insulated glass windows and doors

Model:	5mm+9A+5mm
Brand:	qunli
Origin:	Made In China
Category:	Construction & Decoration / Building Glass & Mirror
Label:	insulated , building windows , doors
Price:	US $14 / pc
Min. Order:	200 pc

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Product Description

1. Sound insulation--its special structure makes its sound insulation can reach 32dB

2. Sun proof--The sheets installed in the hollow glass can be adjusted any angle freely, so it can obstruct from the strong sunshine.

3. Environment protection--Neither the sheets or the glass doesn't produce any pollution. In addition, the hollow glass are sealed, so the sheets are not polluted for ever, avoiding the complex washing.

4. Energy-saving--Because the thermal transmittance of hollow glass is lower than single glass, the K value of the general hollow glass is 2.8 w/m2. K, the single glass is 6.0 w/m2. K, and the Mini-blind is 1.8w/m2. K when it is in the best state. Moreover, the sheets can prevent the sunshine and reduce the temperature in summer; We can adjust the angle of sheets to increase the temperature in winter. So whether you use air-condition or central heating, the Mini-blind can reduce the consumption of energy sources.

5. Safety--Due to the Mini-blind using double- toughened glass, its weatherproof capability is very strong. And it is especially suitable for tall and coastal buildings. In addition, the Mini-blind not only replaces traditional curtain but also reduces the hidden trouble of fire.