Multicavity brokenbridge isothermal aluminum profile, made of 6060 T66 highprecision aluminum alloy. Profile wall thickness: 1.8mm & 2.0mm.
Pininjection corner assembly technology strengthens corner joints for superior sealing and waterproof performance. Adopt EPDM composite rubber sealing strips and PA66 nylon thermalbreak strips to block coldheat transfer. Soundabsorbing polymer filled inside cavities greatly improves noise reduction. Floordrain drainage design effectively avoids rainwater backflow.
Matched with energysaving insulated safety glass. Hardware & handles: German Noto / HOPPE.
Flush innerouter sash surfaces deliver a sleek minimalist look. Features constanttemperature energy efficiency, excellent sound insulation and modern minimalist style.