Brick Defence

A range of automatic and manual measures to prevent water ingress through air bricks and vent openings.

Explore our high-quality and proven Brick Defence systems below:

  • Anti Flood Air Bricks

    Anti Flood Air Bricks help to protect your property from flooding whilst still functioning as a regular air brick. These products are a highly effective passive flood defense system that offers automatic protection when floodwaters rise. No power and no prep required.

    • Automatic device; no power needed.
    • Permanently fitted.
    • Floating valves to prevent water passing back through.
    • No mesh to restrict airflow which could cause damp and dry rot.

    View our Anti-Flood Air Bricks Get a FREE quote today

    Unique product features:

    • Automatic device
    • Permanently fitted
    • Floating valves to prevent water passing back through the airbrick
    • No mesh to restrict airflow which could cause damp and dry rot

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  • Air Brick Flood Covers

    These outside air vent covers are purpose-built to provide a watertight seal in minutes, shielding your property from water ingress through vulnerable vent openings. Whether you’re preparing for an oncoming storm or live in a flood-prone zone, Lakeside’s air brick vent covers offer peace of mind with quick, tool-free deployment and durable construction.

    • Material Options: Stainless Steel 304 / Stainless Steel 316 / Aluminium.

    • Seal Type: EPDM Waterproof Rubber.

    • Mounting: Face-mounted or recessed.

    • Plate Thickness: 1.5mm.

    • Frame Type: Permanent Frame with Demountable Leaf.

    • Finish:

      • Standard Stainless Steel Hairline Finish.

      • Custom Powder Coating (Any RAL Colour).

    View our Air Bricks Flood Covers Get a FREE quote today