Detailed Product Description

     LeiYue new type of environmental-protection unit hidden frame energy-saving window is a new type of ventilation and day lighting window developed for improving the general quality of the buildings. It is completely produced inside the factory, including the production of framework and installation of glass. It is needed for those window holes which have been plastered and coated, especially for those buildings with unit architectural energy-saving wallboards. After the window is installed inside the reserved hole, the gap between the window and the wall is filled with thermal-keeping material with glue outside and plastering inside.

The advantages of unit invisible-shaped energy-saving windows are it has glass curtain wall effect on its appearance, it is much better at its water and air density and intensity than other windows. At the outside of the unlocking window is the PVC-typed material, which is used for heat-cutting. And it has three layers of proofs, thus it is far better at the thermal-keeping and sound insulation than other windows. Because the windows are completely produced in the factory, it has a high quality and a short construction period.

Unit invisible-framed energy-saving windows and the unit energy-saving wallboards are used together , so that it can improve the general quality of the buildings, increase some sale highlights, enlarge the usage area, increase the value-increasing space for investors, increase the performance of thermal-keeping and save some expenses of using air conditioner. Because it is unit structure, it can be disassembled and used repeatedly and it saves some resources for human being. The unit structure is the trend of times, and it is bound to displace the traditional energy-consuming products, making people's life much more comfortable.