Kuphatikiza pakusintha makonda, timapereka zosankha zingapo zamitundu yonse yamahema ndi kapangidwe kake. Nsalu zamahema zimakhala ndi zosankha zapamwamba kwambiri monga canvas, PVC, ndi PVDF, pomwe zida za chimango zimapezeka mumatabwa olimba, malata, ndi aloyi ya aluminiyamu. Pamakoma, timapereka zosankha ngati magalasi osanjikiza awiri ndi magalasi osanjikiza patatu kuti apititse patsogolo kutentha.

Zida zonse zimawunikiridwa mozama zamtundu wadziko, kuwonetsetsa kukhazikika komanso magwiridwe antchito odalirika pansi pamikhalidwe yosiyanasiyana yakunja. Mahema athu adapangidwa kuti azipereka kutetezedwa kwamadzi kwapamwamba, kukana mildew, ndi kukana mphepo, kutsimikizira magwiridwe antchito ndi chitonthozo kwa alendo anu.