Casement Doors/50/55mm Thermal-break Insulated Series

Product Overview

1. Profile is connected by PA66 nylon heating-insulated stripe. The structure is three-chambers, using double insulation glass can improve the temperature and heating-insulation .
2. Designed with big size glass, better elegant lines and large light area.
3. Three sealing structures can separate gas and liquid chambers, which achieves the balance of pressure, also improve the air tightness and water tightness of windows &doors.
4. Can choose leaning bead, rectangle glazing bead and arc glazing bead, which is more elegant for window looking.
5. Windows can be connected with doors, to fabricate windows and doors products.
6. The door sash panel, we use the design of anti-dropping, and heavy duty 3D hinges, when the door panel open with 90°opening situation, door panel will be not dropped.
7. You can choose two-points or more-points lock to keep more safe and insulation for noise, and flexible for opening.
8. Also, this system can make inside and outside different color, which is more helpful for decoration requirement.
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Product Details


Accessories of LESSO Aluminum Windows and Doors


For the choice of hardware, we take priority to cooperate with domestic and international top brand hardware suppliers such as ROTO, SIEGENIA-AUBI ,G-U, KINLONG and others.

Accessories of LESSO Aluminum Windows and Doors

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