Buy Twin wall Drainage Sealing Rings 100mm – 900mm Online
Polypipe Ridgidrain Twin Wall Drainage System BS4962 KM06710
Ridgidrain Sealing Rings are provided as Equally Nitrile Sealing Rings and Sealing Rings that were regular. Both are Network Rail PADS Approved and can be found in diameters in 100-900mm. Nitrile Seals therefore are usually used where certain chemicals are contained by soil, and are designed to lead times – please send soil reports to our Technical Team. EPDM seals to BS EN 681: Part 1 as standard.