Polyurethane insulation boardimpahla enjalo enqubweni yokukhiqiza yangempela izoba nokuhlukahluka kokusebenza kokufakwa okuhlukile, futhi le nto ekukhiqizeni isikhathi, kufanele sibe nokuqonda okwengeziwe ngenqubo yabo, phela, siqonde inqubo, ukusisiza ukuthi sikhethe kangcono indaba.

Enqubweni yokukhetha izinto zokufakelwa kwe-polyurethane, yonke inqubo ihlukaniswe ngokuyisisekelo ibe yizakhiwo ezintathu ezihlukene kusukela ngaphakathi kuya ngaphandle.Imvamisa, lapho zihlukaniswa ngokweqiniso, zonke kufanele zidlule ochungechungeni lokwelashwa kokugqwala, futhi zonke izinqubo zinhle, ngesikhathi sokucutshungulwa, ukuze kuqinisekiswe ukuthi zingafinyelela izinga elithile, ukuhwalala komhlaba, kungaba ikhuliswe yaba yi-12.5 microns, okuyinto Lona ungqimba lokuqala lwesakhiwo, ungqimba lokuqala lwesakhiwo lumayelana nokuvimbela amanzi.

Isendlalelo sesibili yi-insulation layer, esetshenziselwa ukuxhumana phakathi kwepayipi lonke nangaphandle, kodwa futhi igcwele uketshezi oluthile lwe-foam, olucutshungulwa ngale ndlela futhi lusetshenziselwa ukufakwa kwabo.

Izingqimba ezintathu zamapulangwe e-polyurethane insulation zicutshungulwa futhi zikhethwe ngezindlela ezihlukahlukene ezahlukene, ngokuvamile nge-plastic insulation layer kanye nesendlalelo sokuzivikela, esicutshungulwa ngezindlela ezihlukahlukene ezahlukene ukuze sivikeleke ezintweni ezinzima.

Ngasikhathi sinye, lawa mabhodi okufakwa kwe-polyurethane atholakala ezinhlobonhlobo zezinto zokwakha enqubweni yangempela, futhi umsebenzi wawo muhle kakhulu.