EasyWall Flood Barrier – Module Calculator

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Plan Your EasyWall Barrier with Ease

Our calculator makes it simple to design the right barrier setup for your project. Just enter your required barrier length, select a model, and add any optional extras. Model numbers indicate height in centimeters (not width). Overlaps between modules are automatically included in the calculation.
Please note: corner modules are intended for turns or obstacles — they add physical length to your setup but are not included in the overall calculated barrier length.
Once your configuration is ready, you can purchase directly in our webshop or send it to our team for support.

NoFloods EasyWall Calculator
1
Choose your series
Each series is optimised for different site conditions
2
Select height
Protection height in cm
3
Barrier length & accessories
Enter your straight-run lengths and accessories below
How to measure your site
1
Measure straight sections only. Walk each straight run and measure it independently. Do not include corners or turns in the length. You can add multiple separate sections below.
2
Identify your turns. Gentle curves (a few degrees per joint) need no corner modules — just connect modules in a slight arc. The S-series handles up to 3–5° per joint by design. For distinct bends, use corner modules. Enter your turn angle in the corners section and the calculator tells you exactly how many modules you need.
3
Check for walls and open ends. If the barrier runs against a wall, you need a wall connector. Each open end needs an end module (left or right).
4
Consider your ground surface. All EasyWall series can handle uneven ground — a detachable membrane can be added to any model. The D-series has it built in as standard. Mention surface conditions in your quote request.
5
Allow a small tolerance in installed length. The calculator uses the NoFloods modules-per-metre rate for each model to give you the right number of modules. Depending on ground conditions and installation angle, expect ±2–3% variation in the final installed length.
Straight sections
Click on the map to place points along your barrier. Click "Use these measurements" when done.
📍 The map location is not copied to your quote — add the site address in the Site location field in the quote section below.

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Corners & accessories
Turns & corners
Inward corners
corners
Outward corners
corners
Gentle curves need no corner modules — just connect modules in a slight arc.
End modules ? what's this
Left
pcs
Right
pcs
Settable width: – — set on site
Wall connectors ? what's this
Left
pcs
Right
pcs
Results –
Length comparison
Required: – Actual: – Over by: –
Breakdown & product codes

Send a quote request

Your configuration is pre-filled. Add a few details below and click the button — your email app opens with everything ready to send to NoFloods.

Your configuration
–
📎 Site photos: After your email app opens, attach photos directly to the email before sending. They cannot be pre-attached via the email link.
Opens your email app with everything pre-filled · info@nofloods.com · attach site photos before sending
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