Willseal® 250 is a pre-compressed, self-expanding foam joint sealant with a traffic grade silicone coating.
Willseal® Coreseal is a preformed, compressible system that is impermeable to water and when bonded in place provides a watertight seal.
Willseal® Color Coreseal H is a dense, closed-cell foam typically used for larger movement joints.
Willseal® FR-H is designed to be used in horizontal expansion joints by itself, but it can be used behind any other expansion joint cover, plate or filler where joint depth allows.
Willseal® Seismic-HS is a pre-compressed, self-expanding open micro-cell polyurethane foam impregnated with a hydrophobic, acrylic polymer and coated with a factory-applied silicone sealant.