Rytons A1 Fire-rated Metal Single Air Bricks

General Details

Rytons A1 Fire-rated Metal Single Air Bricks

  • A range of custom-made A1 fire-rated galvanised steel air bricks.
  • Available in three styles to achieve the design, air flow and positioning requirements of the development.
  • Supplied in an extensive choice of RAL colours (achieving A2-s1, d0), to complement the façade and maintain the external appearance of the building.
  • Features discreet precautionary drainage holes, providing an outlet for any water ingress to prevent transfer into the cavity or ducting.
  • Double size air bricks available and bespoke sizing also accommodated.
  • Product considered fire class A1 without testing, as per European Commission paper 96/603/EC referred to in BS EN 13501-1:2018.
  • Material not compromised at a temperature of 800°C, as required by the Building Regulations Approved Document B for ductwork spanning the cavity.
  • Classification: A1.  Definition: Non-combustible.  Description: No contribution to fire.

Disclaimer:

  • The installation of a Rytons A1 Fire-rated Air Brick alone will not satisfy the requirements of high-rise buildings i.e. those 18m high or more complying to Regulation 7(2) and Approved Document B, and those 11m high or more complying to 2.7 of Building (Scotland) technical handbook 2019, which require all materials forming part of the external wall, or a specified attachment, to be made from non-combustible materials.  For compliant full ducting kit alternatives see Rytons A1 Fire-rated Ventilation Range.
  • We do not recommend purchasing the A1 fire-rated air bricks separate to the A1 fire-rated rectangular ducting.  All components are made by hand and have a size tolerance of +/- 5%.  Therefore, we can only guarantee compatibility between the air brick grille and rectangular ducting if they are fabricated together and supplied as a full kit.

Rytons A1 Fire-rated Return Grille Air Bricks

Rytons A1 Fire-rated Return Grille Single Air Brick
0.9mm galvanised steel return grille single air brick.
215mm L x 60mm H x 50mm D (nominal size).  7,200mm² free area.
Custom RAL colour in matt, semi-gloss or gloss finish (achieving A2-s1, d0).
Registered Design 6078054.
Product Code: A1RGS.

Rytons A1 Fire-rated Return Grille Single Air Brick Flanged
0.9mm galvanised steel return grille single air brick with 15mm flange and corner screw holes.
215mm L x 60mm H x 50mm D (nominal size) plus 15mm flange.  7,200mm² free area.
Custom RAL colour in matt, semi-gloss or gloss finish (achieving A2-s1, d0).
Registered Design 6078055.
Product Code: A1RGSF.

Rytons A1 Fire-rated Square Holed Air Bricks

Rytons A1 Fire-rated Square Holed Single Air Brick
0.9mm galvanised steel square holed single air brick.
215mm L x 60mm H x 50mm D (nominal size).  9,032mm² free area.
Custom RAL colour in matt, semi-gloss or gloss finish (achieving A2-s1, d0).
Product Code: A1SQS.

Rytons A1 Fire-rated Square Holed Single Air Brick Flanged
0.9mm galvanised steel single square holed air brick with 15mm flange and corner screw holes.
215mm L x 60mm H x 50mm D (nominal size) plus 15mm flange. 9,032mm² free area.
Custom RAL colour in matt, semi-gloss or gloss finish (achieving A2-s1, d0).
Product Code: A1SQSF.

Rytons A1 Fire-rated FlowRyt® Air Bricks

Rytons A1 Fire-rated FlowRyt® Single Air Brick
0.9mm galvanised steel single FlowRyt® air brick.
215mm L x 60mm H x 50mm D (nominal size).  8,000mm² free area.
Custom RAL colour in matt, semi-gloss or gloss finish (achieving A2-s1, d0).
Registered Design.
Product Code: A1FRS.

Rytons A1 Fire-rated FlowRyt® Single Air Brick Flanged
0.9mm galvanised steel single FlowRyt® air brick with 15mm flange and corner screw holes.
215mm L x 60mm H x 50mm D (nominal size) plus 15mm flange.  8,000mm² free area.
Custom RAL colour in matt, semi-gloss or gloss finish (achieving A2-s1, d0).
Registered Design.
Product Code: A1FRSF.

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