vula igwebu leseli
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I-SWD1006 i-low density low spray polyurethane foam izakhiwo zokhuni ezenziwe e-US zokushisa nezinto zokuvala umsindo
Izakhiwo zesakhiwo samapulangwe zidume kakhulu eYurophu naseMelika ezicishe zithathe u-90% wezindlu zokuhlala (Indlu eyodwa noma iVilla).Ngokwezibalo zemakethe yomhlaba wonke ngo-2011, izakhiwo ezenziwe ngokhuni lwaseNyakatho Melika kanye nezinto zalo ezifanayo zathatha u-70% wesabelo semakethe sezakhiwo zokhuni zomhlaba wonke.Ngaphambi kweminyaka yawo-1980, kwakhethwa uvolo we-rock noboya bengilazi ukuze kugqunywe amabhilidi esakhiwo sokhuni saseMelika, kodwa kwatholakala ukuthi kune-Carcinogen engalungile empilweni yomuntu kanye nokusebenza ngokungasebenzi kahle kwe-insulation.Ngawo-1990, i-American Wood Structure Association yenza isiphakamiso sokuthi zonke izakhiwo zesakhiwo sokhuni zisebenzise igwebu eliphansi le-polyurethane ukuze kufakwe ukushisa.Inokushisa okuhle kakhulu nokusebenza kokufakwa komsindo, iphephile futhi inobungani be-Eco.Igwebu le-SWD low density polyurethane spray elakhiwe yi-SWD Urethane., e-USA lisetshenziswe ngendlela egcwele amagwebu agcwele amanzi, ngeke licekele phansi i-ozonosphere, elinobungani nemvelo, ukonga amandla, umphumela omuhle wokufaka ugesi kanye nokuncintisana kwentengo.Sekuwumkhiqizo ohamba phambili wokufakwa kwe-villa kwesakhiwo sezinkuni emakethe yaseMelika.
