Pvc window and doors

Aug 06, 2021

As pvc window manufacturers, pvc window and doors are more and more widely used in home construction, let me show you what are pvc windows.

1. Heat preservation and energy saving. Windows pvc, it has the effect of heat preservation, heat insulation, sound insulation, and the noise reduction function can be higher than 30%. Its heat transfer coefficient is relatively small, which is 1/357 of that of steel

2. Air tightness. Multi layers seals pvc for windows. The air-tight effect is higher than that of aluminum alloy windows, and its appearance is relatively smooth, not easy to stick to dust, and can also prevent dust.

3. Resistance to wind pressure. Upvc windows for sale is designed in an independent cavity, and 2 to 3 mm steel can be filled. According to the wind pressure value and the height of the building floor, the window thickness and profile series can be designed

4. Sound insulation. PVC windows have a sound insulation effect in this province, using extrusion molding, and the sound insulation effect can reach 30 decibels, which is especially suitable for use in downtown areas.

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