3 glass application for 4+8+4+8+4 system increase heat and sound isolation
2-)Rubber based EPDM seals brings high impermeability.
3-)1.5 mm galvanized support sheets is designed as one type, in this regard it provide lower stock expenses and faster production.
4-)Profiles are designed in 5 rooms, for increasing the isolation of heat and noise.
5-)Special design of the nails, connect the profile..
6-)3 degrees of slope prevents water coming inside.
7-)45 mm internal and 65 mm external storage height provides economical choices