(1).Dimension of Visual surface on outer frame 46mm, the high and low frame & fan design provides a larger choice and offers the best price/performance ratio.
(2).Width of Insulated strips 30mm, strips could further improve the energy saving performance
(3).Leading the systematically fashionable design, brief and elegant, easy to open, compact structure, durable endurance
(4).Adopting advanced sealing design, waterproof, dust resistance, noise resistance
(5).Standard hollow tempered glass 5mm+12A+5mm+12A+5mm (inert gas inside)
(6).Optional hollow tempered glass 5mm+12A+5mm+12A+5mm (inert gas inside), good noise insulation and high safety
(7).Selecting superior heat resistant aluminum alloy profiles, good energy saving performance, triple-cavity structure, excellent sound resistance
(8).Applying polyamide PA66GF25 insulated strips to strengthen the energy saving performance, unique structure design make windows have the feature of heat keeping and ventilation
(9).Standard Equipped with German top class metal accessories, adopting casted treatment techniques to make windows stable and durable in order to present the excellent performance on sealing, waterproof and anti-leaking
(10).Applying stainless steel metal spare parts to guarantee the timeless anti-rusting feature
(11).Available Stainless steel security screen mesh windows, applying SS304L wire mesh with blue ray anti-fake insurance covered, insect & fly resistance, safety protection, excellent ventilation performance.