Fosroc Exposeal UW (formerly Nitoseal UW) is a high-performance, one-part polyurethane-based sealant specially formulated for underwater and permanently wet conditions. It provides excellent adhesion to most construction materials—including damp and submerged surfaces—without the need for a primer.
This tough, elastic sealant remains flexible even after curing and resists movement, UV exposure, and weathering. Exposeal UW is ideal for sealing joints in marine, water retaining, and submerged structures where other sealants may fail.
Key Features:
Suitable for application on damp or underwater substrates
Excellent flexibility and movement accommodation
Primerless adhesion to concrete, masonry, metals, and glass
UV, weather, and water-resistant
Non-sag consistency for vertical and overhead joints
Paintable after curing
Applications:
Sealant for submerged joints in reservoirs and water tanks
Marine and dock structures
Swimming pools and water features
Retaining walls and basement joints
Concrete joints in sewage treatment plants
Choose Fosroc Exposeal UW from MATT India for sealing performance you can trust in wet and underwater environments.
Structural grade, epoxy resin based putty for sealing surface cracks and joints on concrete.
For filling of blow holes, sealing cracks for under water grouting, eliminating micro irregularities on concrete surface in damp and under water conditions.
Address D Block, Ramnagar, Roorkee-247667
Phone +91 1234567890 / +91 9999999999
Email sales@mattindia.com
Authorized Distributor of Construction Chemicals in India
Founded in 2012, we are a Delhi NCR-based company specializing in repair and rehabilitation, retrofitting, waterproofing, flooring, and road repair works. With a commitment to excellence, every project we undertake strengthens our long-term relationships with clients, ensuring they can always rely on our expertise for future needs.
Our success is built on professionalism, integrity, and a results-driven approach. Backed by a team of industry experts, we assess each project meticulously, perform necessary tests with precision, and deliver tailored solutions that stand the test of time. We treat every property as our own, ensuring quality craftsmanship and unwavering dedication in every task.
At the heart of our company lies a steadfast commitment to responsibility, trust, and innovation—values that drive us forward and set us apart in the industry.