Cov khoom siv fiberglass log tsheb asphalt yog cov iav fiber, qib siab, basalt kub oxidation asphalt nrog xuab zeb thiab lwm yam hlawv, tsuas yog cov khoom siv raw zoo los tsim los ntawm cov spectrum, ua raws li cov lus qhia ntawm cov khoom, tej zaum yuav nyob rau hauv tsos tsis nkag siab tus neeg tsis tuaj yeem qhia qhov txawv ntawm qhov zoo ntawm cov khoom tab sis lub sijhawm yuav pab koj txheeb xyuas thiab cov iav fiber zoo feem ntau siv cov lej ruaj khov ntawm xyoo rau 20 xyoo, Cov khoom tsis zoo feem ntau siv rau tsawg dua 10 xyoo, thaum lub sijhawm ntawd yuav muaj ntau lwm yam teeb meem.

Ob, kev saib xyuas txhua hnub

Kev saib xyuas kom zoo hauv lub neej txhua hnub tuaj yeem ua rau lub neej ua haujlwm ntawm cov iav fiber shingles ntev dua, xws li kev txiav cov ntoo ib puag ncig lub tsev tsis tu ncua, cov ntoo raug tsoo los ntawm cua daj cua dub, lub sijhawm teem tseg los xyuas seb cov ru tsev shingles puas raug tsa los ntawm cua hlob, ua rau lwm qhov raug cuam tshuam. Cov yeeb nkab cua hauv qab ru tsev thiab lub qhov cub nyob ib puag ncig seb puas muaj dej ntws tawm.

Peb, cov yam ntxwv ntawm kev tsim kho

Thaum lub sijhawm tsim kho, yuav tsum tau ua tib zoo saib xyuas kom zoo. Qhov zoo ntawm kev tsim kho kuj yog ib qho tseem ceeb uas cuam tshuam rau lub neej ua haujlwm ntawm cov vuas fiber iav. Tsuas yog kev tsim kho zoo xwb thiaj li ua tau raws li qhov yuav tsum tau ua.

Cov khoom siv pobzeb asphalt iav muaj ntau yam ntxwv, tab sis nws tsis yog tsis muaj qhov tsis zoo, tsis txhob saib qhov teeb meem, lub neej ua haujlwm ntawm cov pobzeb fiber iav yog txwv, tab sis cov khoom pobzeb xim sib txawv, cia peb hloov cov pobzeb asphalt iav tom qab kev puas tsuaj ntawm lwm yam xim, pobzeb, yog li ntawd lub tsev muaj lub tsho sib txawv.