Rytons A1 Fire-rated S Shape Ducting Kit 204mm x 60mm with Single Air Brick Grille
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Rytons A1 fire-rated S Shape Ducting Kit 204 x 60 mm with single air brick grilles.
- Suitable for use in high-rise buildings with a storey 18 m or more above ground level to Regulation 7(2) and Building Regulations Approved Document B.
- Suitable for use in buildings with a storey 11m or more above ground level to Building (Scotland) technical handbook 2019: domestic and non-domestic, 2.7.
Rytons A1 fire-rated S Shape Ducting Kit 204 x 60 mm with single air brick grilles.
Features and benefits:
- Available in a variety of designs, and an extensive choice of fire-rated RAL colour powder coatings to maintain the external appearance.
- Custom sizing and bespoke design service available.
- Product considered fire class A1 without testing.
- Includes fitted plastic ducting connector (RD5C) 74mm D. Note: Rytons recommend adding an extra 100mm in length to the measurement from the outer leaf to the inner leaf.
Application:
- Suitable for use in high-rise buildings with a storey 18 m or more above ground level to Regulation 7(2) and Building Regulations Approved Document B.
- Suitable for use in buildings with a storey 11m or more above ground level to Building (Scotland) technical handbook 2019: domestic and non-domestic, 2.7.
| Features | Fire-rated to BS EN 13501-1:2018; duct compatible with HVAC and extract ducting |
| Finish | Powder-coated in matt, semi-gloss or gloss finish to achieve A2-s1, d0 |
| Material | 0.9 mm-thick galvanized steel |
| Shape | Compatible with rectangular HVAC and extract ducting 204 x 60 mm |
| Size | Custom sizing and bespoke design service available |
| Uniclass 2015 |
| Product Reference | Rytons A1 Fire-rated S Shape Ducting Kit 204mm x 60mm with Single Return GrilleRytons A1 Fire-rated S Shape Ducting Kit 204mm x 60mm with Single Return Grille FlangedRytons A1 Fire-rated S Shape Ducting Kit 204mm x 60mm with Single Square Holed GrilleRytons A1 Fire-rated S Shape Ducting Kit 204mm x 60mm with Single Square Holed Grille FlangedRytons A1 Fire-rated S Shape Ducting Kit 204mm x 60mm with Single FlowRyt® GrilleRytons A1 Fire-rated S Shape Ducting Kit 204mm x 60mm with Single FlowRyt® Grille Flanged |
| Performance | - |
| Fire rating | - |
| Standard | Class 1 without testing - To European Commission paper 96/603/EC referred to in BS EN 13501-1:2018. |
| Material and finish | 0.9 mm galvanized steel, powder-coated grille - Insert grille colour selection below. |
| Dimensions | - |
| Length x height | Custom sizing including fitted RD5C plastic ducting connector 74 mm D. Manufacturer recommends 100 mm in addition to the measurement from the outer leaf to the inner leaf. |
| Width | 204 mmTo S-shape ducting profile. |
| Depth | 60 mmTo S-shape ducting profile. |
| Offset | Custom offset length from air brick grille position to S-shape duct. |
| Grille | - |
| Size | Custom sizing and bespoke design service available (products are handmade to have a tolerance of ±5%). |
| Colour and finish | Choice of fire-rated RAL colour powder coatings to maintain external appearance, in order to achieve A2-s1, d0; insert requirements. Spot-welded. Ever build intumescent fire protection and acoustic sealant used on all gaps. |
| Position | TopBottom |
| Free area | 7200 mm²Free area to return grille single air bricks. 9032 mm²Free area to square holed single air bricks. 8000 mm²Free area to FlowRyt® single air bricks. |
| Integral features | 15 mm flange and corner screw holesTo all flanged air brick products. |
| Standard product features | Colour: Stainless steel with custom RAL colour grille. Features: Fire-rated to BS EN 13501-1:2018; duct compatible with HVAC and extract ducting. Finish: Powder-coated in matt, semi-gloss or gloss finish to achieve A2-s1, d0. Material: 0.9 mm-thick galvanized steel. Shape: Compatible with rectangular HVAC and extract ducting 204 x 60 mm. Size: Custom sizing and bespoke design service available. Country of origin: United Kingdom. Country of manufacture: United Kingdom. |
- 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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