Vinyl Hopper Window Upvc White Windproof Customized Size Temperd Glass

☆Product Description

(1) The hopper window is good ventilation and ventilation: the ventilation performance is very good, and the wind enters from the upper part and side of the window, which will not blow the human body directly, especially when the temperature difference between indoor and outdoor is large. Can greatly reduce the probability of causing a cold in the wind.

(2) The hopper window is high safety factor: the safety performance is much higher than the push and pull window. It is mainly reflected in two points:

1) the thief can put his hand into the window, but can not open the window to enter the home.

2) Even if the child plays by the window or looks down, he will not fall out of the window, causing an irreparable accident.

(3) The hopper window is good dust-proof performance: most of the dust particles in the air will be isolated outside the window, and clean up also convenient, just put the hand out of the outside can wipe the window clean.

☆Feature:

The combination of multiple cavities effectively reduces sound propagation.

Warm in winter cool in summer Meffective energy saving.

Double tempered glass with high performance in energy saving and light transmittance.