Bitumen Flexigum PU - Cold Pouring Bitumen-Polyurethane Sealant for Expansion Joints

Bitumer Flexigum PU is a two-component bitumen-polyurethane compound that forms a permanently flexible and chemically resistant bonding and stress transfer material. Bitumer Flexigum PU is used for: • permanently elastic fastening of the rail as a subfloor, • rail fastening material and as a subfloor covering, • creating durable and flexible expansion joints between concrete slabs and steel elements, • filling gaps between the roadway and the rail, • filling concrete-to-concrete joints, • filling joints, gaps, cracks, and expansion joints in heavily processed asphalt and concrete surfaces (e.g., curbs on bridges), • filling "working" joints on steel and concrete bridges and other walkways characterized by significant movement.