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Introduction of aluminum plastic composite doors and windows

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Introduction of aluminum plastic composite doors and windows

Date:2016-06-14 Author: Click:

Aluminum-plastic composite doors and windows, also known as broken bridge aluminum doors and windows, is following the aluminum alloy doors and windows, plastic steel doors and windows after a new type of doors and windows. The aluminium doors and windows of the broken bridge adopt insulated aluminium profiles and hollow glass, imitate European-style structure, beautiful appearance, with energy-saving, noise-proof, dust-proof and waterproof functions. The thermal conductivity K value of these doors and windows is below 3W/m2.K, which reduces by half the heat loss of ordinary doors and windows, reduces heating cost by about 30%, and reduces sound insulation by more than 29 dB. The water tightness and air tightness of these doors and windows are all up to the national standard A1.

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