Fernco Flood Protection - Defend Homes & Infrastructure from Flooding | Fernco UK

Fernco Flood ProtectionFernco Admin2025-06-24T15:39:03+01:00

Fernco, Flood Protection Specialist

Fernco, Flood Protection Specialist

Defending environments, buildings and infrastructure with proven products.

Offering a range of pioneering solutions including Flap Valves & Penstocks to protect the built environment as well as domestic products such as Non-Return Valves, Backwater Valves, Anti-Flood Air Bricks, Anti-Flood Air Brick Covers and Floodbags to help protect individual properties, buildings and structures.

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Non-Return Valves

Prevent flooding, pests, and backflow effortlessly. Install with ease and defend with confidence.

Non-Return Valves

Prevent flooding, pests, and backflow effortlessly.
Install with ease and defend with confidence.

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Backwater Valves

Protect your home from backflow flooding. Robust design, universal fit, reliable flood prevention.

Back Water Valves

Protect your home from backflow flooding. Robust design, universal fit, reliable flood prevention.

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Flap Valves

Built for any application for maximum defence against rising water levels. A lightweight but high-strength designed flap valve range.

Flap Valves

Built for any application for maximum defence against rising water levels. A lightweight but high-strength designed flap valve range.

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Penstocks

Control and isolate water flow with ease using our reliable and durable, installer-friendly penstock range.

Penstocks

Control and isolate water flow with ease using our reliable and durable, installer-friendly penstock range.

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Fernco Floodbag

A more effective and easy to store alternative to traditional sandbags, Fernco Floodbags offer instant protection to defend against floodwaters in minutes.

Fernco Floodbag

A more effective and easy to store alternative to traditional sandbags, Fernco Floodbags offer instant protection to defend against floodwaters in minutes.

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Anti-Flood Air Brick Cover

Protect your home in seconds with an easy to fit and watertight flood cover for low level air bricks.

Anti-Flood Air Brick Cover

Protect your home in seconds with an easy to fit and watertight flood cover for low level air bricks.

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Anti-Flood Air Brick

A smart, efficient and reliable 2-in-1 solution to maximise airflow but keep floodwater out.

Anti-Flood Air Brick

A smart, efficient and reliable 2-in-1 solution to maximise airflow but keep floodwater out.

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Fernco MwStop

A check valve designed to allow sewer or surface water to move freely in one direction, while preventing backwater flooding and odour.

Fernco MwStop

A check valve designed to allow sewer or surface water to move freely in one direction, while preventing backwater flooding and odour.

See how well our products perform in practice

Fernco The CSR048---FEATURED red flood protection vent, called the Anti-Flood Air Brick, features multiple small square openings and is expertly installed in a brick wall using black sealant. Part of the Hampshire Project, it adds security to the slightly worn surface.

Fernco Anti-Flood Air Brick helps Homeowner in Hampshire Project Learn more >

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Stopping rodent infestation at a Care home in Camebridgeshire Learn more >

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Preventing flooding at KFC Brighton Learn more >

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Fernco’s Non-Return Valves used for local business owner’s yard Learn more >

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Fernco Penstocks used in reticulated water lake system project Learn more >

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Fernco Penstocks at Hawkes Bay, New Zealand Learn more >

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AJ Developments Learn more >

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Housing Estate - Southampton Learn more >

View all case studies

Why not drop us a message. We’re always happy to help.

Want to buy products, set up a partnership, ask a technical question or check an existing order? Feel free to contact us using the form or department contact details.