Rytons A1 Fire-rated Periscope® Underfloor Ventilator with Single Air Brick Grille

Product Description

• A custom-made galvanised steel ‘Z’ shape Periscope® sub-floor ventilator.
• Choose from three styles of air brick to achieve the design, air flow and positioning requirements of the development.
• Air brick supplied in an extensive choice of RAL colours (achieving A2-s1, d0), to complement the façade and maintain the external appearance of the building.
• Air brick features discreet precautionary drainage holes, providing an outlet for any water ingress to prevent transfer into the ducting.
• Custom sizing and bespoke design service available.
• Considered fire class A1 without testing, as per European Commission paper 96/603/EC referred to in BS EN 13501-1:2018.
• Suitable for use in the external wall of high-rise buildings and any building requiring the use of non-combustible materials.
• Classification: A1.  Definition: Non-combustible.  Description: No contribution to fire.