Insulation curtain wall aluminum are what
1. Good thermal insulation: aluminum-plastic composite profiles in the plastic thermal conductivity is low, the insulation effect is better than aluminum 1250 times.
2. Sound insulation is good: its structure has been carefully designed, seams tight, test results, noise 30 db.
3. Impact resistance: As the outer surface of aluminum-plastic composite profiles for the aluminum alloy, so it is better than the impact resistance of steel window profiles.
4. Good air tightness: aluminum-plastic composite window at the seams are equipped with multi-channel sealing tops or strips, air tightness for a.
5. Watertightness: doors and windows designed to prevent rainwater structure, the rain completely isolated from the outside.
6. Good fire resistance: aluminum alloy for the metal material, do not burn.
7. anti-theft is good: aluminum composite window, excellent configuration of hardware accessories and senior decorative locks, so that thieves helpless
8. Maintenance-free: aluminum-plastic composite profiles are not susceptible to acid-base erosion, will not turn yellow fade, almost no maintenance.
Insulation curtain wall Aluminum, that is, the insulation side of the curtain wall side of the indoor and outdoor side of the connection, is through the insulation strip together, holding the glass curtain wall outside the gland, only with the outer profile connection, and no longer need With screws connected to the indoor side of the aluminum. This will avoid the through the indoor and outdoor connecting screws, indoor and outdoor heat exchange, improve the curtain wall insulation performance.
