Single double and sliding doors with fire resistance of 30 60 90 and 120 minutes.
Can aluminium door be fire rated.
All of betaview s aluminium doors and windows offer a rating of bal 40 and above with the exception of the louvre window which we can offer in a bal 19 rating.
The automatic closing of the door should be tested at the time of door installation but inspections should run every year this will aid the door to perform in case it is needed.
The bal 40 rating refers to an area that is at risk of increased attack from burning debris with significant radiant heat and the potential for flame contact.
A fire rated door also helps to facilitate the safe and quick evacuation of occupants and help minimise damage to property.
Fire rated doors made of steel and aluminium.
According to nfpa 80 national fire protection association all and every fire rated doors should be tested annually to ensure optimal working conditions.
In fact the aluminum components melt and run off giving the appearance of being consumed in the fire.
Choose safti first for high quality fire rated aluminum doors walls openings and more for your commercial building.
Gulfing fire the aluminum components may be reported to have burned because they appear to combust and burn away.
Aluminum or aluminum alloy components do not burn or contrib ute to the combustion.
A fire rated window system is designed to withstand high temperatures to not only prevent the fires from spreading further but also reduce the risk of glass overheating and breaking.