Ilaphu legilasi eqatywe iglasi yefiberglass yilaphu lefiberglass eliqatywe ngeflame retarded PU (polyurethane) kwindawo enecala elinye okanye amacala amabini. PU ukutyabeka inika iglasi ifayibha ilaphu ukusetwa elungileyo weave (uzinzo eliphezulu) kunye neempawu ukumelana namanzi. Ilaphu lefayibha yeglasi yeSuntex Polyurethane PU inokumelana nobushushu obuqhubekayo bokusebenza obuyi-550C kunye nobushushu bokusebenza bexesha elifutshane le-600C. Xa kuthelekiswa nelaphu elilukiweyo leglasi elilukiweyo elisisiseko, lineempawu ezininzi ezintle njengokutywinwa kwegesi yomoya, ukumelana nomlilo, ukuxhathisa i-abrasion, i-oyile, ukuxhathisa ukuxhathisa isakhono sokumelana neekhemikhali, akukho kulusu, ukukhululeka kwehalogen. Ingasetyenziswa kwizicelo zomlilo kunye nomsi, njengengubo yokuwelda, ingubo yomlilo, umkhusane womlilo, imigudu yokuhambisa umoya ngelaphu, isinxibelelanisi sombhobho welaphu. I-Suntex inokubonelela ngelaphu eligqunywe nge-polyurethane enemibala eyahlukeneyo, ubukhulu, ububanzi.
Usetyenziso oluphambili lwe-polyurethane(PU) ilaphu lefiber eqatywe ngeglasi
-Imibhobho yokuhambisa umoya welaphu
-Fabric ductwork isinxibelelanisi
-Iminyango yomlilo kunye namakhethini omlilo
-Isigqubuthelo se-insulation esisuswayo
-Iingubo zokuwelda
-Ezinye iinkqubo zokulawula umlilo kunye nomsi