Wabo®HSeal is a pre-compressed elastomeric coated expansion joint system designed to provide a permanent weather tight seal. Primarily used in horizontal applications, the system is sealed in place with an epoxy, which allows it to accommodate horizontal, vertical, and skew expansion joint movements.
Wabo®HSeal consists of a UV stable, mico-cell, polyurethane foam impregnated with a hydrophobic polymer and topped with a traffic grade elastomeric coating. The impregnated foam provides a valuable secondary water tight seal in case the primary elastomeric coating is damaged. The system is supplied in pre-compressed sticks ready to be easily installed.