Magalasi otsekeredwa amapangidwa ndi magalasi awiri kapena kupitilira apo, omwe amalekanitsidwa ndi malo ambiri otetezedwa ndi aluminiyamu, omwe amadzaza ndi ma cell sieve absorbent, kenako amamata mwamphamvu ndi mphamvu ya butyl.Galasi loyera, galasi lopaka utoto, galasi lounikira dzuwa, galasi locheperako, galasi lopangidwa ndi laminated, galasi lopindika, galasi lopindika litha kupangidwa kuti likhale lopangidwa ndi insulated malinga ndi dongosolo.

Thermal katundu:

Kutsika kwa mtengo wa u-value kudzachitika mukadzaza mipweya ya inert, kutengera kutsika kwa kutentha koyambira.

Acoustic insulation:

Nthawi zambiri, magalasi otsekeredwa amatha kuchepetsa phokoso lozungulira 30 db, zotsatira zake zimakhala bwino mukangodzaza ndi mpweya wolowera.

Kuchita kwa anti-frosting:

Muyezo wa dziko ukunena kuti mame a galasi lotsekedwa ayenera kukhala minus 40 degrees celsius.Mame a galasi lathu lotsekeredwa ndi ochepera madigiri 60, chitsimikizo kuti mpweya umakhala wouma komanso wosazizira ndithu.