Cov fiberglass blackout ntaub yog ua los ntawm 40% fiberglass thiab 60% PVC los ntawm cov txheej txheem tshwj xeeb. Nws tsis tso cov khoom sib xyaw rau hauv huab cua thiab tsis koom nrog hmoov av, uas tuaj yeem txo cov hmoov av kom zoo. Txuas ntxiv Nws yog cov ntuj muaj ntxhia thiab tsis muab cov kab mob loj hlob ib puag ncig. Cov kab mob tsis tuaj yeem tsim tawm thiab cov ntaub yuav tsis tuaj pwm. Nws yog siv dav hauv peb lub neej. Piv txwv li, tsev pej xeem (chav ua si, chav ua yeeb yam, tshav dav hlau, chaw nres tsheb), chav ua haujlwm, tsev so (tsev noj mov, chav qhua, chav ntaus kis las, chav sib tham) thiab tsev (chav pw, chav kawm, chav nyob, chav dej, chav ua noj, chav tshav) , sam thiaj).
Qhov siab tshaj plaws peb ua yog 3m. Thiab cov tuab tuab li 0.38mm. Qhov ntev ntawm fiberglass blackout ntaub yog 30mper yob. Txhua daim ntawv ntim tau ntim rau hauv lub raj xa ntawv zoo.