Lub qhov rais txuag hluav taws xob yog qhov tseem ceeb hauv kev txo cov nqi hluav taws xob hauv tsev thiab ua kom muaj kev nplij siab tag nrho. Cov qhov rais no yog tsim los txo qis kev hloov pauv cua sov, tswj xyuas qhov ntsuas kub sab hauv tsev thoob plaws lub xyoo thiab txo qhov xav tau cua sov thiab cua txias.
Ib qho ntawm cov yam ntxwv tseem ceeb ntawm lub zog txuag lub qhov rais yog ntau yam glazing. Ob chav lossis triple-glazed qhov rais muaj txheej iav nrog cov roj insulating, xws li argon lossis krypton, nruab nrab ntawm cov panes. Qhov kev tsim no txo qis kev hloov pauv cua sov, ua kom lub tsev sov dua thaum lub caij ntuj no thiab txias dua thaum lub caij ntuj sov. Tsis tas li ntawd, low-emissivity (low-E) coatings ntawm iav ntxiv txhim khu kev rwb thaiv tsev los ntawm kev xav txog cua sov thaum tso cai rau lub teeb ntuj nkag.
Cov thav duab ntawm lub zog-npaum qhov rais kuj ua lub luag haujlwm tseem ceeb hauv lawv qhov kev ua tau zoo. Cov ntaub ntawv zoo li uPVC, fiberglass, thiab cov khoom sib xyaw yog nyiam rau lawv cov khoom zoo heev insulating thiab durability. Cov thav duab no tiv thaiv cov ntawv sau tseg thiab txo cov thermal bridging, qhov twg cua sov tawm los ntawm lub qhov rais ncej.
Kev sib koom ua ke lub qhov rais txuag hluav taws xob hauv tsev muaj ntau yam txiaj ntsig. Ua ntej, lawv txo cov kev siv hluav taws xob, ua rau cov nqi hluav taws xob qis dua. Qhov kev txuag nqi no ua rau lawv muaj nqis peev rau cov tswv tsev. Qhov thib ob, lawv txhim kho kev nplij siab sab hauv tsev los ntawm kev tshem tawm qhov chaw txias thiab txo qhov kub thiab txias. Qhov kub thiab txias sab hauv tsev tsim ib qho chaw nyob zoo dua.
Tsis tas li ntawd, lub qhov rais siv hluav taws xob ua rau muaj kev ruaj ntseg ntawm ib puag ncig los ntawm kev txo qis cov pa hluav taws xob hauv tsev cog khoom. Kev siv hluav taws xob qis txhais tau hais tias kev cia siab tsawg dua ntawm cov fossil fuels, pab txo kev hloov pauv huab cua. Tsis tas li ntawd, cov qhov rais no feem ntau tuaj nrog kev tiv thaiv UV, tiv thaiv kev puas tsuaj los ntawm kev nkag mus rau hauv tsev thiab tiv thaiv cov rooj tog zaum thiab hauv pem teb los ntawm fading.
Hauv kev xaus, lub qhov rais txuag hluav taws xob yog qhov tseem ceeb rau kev txo cov nqi hluav taws xob hauv tsev thiab txhim kho kev nplij siab. Lawv cov glazing siab heev, insulating thav duab, thiab kev tiv thaiv UV muab kev txuag nqi thiab cov txiaj ntsig ib puag ncig. Kev nqis peev nyob rau hauv lub zog txuag qhov rais yog qhov kev xaiv ntse rau cov tswv tsev tab tom nrhiav kev txhim kho lawv lub tsev kev ua tau zoo thiab kev ruaj khov.