1. Dalilin fashewar gilashin kai tsaye
01 Matsanancin Yanayi:
Fitowar rana ita kanta ba ta haifar da gilasai mai zafin rai don lalata kanta, amma lokacin da akwai bambancin zafin jiki mai ƙarfi tsakanin yanayin zafin jiki na waje da sanyaya iska na cikin gida, yana iya haifar da gilashin ya lalace. Bugu da kari, matsanancin yanayi kamar guguwa da ruwan sama na iya haifar da karyewar gilashi.

02 ya ƙunshi ƙazanta:
Gilashin mai zafin da kansa ya ƙunshi ƙazanta na nickel sulfide. Idan ba a kawar da kumfa da ƙazanta ba yayin aikin samarwa, zai iya haifar da saurin haɓakawa a ƙarƙashin yanayin zafi ko canjin matsa lamba, wanda zai haifar da fashewa. Fasahar samar da gilashin na yanzu ba za ta iya kawar da ƙazantar nickel sulfide ba, don haka ba za a iya guje wa binciken kai na gilashin gaba ɗaya ba, wanda kuma siffa ce ta gilashin.

03 Danniya na shigarwa:
A lokacin shigarwa da aikin ginin wasu gilashin, idan matakan kariya irin su tubalan matashin kai da keɓewa ba su kasance a wurin ba, ana iya haifar da damuwa na shigarwa akan gilashin, wanda zai iya haifar da matsananciyar zafi a kan gilashin ƙarƙashin hasken rana kai tsaye, wanda zai haifar da lalacewa.

2. Yadda ake zabar kofa da gilashin taga
Dangane da zaɓin gilashin, zaɓin da aka fi so shine 3C-certified glazing tempered tare da kyakkyawar juriya mai tasiri, wanda aka tabbatar da gilashin "aminci". Dangane da wannan, ana ƙara zaɓin daidaitawar gilashin kofa da taga bisa ga dalilai kamar yanayin rayuwa, yanki na birni, tsayin bene, kofa da yankin taga, hayaniya, ko shiru.

01 Yankin Birni:
A ce wurin yana kudu ne, da yawan jama’a, da hayaniya mai yawan gaske, da damina mai tsawo, da yawan guguwa. A wannan yanayin, yana da mahimmanci a kula da sautin sauti da tsaurin ruwa na ƙofofi da tagogi. Idan a arewa ne, galibi a cikin yanayin sanyi, za a fi mai da hankali sosai ga matsewar iska da aikin rufewa.

02 Hayaniyar muhalli:
Idan zaune a gefen hanya ko a wasu wurare masu hayaniya, ƙofar da gilashin taga za a iya sanye su da gilashin gilashin da aka ɗora don ingantacciyar tasirin sauti.

03 Canjin Yanayi:
Zaɓin gilashi don gine-gine masu tsayi yana buƙatar cikakken fahimtar aikin juriya na iska. Mafi girman bene, mafi girman karfin iska, kuma mafi girman gilashin da ake buƙata. Abubuwan da ake buƙata don juriya na iska a kan ƙananan benaye sun fi ƙasa da waɗanda suke a kan benaye masu girma, kuma gilashin na iya zama mafi girma, amma abubuwan da ake bukata don matsawa ruwa da sautin sauti sun fi girma. Ana iya ƙididdige waɗannan da ma'aikata lokacin zabar kofofi da tagogi.

3. Jaddada zaɓin alamar alama
Lokacin zabar ƙofofi da tagogi, yana da mahimmanci a kula da alamar kuma kuyi ƙoƙarin zaɓar sanannen sanannen kofa mai inganci da samfuran taga, don guje wa abin da ya faru na kofa da matsalolin ingancin taga.
Masana'antar tana samar da gilashin "aminci" wanda ya sami takaddun shaida na 3C da alamar ƙarfe mai zafi. Ƙarfin tasirinsa da ƙarfin lanƙwasa shine sau 3-5 na gilashin talakawa. A lokaci guda kuma, adadin fashewar kai ya ragu daga kashi 3% na gilashin zafin jiki na yau da kullun zuwa 1%, yana rage yuwuwar fashewar gilashin daga tushen. Gilashin interlayer yana cike da iskar argon tare da maida hankali sama da 80%, kuma cikakkun bayanai na baƙar fata mai ƙirar ƙirar aluminium ɗin da aka lanƙwasa tare ana bi da su don haɓaka kyawun kyawun taga yayin da yake tabbatar da rayuwar sabis.