... : Residential doors and windows, light shed, offices, airports, hotels, air-conditioning system, building walls. Basic Info.Technique: Insulated GlassShape: Flat & CurvedThickness: ... of 2 or more panels. Enclosing a hermetically-sealed air spacer filled with molecule absorbent. Agglutinated with a high ... doors and windows, light shed, offices, airports, hotels, air-conditioning system, building walls.