against theft,driving rain, high winds and flying debris,hail.
Noise insulation
dampening the intrusion of unwanted noise by up to 50%.
Thermal insulation
provide up to 90% reduction in thermal transfer through the covered window/door
Accident prevention
fire, impact of heavy stuff...ect.
roller shutter doors/windows and garage door for residential homes, condominiums, warehouses, commercial buildings, shopping malls and other commercial applications.