What is the broken bridge of aluminum? What are the characteristics?
Waterproof, fireproof, anti-theft performance: broken bridge aluminum doors and windows with a rainwater structure designed to completely separate the rain from the outdoor, watertight in line with national standards; its aluminum alloy material for the metal material, Can be a good solution to the family fire hazard; for anti-theft performance is good, because the broken bridge aluminum composite window prepared a good hardware accessories and senior decorative locks, thieves face it can only helpless.
Broken bridge aluminum bridge is actually aluminum material, but in the middle of the aluminum through the insulation bar, the aluminum cut off the formation of broken bridge, which is characterized by:
1, broken bridge aluminum insulation is good, good air tightness: aluminum-plastic composite profiles in the plastic thermal conductivity is low, good insulation effect, coupled with a good air tightness, in the cold area despite the outdoor minus tens of degrees, Indoor is warm as spring.
?????? 2, broken bridge aluminum sound insulation is good: its structure has been carefully designed, seams tight, using the insulating glass. Test results The sound insulation standard is: 30db, in line with the relevant noise material standards.
?????? 3, broken bridge aluminum is not easy to deformation, impact resistance: the broken aluminum and aluminum plastic composite profile of the outer surface of aluminum alloy material, so it is much stronger than the impact resistance of plastic window profiles, long years of use is not easy to deformation.
Broken bridge aluminum energy saving and environmental protection: broken bridge aluminum aluminum-plastic composite window at the seams are equipped with multi-channel sealing tops or ternary ethylene rubber tape, air tightness for a level, can give full play to air conditioning, and save energy 50%.
