01 Olol aad u Wanaagsan PIR Xumbo Dahaarsan Waji Muraayadaha Dahaarka ah ee gidaarka Dibadeed
PIR Foam Coated Glass Facer waxay doorataa qaabaynta qoyan ee cufnaanta sare ee E xijaabka muraayadda sida substrate-ka, oo lagu sameeyay cabbir, xoqid iyo qalajin, oo loo isticmaalo dusha xumbo PIR waxay heli kartaa dahaarka kuleylka heersare ah, ololka celinaya, biyuhu-ilaalinta iyo iska caabinta gabowga