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.
RIW Aqua Channel Outlet consists of a 90° bend, with a male coupling, which is fitted to the base of a 200mm length of Aqua Channel; allowing water to be taken from the channel to the water collection point.