Flood-Proof Your Home

A Practical Guide to Flood-Proofing

Step 1: Assess Your Risk

• Check your flood zone on the EA's flood map
• Review historical flooding in your area
• Consider all sources: river, surface water, groundwater, sewer
• Get a professional PFR survey if you are in a known risk area

Step 2: Prevent Water Entry

• Doors: Fit flood-resistant doors or removable door barriers
• Airbricks: Install flood-proof airbricks or snap-on covers
• Walls: Apply waterproof render or external tanking below flood level
• Drains: Fit non-return valves to prevent backflow
• Windows: Seal basement windows or fit removable barriers

Step 3: Reduce Internal Damage

• Move electrical sockets, consumer unit, and boiler above likely flood level
• Replace ground-floor carpets with tiles or sealed concrete
• Use lime plaster instead of gypsum
• Choose solid wood or plastic kitchen units instead of chipboard
• Store valuables and irreplaceable items upstairs

Step 4: Prepare for Quick Recovery

• Install a sump pump with automatic operation
• Create a flood plan
• Assemble a flood kit
• Register for EA flood warnings

Step 5: Maintain Your Defences

• Test flood barriers annually
• Clear drains and gullies regularly
• Check non-return valves
• Review and update your flood plan yearly