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Foam board, inozivikanwawo sefoam board, chinhu chisina kuremerwa, chakasimba chine insulation yekupisa, kuvharidzira ruzha uye kunyura zvinhu. Inowanzo gadzirwa ne polystyrene (EPS), polyurethane (PU), polypropylene (PP) uye zvimwe zvinhu, uye ine hunhu hwekuderera density, ngura ...Verenga zvimwe»