DYNA-Quell is a high swelling material made of bentonite and butyl rubber for sealing of joints in concrete construction and steel concrete constructions. DYNA-Quell swells when it comes into contact with water creating a reliable seal in the joint. DYNA-Quell remains plastic when in place so it can easily cope with movement without any impairment of the sealing effect.
A fixing mesh is supplied to fix the waterbar in place and control the swelling if it comes into contact with water.
