Aluminiyamu zojambulazo laminated fiberglass nsalu amapangidwa ndi nsalu fiberglass laminated zojambulazo aluminiyamu kapena filimu mbali imodzi. Imatha kupirira kutentha kowala, ndipo imakhala ndi malo osalala, mphamvu yayikulu, kunyezimira kowoneka bwino, kutsekereza kusindikiza, kutsimikizira kwa gasi ndi madzi.
Tepi ya galasi ya galasi imapangidwa ndi kukana kutentha kwambiri ndi galasi lamphamvu kwambiri lagalasi, lomwe limakonzedwa ndi ndondomeko yapadera. Ili ndi mawonekedwe a kukana kutentha kwambiri, kutsekereza kutentha, kutchinjiriza, kuletsa moto, kukana dzimbiri, kukana kukalamba, kusayenda kwanyengo, mphamvu yayikulu komanso mawonekedwe osalala.
Glasflex imapangidwa polumikiza ulusi wamagalasi angapo okhala ndi ngodya inayake yoluka kudzera m'maluko ozungulira. Nsalu zopanda msoko zoterezi zimatha kukulitsidwa kuti zigwirizane ndi ma hoses osiyanasiyana. Kutengera kuluka ngodya (zambiri pakati pa 30 ° ndi 60 °) , kachulukidwe zakuthupi ndi manambala a ulusi zomanga zosiyanasiyana angapezeke.