1) Good insulation performance :
Low thermal conductivity of the PA66 Nylon in the insulated aluminium profile.
2) Excellent sound proof Performance :
Its structure is well-designed ,tightly seamed,30 db of sound insulation.
3) Impact resistance :
The surface of the profile is made of the aluminium profile,that make the profile having a better impact resistance than
the UPVC.
4) Good airtightness :
Broken Bridge aluminum windows are installed with multichannel sealed plastic strips at the aperture.
5) Good water-proof :
Rain proof structure to protect your house from rain.
6) Excellent Fire resistance :
It is metal material aluminium profile,do not burn like the plastic.
7) Security Performance :
Configuring fine hardware accessories and decorated senior lock.
8) Easy Maintainance :
The aluminium surface of the profile no acid erosion or color change.
