· Ultra-high precision aluminum alloy 6060-T66 profile
· EPDM foam composite sealant rubber strip
· PA66+GF25-S54mm insulation strip
· Low-E warm edge high quality glass panels
· Water-Resistance and Low Maintenance
· With mosquito screen, various screen materials
· Pressure extrusion for higher strength level
· Multi-point hardware lock system for weather sealing and burglar-proofing
· Nylon, steel mesh available