CHRYSO®Swellseal is polymer based composite Hydroswelling joint sealant strip for construction joints, cold joints, pipe penetrations, subterranean prefab constructions, etc. CHRYSO®Swellseal compacted in in-situ concrete or between prefabricated concrete elements, will expand in contact with
water and in this way fill the voids in the joints. Thanks to its flexibility and swell–capacities, CHRYSO®Swellseal can absorb the movements of the construction. The swell-capacities of CHRYSO®Swellseal are reversible and infinite. The durability and effectiveness of the system thus largely exceed the life span of the construction.