TREMproof® PUMA Asphalt Overlay

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TREMproof® PUMA Asphalt Overlay

Waterproofing System for Asphalt Overlay Applications

TREMproof® PUMA Asphalt Overlay

Waterproofing System for Asphalt Overlay Applications

A cold-fluid-applied waterproofing system that utilizes polyurethane methacrylate (PUMA) technology, TREMproof® PUMA Asphalt Overlay is a premium system designed specifically for protecting concrete substrates from water damage, and then being finished with a final layer of asphalt. This system has tenacious adhesion, extreme abrasion resistance, and a quick return-to-service time, TREMproof PUMA Asphalt Overlay is ideal for under-asphalt applications.

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Benefits of Using TREMproof® PUMA Asphalt Overlay in Your Next Project

Extreme Durability

Built with PUMA technology for long-term waterproofing performance

No Reinforcing Fabric

Maintains crack-bridging characteristics, eliminating the need for reinforcing fabric

Fast Application

Rapid set-up times and 30 to 45 min between coats for faster projects

Multi-Season Installation

Application at temperatures as low as 14 °F (-10 °C) to keep projects on schedule

No VOCs

Zero volatile organic compound (VOC) chemistry is better for the environment

Fully-Compatible

Compatible with Tremco sealants, coatings and expansion joints, which is essential for tie-ins, detailing and penetrations.

TREMproof® PUMA Asphalt Overlay Is Best For

Asphalt overlay systems

Product Properties

ASTM D1353: Percent Solids	100%
ASTM D1640: Drying Time at 75 °F, 50% RH	1 hr
ASTM D638: Elongation	407 to 420% (BC)
Method 310: VOC	0 g/L

Tremproof® PUMA Asphalt Overlay Resources

Download any of these featured resources or find a specific type of document below.

Data Sheet

Application/Installation Instruction

Architectural Specification

Color Chart

Frequently Asked Questions

At Tremco, PUMA technology is used in both traffic coating (Vulkem EWS) and below grade (TREMproof PUMA) applications.

Concrete shall be water cured and attain a 4000 PSI minimum compressive strength for vehicular or heavy duty traffic and 3000 PSI minimum for pedestrian, buried or non-traffic bearing systems. All concrete shall be shotblast to a ICRI CSP #3-#4 finish. Moisture content in the concrete must be lower than 6% as measured using a Tramex CME 4 Moisture Meter. Depending on concrete construction and job site location, additional concrete testing may be required. Please contact your local Tremco Sales or Technical Representative.

Each layer of a PUMA technology system cures in 20 to 45 min, and the next coat can be applied at that time. In fact, they can be opened up to traffic one hour after installation is complete. Please contact your local Tremco Sales or Technical Representative when choosing the appropriate system for your application.

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TREMproof® PUMA Asphalt Overlay

TREMproof® PUMA Asphalt Overlay

Benefits of Using TREMproof® PUMA Asphalt Overlay in Your Next Project

Product Properties

Tremproof® PUMA Asphalt Overlay Resources

Frequently Asked Questions

What types of applications can use polyurethane methacrylate (PUMA) technology?

What application conditions must the concrete adhere to before coating with Vulkem EWS or TREMproof PUMA?

How long between coats do I have to wait during the application of Vulkem EWS or TREMproof PUMA?

Discover Our Product Warranty

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