Sheetseal 226 is a cold applied, high density polyethylene film, coated with a bitumen/rubber self-adhesive layer with a removable reinforced silicone paper.
RIW Adhesive Tape is a double-sided bitumen/rubber self-adhesive tape with a removable silicone release paper one side and a thin polyethylene removable sheet on the other.
RIW Aqua Channel is pre-formed in a pentagonal shape, with pre-drilled 19mm holes at 70mm centres along its length. Aqua Channel is an internal peripheral PVC drainage conduit that has been specifically designed for the control of water ingress in below ground situations.