Kev sib xyaw ntawm fiberglass yog qhov kev txhim kho tshaj plaws thiab muaj peev xwm zoo tiv thaiv kub uas neeg siv nyob hauv qhov chaw tsim tsev, hauv kev lag luam, thiab hauv kev tsim khoom. Muaj ntau kab ntsug nyom meej uas tsim los ntawm nplooj ntawv, cov khoom no tau txheeb pom tias tuaj yeem tiv thaiv kub los ntawm kev khiav ntau lub tog raj kheej av me me, kom txo qhov kub dhau los ntawm kev sib thaub thiab sib npaug. Kev tsim khoom yog kev sau nplooj thiab rov saib mus rau sab kab ntsug, tom qab ntawd yuav tsim los ua ib qho chaw nres tseg, roj, lossis cov khoom sib txawv. Fiberglass muaj qhov txaus siab tshaj plaws, nrog R-values feem ntau nyob rau hauv qhov R-2.9 mus rau R-3.8 ib zaug, tuaj yeem tiv thaiv kub zoo hauv tsev nyob thiab tsev kev lag luam. Nyob ncav cuag qhov kub, fiberglass muaj qhov tiv thaiv dej nyiam, feem ntau cov khoom tau muab nqi los tiv thaiv kub txog 1000°F (538°C) tsis tau los. Qhov tshwm sim ntawm qhov sov ntawm cov khoom no tseem tseem ceeb rau kev txhim kho phau suab hauv kab ntsug thiab chaw ruaj khov. Cov ntaub ntawv tshiab tshaj ntawm fiberglass tau siv cov khoom siv dua, raug rau kev tsim tsev nyob nrog kev nyab xeeb rau daim ntawv thoob, thaum cov ntaub ntawv tshiab tshaj tau txo qhov dust thiab kev puas tsuaj thaum siv. Kev siv yuav tsum muaj kev tswj hwm txaav tswj hwm kom tiv thaiv kab ntsug, tab sis cov khoom tshiab tshaj uas tsawg puas tsuaj tau pab tiv thaiv tus kheej. Qhov kev siv yog tiv thaiv kev ntxiav kom maintenir R-values thiab siv cov chaw tiv thaiv dej nyiam nyob rau hauv qhov chaw muaj caij nyoog. Insulation fiberglass muaj qhov nyuaj siab, tuaj yeem nyob ntev ntau xyli thiab tsis txhob muaj dej nphong. Nws muaj qhov tshwm sim zoo, nrog rau qhov tseeb tshaj plaws, tiv thaiv qhov kev nyiam nyav hauv tsev neeg, feem ntau nyob rau hauv qhov chaw uas kev tsim tsev xav tau kev nyab xeeb rau kub thiab dej nyiam. Qhov kev siv tshaj plaws ntawm cov khoom no tuaj yeem mus rau qhov kub siab hauv kev lag luam, xws li kev siv rau tiv thaiv dej thiab chaw ruaj khov, qhov chaw uas cov ntaub ntawv tshiab tshaj muaj qhov tiv thaiv kub zoo tshaj.