Fire-rated aluminium joinery can be used in private and public buildings. Fire-rated aluminium doors and walls are offered in the following fire ratings: EI 30 and EI 60, as well as the Sa and S200 smoke control classes. Fire-rated aluminium joinery is available in an internal and external version. Fire-rated façades are also available.
Maximum safety in extreme conditions.
Fire-rated WIŚNIOWSKI doors, windows, and walls provide maximum safety and durability in extreme conditions. They can be manufactured with the following fire ratings: EI 30 and EI 60, in the case of fixed windows also EI120, while maintaining the Sa and S200 class.
By responding to the needs and ideas of our customers who expect a durable, appealing, and original look, we offer a wide range of colours.
Fire-rated aluminium doors, windows, and walls are available in any powder coating in RAL palette colours (except for colours with a pearlescent, reflective or metallic finish).
Fire-rated aluminium joinery is also available powder coated in the DECOR palette colours.