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—— Building profiles

WJY90 thermal break sliding window

Product characteristics:

1. The system has 80 PU injection sliding window, 90 PU injection sliding window, 90 perforating sliding window and 90 perforating sliding door, and is equipped with corner and splicing profiles, which provides convenience for making strip windows and ribbon windows.
2. The upper and lower sliding rails of the doors and windows of this system are equipped with plastic slot to prevent the heat exchange at the upper and lower sliders and improve the insulation performance of the doors and windows.
3. The upper part of the overlap of the two sashes of the system is equipped with upper seals, and the lower part is equipped with rubber seals, which can ensure the air tightness and water tightness of doors and windows. In addition, a limit block is set in the middle position of the upper part of the window sash to prevent the derailment of the window sash with anti-theft effect.
4. All sealing strips of the doors and windows adopt EPDM strip to improve the air tightness and water tightness of windows and doors, which is universal for all doors and windows of this system.
5. The unique insulation perforating design of the 90 system can effectively prevent heat conduction and improve the sealing of the sash joint.
6. 80 window sash is connected at 45o, and the blocks at four corners of 90 window sash are installed with sealant strips, which can ensure the annular sealing of the sealant strips and provide higher sealing performance.
7. All doors and windows of this system are equipped with interface profiles, which is convenient for making four-sash sliding windows.
8. All special metal accessories, plastic accessories and rubber accessories of this system are supplied with aluminum profiles.

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