What Kind of Window is better to High-rise Residential

The modern window consists of a window frame, glass and movable parts (handle, hinge, pulley) three parts. Window frame is in charge of supporting the main structure of window, which can be wood, metal, ceramic or plastic materials. The transparent part attaches on the window frame, can be paper, cloth, silk or glass material. Movable components are mainly metal materials, in the hands of people can also be wrapped in plastic.

High-rise window should be casement or sliding? Sliding window is with poor sealing effect, while casement window is not convenient. If choose in-opening window, it occupied indoor space, children and old people are easy injured. If out- opening, it is very dangerous, generally property will ban opening.

Sliding Window
The advantage of sliding window is it can make bigger size structure while hardware is cheap and easy to repair. But it is not very safe. May occur the danger of doors and windows derail the orbit.

Casement Window
Casement window is more secure, the opening angle of the window is small (also can use different hardware or adjustment), can reduce the damage of wind, rain to the doors and windows itself and property. But the hardware is a little expensive, not easy to repair and replacement.

Tilt and Turn Window
Of course, you can also choose tilt and turn window, which integrated the sliding and casement. In the casement method to achieve the comprehensive performance, wind resistance performance up to eight grade, watertight performance reached level 5, airtight performance reached grade 5, is 2 ~ 3 grades better than the common casement window. Hardware is with excellent performance to fit for doors and windows could open 3 million times and can still be used normally.