Reduce heat conduction: Insulated aluminum profiles, the thermal conductivity is 1.8-3.5W / M ² K, which is much lower than conventional aluminum profiles (140-170W / M ² K), it adopts hollow glass structure, conductivity is 3.17-3.59W / M ² K, which is much lower than ordinary glass (6.69-6.84W / M ² K), which reduces the conduction of heat through the windows and doors.

Prevent from condensation: for the profiles with insulation strip, the inside temperature and indoor temperature are very close, it reduces the possibility of the indoor moisture condensing on the aluminum surface.

Enger-saving：In winter, the window s with insulation strips can reduce 1/3 calories lost from window s. In the case of air conditioning in summer, the window s with insulation strips can prevent the heat waves going into, prevent the dissipation of cold air.

Environment protection: by using the application of the insulation system it can reduce energy consumption, while reducing the environmental radiation generated by the air conditioning and heating.

Good to healthy: Exchanging heat of the human body and environment depends on the indoor air temperature, air flow speed and an outdoor air temperature, through the doors and windows to keep the indoor temperature to achieve the most comfortable environment.

Noise reduction: adopting different thickness of the hollow glass structure and insulated aluminum cavity structure, it is possible to effectively reduce the acoustic resonance effects, to prevent the transmission of sound, it can reduce noise more than 30dB.

Rich colors: Electrophoretic spreading, powder spreading and other surface treatments of aluminum profiles which can be produced in different colors, After rolling combination of insulated aluminum to produce indoor and outdoor windows and doors with two different colors.