Product Features

●The multi cavity vertical isotherm design of the window frame provides better sound and heat insulation.

●Adopting a unique windproof drainage cover design, the drainage is smooth and the appearance is atmospheric.

●German style frame splicing process ensures frame strength and improves sealing and waterproof performance. Optional system glue injection process is used, using professional expansion flow guide glue corner codes, professional two-component glue injection, and full glue detection. Apply anti-seepage adhesive to the cross-section and self leveling sealant to the center column,

The entire frame is waterproof and does not allow water to seep into the wall or indoors.

● Comes standard with a full set of high-quality 304 stainless steel hardware.

● Design an optional opening protective barrier, with the yarn fan hinge opening 165 degrees.

●Outdoor fixed glass is glue free and uses native EPDM composite foam sealing strips, which are not easy to age or shrink after long-term use. The air chamber type is more soundproof, absorbent and waterproof, and more sealed.

●3C certified Xinyi original glass, safety tempered glass, selected three glass and two cavity with specifications of 5MM+12AMM+5mm+12AMM+5mm, integrated bent aluminum strip filled with durable molecular sieve to prevent glass fogging and mold, sound insulation, heat insulation, anti freezing, beautiful, atmospheric, energy-saving and environmentally friendly.

●Internal and external flat frames, with beveled or generous pressure lines for a more elegant and beautiful appearance. The whole frame is connected to the water blocking edge, beautiful and waterproof. The circular protective angle inside the gauze fan is safer.

Optional three layer sealing native sealing tape, strong air tightness and sound insulation, unique drainage and 6-layer waterproof technology, high standard windproof system, truly achieving waterproof sealing system for windows.

●Adopting reinforced PA66GF25 nylon insulation strips that have passed double-layer and multi chamber testing, it provides better sound insulation, good weather resistance, and is less prone to aging and deformation.