Flexi Dam
Portable Cofferdams Designed, Supplied and Installed in Scotland
A practical alternative to intrusive temporary works
Our cofferdams are formed using a component based A-frame and a durable PVC sheet to create a controlled, dry zone. This approach is designed to be portable, efficient to deploy, and suitable for projects where access, time and environmental considerations matter.
Portable, non-intrusive cofferdams for work in and around watercourses.
Flexi Dam is a Scottish based cofferdam supplier to the civil engineering industry. We design, supply and install portable dam systems that create a dry working area, helping you complete scour works, concrete pours and repairs with less disruption to the watercourse and surrounding environment.
Where Flexi Dam systems are used
- Scour protection and repair works
- Concrete works within burns, rivers and drainage channels
- Headwall, wing wall and culvert repairs
- In-channel inspections and minor structural repairs
- Temporary isolation for maintenance activities
Why contractors choose Flexi Dam
- Non-intrusive set-up designed to minimise disturbance
- Component based system for easier transport and handling
- Designed around your site constraints and working method
- Installation support available when you need it
- Scottish based supplier with responsive communication

Our approach – From first call to installation
We start with your project brief, constraints and programme. From there we develop a practical cofferdam solution, supply the required components, and support installation so your team can move quickly into the work phase.
