How to measure for a Flood Barrier
Measure for a Floodworks barrier between the brickwork as shown in measurement A below (overall width of doorframe).
Choose the Floodworks size which matches your requirements.
The main routes through which floodwater can enter the typical home are through the air bricks, doors, piped drains (for toilets, washing machines, wash hand basins etc), service openings in walls (for water supply, telecoms etc.) and through permeable walls.
Typical measures to prevent water ingress through these common floodwater entry points include both manual and automatic resistance products. Manual products must be fitted (or deployed) by the property owner in advance of an impending flood, whereas the automatic products are permanently installed and provide continuous protection from the moment they are fixed.