Description:
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- ABC3 - Rytons 9x3 Cowl
ABC3 – Rytons 9×3 Cowl
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Rytons 9×3 Cowl (ABC3) is designed to protect air bricks and vents from rain, debris, and wind while maintaining airflow.
Features and Benefits:
- Surface-mounted cover for 9″ x 3″ openings, air bricks, grilles and vents.
- Provides cowl protection against excessive weather conditions.
- Prevents the ingress of driving rain and snow.
- Alleviates air blasts through the cavity.
- Keeps debris out during storms.
- Textured roughcast finish.
- U.V. stabilised to slow down the effects of sunlight.
Important: This is a plastic component and is not suitable for use in the following:
a) external walls of buildings over 11m high where people sleep, whether residential, institutional or hospitality; or
b) external wall surfaces within 1m of a boundary where the building is 11m high or less, in England.
For a compliant alternative, see Rytons A1® Fire-rated Cowl part of Rytons A1® Fire-rated Range.
Size:
255mm L x 96mm H x 44mm D.
CAD drawing available by email.
Free Area:
8,700mm² (87cm²) per unit.
Colours:
- Buff/Sand: ABC3BS.
- Terracotta: ABC3TC.
Colour Matching:
Bespoke colour matching service available. Call our sales office on 01536 511874 or email admin@rytons.com for details and pricing.
Composition:
U.V. stabilised high impact polystyrene.
Installation:
- First check that the free air space of the cowl exceeds the air space required by the covered opening, air brick, grille or vent.
- Fix the cowl to the brickwork through the pre-formed holes in the flange.
Handling Information:
- Box quantity: 10 number.
- Box size: 26cm W x 22.5cm H x 15cm D.
- Box weight: 0.6kg.









