ABC3 – Rytons 9×3 Cowl

General Details

ABC3 – Rytons 9×3 Cowl

  • Surface mounted cover for 9″ x 3″ openings, air bricks, grilles and vents.
  • Protects against excessive weather conditions and alleviates air blasts through the cavity.
  • Textured roughcast finish.
  • U.V. stabilised to slow down the effects of sunlight.


  • 255mm L x 96mm H x 44mm D (see image gallery above).
  • CAD drawing available by email.

Free Area:

  • 8,700mm² (87cm²) per unit.


  • Buff/Sand: ABC3BS.
  • Terracotta: ABC3TC.


  • U.V. stabilised high impact polystyrene.


  • First check 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.

NBS Specification:


Rytons is proud to be a family run business and British manufacturer since 1972.

Quote Request


Please note: As a manufacturer, we deal exclusively with trade professionals and are unable to take price enquiries from members of the public.
We aim to respond to quote requests within the next working day.
In case of query please call 01536 511874, thank you.

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