Fernco Puddle Flanges/Radon Barrier
Manufactured by Fernco
Product Buying Options
Product Description
Fernco Puddle Flanges ensure a watertight seal and radon barrier where pipes pass through concrete walls or slabs of any structure or building.
- Installed on pipes during construction where water penetration has to be prevented
- Widely used as a radon barrier
- Quick and easy fitting
- Range of sizes available ‘off-the-shelf’
- Can be made to bespoke sizes