Soudal PEF Rod is a high‑quality, closed‑cell polyethylene backing rod designed for use around windows, doors, and service penetrations. It creates a reliable backing surface to ensure sealants are applied at the correct depth and don’t overfill the cavity.
Ideal for pre‑cast concrete panels, brickwork, and masonry joints, this PEF Rod helps achieve consistent joint performance and improves the durability of flexible sealants.
