Cetco Waterstop RX-102 3/8" X 3/4" X 33'4" Roll 6/Cs

3/4" x 3/8", 33' 4" L Roll, Solid, Concrete, Half Circle, Waterproof, Expanding Joint Waterstop

A Hydrophilic Strip Waterstop Designed to Stop Water Infiltration Through Cast-In-Place Concrete Construction Joints By Expanding Upon Contact With Water To Form A Positive Seal Against The Concrete. The Key To It's Effectiveness is Its Superior Expansion to Seal and Fill Voids and Cracks in The Concrete. It is An Active Bentonite/Butyl-Rubber Based Waterstop That is Designed To Replace Passive Pvc/Rubber Dumbbell Waterstops, Thereby Eliminating The Requirement of Special Pieces, Split-Forming and Seam Welding. It has Been Successfully Tested By Independent Testing Firms to Over 60 Meters (200 Feet) Of Hydrostatic Water Pressure, Under Both Continuous Immersion and Wet/ Dry Cycling. Applications Include Both Vertical and Horizontal Non-Moving Concrete Construction Joints, New to Existing Concrete Construction, Irregular Surfaces, and Around Through-Wall Penetrations, Such As Plumbing and Utility Pipes. Additionally It Can Seal Around Concrete Pilings and Steel H-Piles Passing Through The Slab. It Works in Both Continuous Hydrostatic and Intermittent Hydrostatic Conditions.