Hydrotite is designed to create an effective seal to repair failed construction joints.

Joints are sealed by the compression of integral hollow cores within its composite rubber profile and are supported by Hydrotite’s capability for residual expansion.

Narrow Joint Repairs

Different Hydrotite profiles and sizes are available for joint repairs up to 30mm width.

Wide Joint Repairs

Specialized applications for large aperature construction joint openings of 40mm to 60mm width.

Recommended Waterstop

Hydrotite CJ-1020 in vertical orientation

Recommended Waterstop

Hydrotite CJ-2020 in vertical orientation

Recommended Waterstop

Hydrotite CJ-3030 in vertical orientation


Given a joint with an aperture of 48 mm, use a diamond blade to skin the joint to a uniform width of 50 mm.  Prepare an assembly of CJ-2020, 10 mm hdpe. Insert block, CJ-2020. Total width of assembly = 50 mm.

Recommended Waterstop

Hydrotite CJ-2020

Let our HYDROTITE Product Specialists help you make the right selection