To avoid flooding, you can implement both external and internal property protection, such as clearing gutters and drains, installing backflow valves, and elevating utilities. For more comprehensive solutions, you can use flood barriers and watertight materials for your home, and consider nature-based solutions like planting trees and creating permeable surfaces on your property to manage rainwater runoff.
Property and home maintenance
- Maintain drains and gutters:
Regularly clean gutters, downspouts, and drains to prevent blockages that can cause water to overflow.
- Seal entry points:
Seal gaps around pipes and wires where they enter your home. Use sealant for small holes or install automatic airbricks in place of existing vents.
- Protect lower levels:
If you have a basement, seal walls with waterproofing compounds and consider installing a sump pump to remove water.
- Elevate utilities:
Move your boiler, water heater, and electrical sockets to higher levels to protect them from water damage.
- Install backflow valves:
Fit one-way valves on your sewer and drain pipes to prevent floodwater from backing up into your home.
- Landscape strategically:
Ensure the ground around your home slopes away from the foundation to direct water away. Replace hard, non-porous surfaces with permeable ones like grass, gravel, or permeable paving, and consider planting trees and shrubs.
Physical barriers and flood-proofing
- Use flood barriers:
Install removable, watertight barriers on doors and windows, especially for properties in flood-prone areas.
- Build watertight structures:
When renovating or building, use watertight materials for floors and walls. Waterproof the basement using a "tanking" system.
- Consider flood-proof doors:
A purpose-built flood-proof door can provide more permanent protection, or you can use removable barriers for openings.
- Use waterproof flooring:
Opt for ceramic tiles instead of fitted carpets on the ground floor, using waterproof adhesive.
Planning and emergency preparedness
- Create a flood plan:Develop a plan for your family, including who will do what, where to go, and how to contact emergency services.
- Check flood alerts:Stay informed about weather forecasts and flood warnings in your area.
- Move valuables:Store important documents and sentimental items on higher floors. You should also consider raising furniture, appliances, and electrical outlets if flooding is a frequent risk.
