Airbricks

At Spechunter we stock a full palette of clay, plastic and metal airbricks that keep under-floor voids, wall cavities and service risers dry and healthy. Whether you’re matching heritage façades with a kiln-fired Forterra Red Bank 9 × 3 (215 × 65 mm) brick or clipping a tough ABS Timloc airbrick into a telescopic under-floor vent, every unit delivers the free-air area demanded by Approved Document C while shrugging off frost and driving rain. Choose from classic terracotta, buff and blue-black clays or contemporary black, grey and white plastics; integral fly-mesh and A1 non-combustible options are ready for high-rise or MMC projects. Order before 12:00 and spend £200 ex-VAT for next-working-day UK delivery, backed by 35 years of building-envelope know-how—call 0118 922 7941 if you need help chasing down a spec.

FAQ's

• What is the standard airbrick size?
  The most common is 9 × 3 in (215 × 65 mm), offering around 7,250 mm² free area—sufficient for typical suspended-floor ventilation.

• Can I paint clay airbricks?
  It’s best to leave them natural; paint can clog perforations and cut airflow.

• Do you supply A1 non-combustible airbricks?
  Yes—metal units satisfy new external-wall fire regs above 11 m.

• How many do I need?
  Aim for 1,500 mm² free area per metre of wall; divide by the brick’s stated free area to get the spacing.

• Is next-day delivery available?
  Orders over £200 ex-VAT placed before noon ship for free on a next-working-day service to most UK postcodes.

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