Our Airbrick Cover prevents floodwater entering through airbricks

Airbricks are small bricks with holes near to ground level which supply ventilation to the area under your floor boards. They are essential in the normal construction of the house in order that the house can ‘breathe’… But during a flood they can let in up to 50,000 litres of water an hour!

You can prevent this with the FLOODTITE Airbrick Cover – a specially made flood barrier engineered to stop the ingress of water through these often forgotten vents. Floodtite Systems offers flood defence for both single and double airbricks to provide you with the correct solution for your home's individual needs.


The Airbrick Cover consists of a plate of plastic with a waterproof memory foam seal  to produce a watertight fit to the airbrick. Our airbrick covers have passed stringent independent tests for leakage to achieve BSI Kitemark Certification. 

The covers require either two or four fixings into the brickwork depending on size, either side of the airbrick. This leaves the airbrick itself undamaged with no chance of it breaking or of it becoming clogged with leaves and debris. 
The two or four holes are drilled by a local builder or any competent DIY person.  In times of a flood alert  the covers are simply attached to the wall by tightening the integrated T-handle screws supplied onto the wall fixings.

The protection covers and fixings are very small and neat, unlike many others on the market, and they are independent of the airbrick itself, so there is no chance of the airbrick breaking by overtightening or of it becoming blocked. Click here for fitting instructions pdf icon

When the Airbrick Covers are removed, there is nothing to advertise the fact that your home is flood protected

BULK ORDER and TRADE discounts available. Please email sales@floodtite.com or call our London office on 0208 442 0872  for details.

We also offer a supply and fit service. For further information please click HERE

Single Airbrick Cover £14.98


Double Airbrick Cover £24.98


FREE Delivery within the UK on all orders over £50. Prices include VAT.

BULK ORDER and TRADE discounts available. Please email sales@floodtite.com or phone 0208 442 0872 for details

Multi Panel System
Two Door Panels (840mm or 900mm or 1000mm) + Two Airbrick Covers (single or double) + One ‘Panseal’ for £825(minimum list price £890)

Click here for more information and to order