Hydrocell - Semi-Rigid Polyethylene Joint Filler

Hydrocell is a semi-rigid, UV resistant, cross-linked, non-absorbent, closed-cell polyethylene sheet material used to support joint sealants in expansion joints. Non-absorbent, rot proof, non-tainting, resilient, bitumen free, and heat resistant in applications up to 80°C. Used in conjunction with suitable joint sealants in water retaining structures and in joints subject to wheel loads.