For any advice contact your local branch


Effective airbrick ventilator available in a range of colours


  • In conjunction with the telescopic underfloor ventilator for providing ventilation below suspended ground floors
  • In conjunction with cavity sleeves for ventilation through external walls to a building interior
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Features and benefits

  • Equivalent area of 6170mm2 per air brick
  • Unique stepped front grille greatly reduces the entry of wind driven rain
  • 6.5mm wide front grille openings comply with BS 5440 Pt 2 and British Gas requirements
  • Integral clip together facility allows multiple airbricks to be stacked to form 9” x 6” and 9” x 9” sizes
  • Available in a range of colours to blend in with various brick types
  • Very tough and robust
  • Durable and totally resistant to decay
  • 9” x 6” cowl version available to replace double air brick
  • - provides an equivalent area of 11,000mm2


  • Satisfies all NHBC requirements
  • Manufactured to BS EN ISO 9001 and BS EN ISO 14001
  • Complies with all relevant Building Regulations
  • Meets all relevant British Standards
  • Equivalent area marking to front face of airbrick to comply with BS EN 13141-1 : 2004

Material and colour choice

  • Manufactured by injection moulding in UV stabilised polypropylene
  • The 1201AB airbrick is available in buff, terracotta, grey, brown, black and white, in packs of 20

Installation advice

  • Always use in conjunction with a Timloc telescopic underfloor ventilator, or cavity sleeve, depending on the application

Please see technical section for more details.

How to order

  • Airbrick quantity will be relative to the number of telescopic underfloor ventilators or cavity sleeves required. Please see technical section
  • State the colour required

F30 Building Products offer a complete range of construction consumables for main contractors and a wide range of sub-contractors. High quality products.
For any advice contact your local branch

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