Material selection skills of window frame and window glass

The window frame shall be made of broken bridge material as far as possible, and the window glass shall be made of hollow or vacuum glass. Reasons: The traditional window frame is an integral profile with high heat transfer coefficient; In addition, single-layer glass is used, and its visible light transmittance, shading coefficient, glass dew point and heat transfer coefficient are very unfavorable to indoor energy saving.

Broken bridge material

Broken bridge profiles, insulating glass and vacuum glass are very important for heat insulation and heat transfer because of the existence of thin film and vacuum layer in the middle.

hollow glass

In addition, the visible light transmittance, shading coefficient, glass dew point and heat transfer coefficient of hollow and vacuum glass have obvious advantages over traditional glass.

Material selection skills

Pay attention to the selection of products with certificates and test reports from well-known manufacturers, and ask skilled production and installation personnel to do the follow-up work.