PVC jilicsan oo loogu talagalay xirmada warshadaha

Laga yaabee inaad tahay filim PVC jilicsan oo loogu talagalay xirmada qoryaha warshadaha ee warshadaha, kuwaas oo raadinaya filim tayo sare leh oo PVC ah oo tayo sare leh oo ku saabsan xirmada warshadaha , iyo inf caag ah ayaa ah soo saaraha xirfadleyda ah & alaab-qeybiyeyaasha oo buuxin kara baahiyahaaga. Kaliya ma ahan filimka PVC ee loo yaqaan 'PVC ' Waxaan ku siineynaa khadka tooska ah, ee waqtiga waqtiga waqtiga oo aad ka heli kartaa hagitaan xirfadeed oo ku saabsan filimka PVC jilicsan ee xirmada warshadaha . Ha ka labalabeyn inaad nala soo xiriirto haddii aad xiisaynayso filimka jilicsan ee PVC ee buuxinta warshadaha , ma kuu oggolaan doontid.