plhaub hlau hollow uas yog tom qab ntxiv dag zog thiab ntim nrog rwb thaiv tsev. Peb lub qhov rooj tau muab los ntawm cov chaw tsim khoom uas ua tau raws li cov lus qhia nruj ntawm cov qauv hlau qhov rooj, nrog rau kev sim los ntawm Underwriters Laboratories (UL), National Fire Protection Association (NFPA), Asmeskas National Standards Institute (ANSI), thiab American Society for Testing thiab Cov ntaub ntawv (ASTM).
Asico flush hollow hlau qhov rooj yog siv zoo 18 gauge A40 galvanized steel. Cov qhov rooj no tuaj txog ntau qhov sib txawv ntawm qhov dav thiab qhov siab thiab tuaj yeem siv rau kev siv ob sab hauv thiab sab nraud. Peb tus qauv insulated txheem yog honeycomb kraft core, steel stiffened, Polyurethane ob qho tib si muaj los ntsib koj tshwj xeeb hlau qhov rooj daim ntawv thov. Txawm hais tias nws yog kev ntsuas hluav taws kub, cov yam ntxwv cua sov lossis lub suab xa tawm uas koj tab tom nrhiav, peb muaj lub qhov rooj rau koj. Nrog rau cov khoom sib txuas ua ke thiab kev lag luam ntawm cov qhov rooj hlau no ua rau lawv qhov kev xaiv zoo tshaj plaws rau txhua qhov project koj yuav muaj.
Cim npe nrov: coj mus muag hollow hlau qhov rooj rau cov phiaj xwm, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, Hoobkas, pheej yig, kho, nqe