Exposed Frame UPVC Sliding Windows Double Glazed Aluminum Casement Windows

The frequently used building materials are as follow:

Tempered Glass is made by heating flat glass to just below its softening temperature (650 °c) and suddenly chilling it with jets of cold air. It is ideal for areas with high wind loads and areas where human contacts are an important consideration.

Laminted Glass made by good quality adhesive interlayer and advanced bond technology. This kind of glass made up of two or more sheets of top quality glass bonded together with PVB or SGP interlayer.

Insulated Glass is made of two or more pieces of glass with effective support and evenly spaced and sealed at the periphery to form a dry gas space between the glass interlayers.

Ceramic Fritted Glass is actually applying a specific color glaze to the surface of the glass, and using a proper heat treatment process to permanently fix the glaze coated on the glass surface.

Key Specifications/Special Features:

1. Sound insulation

windows and door are dedicatedly designed and selected, their sealing property is several times higher than that of original windows and doors. They can insulate above 30DB noise outside the windows.

2. Wind proof

strong firmness is ensured by super thick profile and refined three dimensional structural shape design and fixing them with screw on the frames of windows and doors.

3. Water proof

the frames of windows and doors adopt three-cavity design and feature strong rigidity, the independent drain cavity can ensure the smooth drainage in any case.

4. Heat insulation

quality heat-insulated materials are used and feature strong anti-flaming and fireproof performance.

5. Watertight and Airtight

imported adhesive tape is used and can be resist aging for over 10 years, the air tightness is less than0.5M/M.H, and the water tightness is more than 350PA, therefore, it can prevent gale and rainstorm from against the air windows.