Parking structures require Expansion Joint Systems that can endure considerable horizontal and vertical movement, have good weather resistance, are waterproof and are easy to install for minimal downtime and extended service life.

Ply-Krete® FS is a fast-setting, low-velocity, two-component 100% solid, modified polyurethane elastomeric concrete. It is designed as an expansion joint header to preserve and protect concrete decks and substructures by preventing water absorption and minimizing chloride intrusion. It is a fast-setting elastomeric concrete, allowing traffic to return in as little as two hours.

Ply-Seal® SS Joint System is a premium quality pre-compressed joint seal that is composed of a micro-cell monolithic polyurethane foam, impregnated with a waterproof hydrophobic polymer sealing compound. This foam-supported silicone joint seal is top coated with a traffic-grade silicone that is UV and chemical resilient. The material is secured in place with Ply-Bonder, a high-strength industrial grade, 2-part epoxy adhesive on the vertical surfaces for a waterproof joint that handles tension and compression movement of +/- 50%.

Tech Bulletins & Resources

Recent Company News

See all News & Events

Urethane Cement Systems

Urethane cement (also called urethane cementitious or urethane concrete) is a hybrid flooring material that combines polyurethane chemistry with cementitious aggregate. Polyset’s Ply-Guard UC (SL) creates an extremely durable, chemically...

Read More

Join Our Team – Research & Development Intern

Research & Development Intern (Summer 2026) The Research & Development Intern will participate in a variety of day-to-day projects that will assist our Research & Development team and report directly...

Read More

Expansion Wave in Saratoga County

Saratoga County, NY is experiencing a surge in growth driven by recent capital investments that position the region for long-term success. Companies across biotech, advanced manufacturing, and hospitality are choosing...

Read More

Get Started Today

Tom Meacham
Business Manager Contact Tom