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Rytons A1 Fire-rated 9 × 3 AirLiner® with Single Air Brick Grille
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Rytons A1 Fire-rated 9 × 3 AirLiner® with Single Air Brick Grille

Rytons A1 Fire-rated 9 × 3 AirLiner® with Single Return Grille

Rytons Building Products Ltd Variant:
Third party certifications:
  • BSI Kitemark

    BSI Kitemark

    Certificate type

A1 fire-rated 9 × 3 AirLiner® with single air brick grille.

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+44 (0)1536 511874 www.vents.co.uk

Application

Suitable for external use in a variety of designs.

Description

A1 fire-rated 9 × 3 AirLiner® with single air brick grille.


Features and benefits:

  • A custom-made galvanized steel AirLiner® cross-cavity ventilator.
  • External air brick grille, available in a variety of designs.
  • Choice of fire-rated RAL colour powder coatings to maintain the external appearance.
  • Custom sizing and bespoke design service.
  • Product considered fire class A1 without testing.
  • Note: Rytons recommend adding an extra 100 mm in length to the measurement from the outer leaf to the inner leaf.

General information

Finish

Matt

Powder-coated to achieve A2-s1, d0.

Semi-gloss

Powder-coated to achieve A2-s1, d0.

Gloss

Powder-coated to achieve A2-s1, d0.

Material

Steel

Galvanized steel.

0.9 mm.

Size

220 x 66 mm

Uniclass

Pr_30_59_94_31 Fire-resisting air transfer grillesPrimary

CAWS

U90/360 Air transfer grilles

U90/360 Air transfer grilles

Product range

Rytons Metal A1 Fire-rated Range

Specification data - Fire-resisting air transfer grilles Enhanced data

Standard

  • Class 1 without testing.
  • To European Commission paper 96/603/EC referred to in BS EN 13501-1:2018.

Third party certification

Building Regulations Approved Document B.

Regulation 7(2) and Building Regulations Approved Document B. - Suitable for use in high-rise buildings with a storey 18 m or more above ground (England) or 11 m in Scotland (Technical Handbook 2019: Domestic and Non-domestic, 2.7).

Size

220 x 66 mm.

To single ducting.

Fire resistance (minimum)

Class A1.

Fire classification of construction products and building elements. - : Class A1- Material not compromised at a temperature of 800°C, as required by the Building Regulations Approved Document B for ductwork spanning the cavity. : To European Commission paper 96/603/EC referred to in BS EN 13501-1:2018.

Material and finish

Galvanized steel.

0.9 mm.

Colour

Choice of fire-rated RAL colour powder coatings to maintain the external appearance, in order to achieve A2-s1, d0. Spot-welded. Ever build intumescent fire protection and acoustic sealant used on all gaps.

Free Area

7200 mm².

Integral accessories

15 mm flange and corner screw holes.

To all flanged air brick products.

Length

Specified by customer.

Type:

A1AL93RGS.

A1AL93RGSF.

A1AL93SQS.

A1AL93SQSF.

A1AL93FRS.

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Surface finish

Matt.

Powder-coated to achieve A2-s1, d0.

Semi-gloss.

Powder-coated to achieve A2-s1, d0.

Gloss.

Powder-coated to achieve A2-s1, d0.

Environmental information

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Third party certifications

  • Regulation 7(2) and Building Regulations Approved Document B. - Suitable for use in high-rise buildings with a storey 18 m or more above ground (England) or 11 m in Scotland (Technical Handbook 2019: Domestic and Non-domestic, 2.7).
  • Fire classification of construction products and building elements. - : Class A1- Material not compromised at a temperature of 800°C, as required by the Building Regulations Approved Document B for ductwork spanning the cavity. : To European Commission paper 96/603/EC referred to in BS EN 13501-1:2018.

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