Tremco PUMA BC R is a UV stable, roller-grade base coat material designed to have tenacious adhesion to Tremco PUMA Primer and provide quick turn-around time with cure rates at less than an hour even in the coldest of temperatures
Tremco PUMA BC R is commonly used on inclines, vertical transitions, tie-ins and in flashing work. Tremco PUMA BC R can be used to protect concrete from the damaging effects of chloride, deicing salts, chemicals, gasoline, oils and anti-freeze.
The material will accommodate movement and bridge cracks of up to 1/16” (1.5mm). Tremco PUMA BC R installed over Tremco PUMA Primer can be used as a waterproofing membrane system at terraces, plaza decks, planters, ramps, vertical walls and as a tie-in material directly to hot rubberized asphalt or in flashing. Tremco PUMA BC R requires the use of Tremco PUMA Initiator for the cure.
- Polyurethane-methacrylate (PUMA) technology delivers extreme durability while maintaining its crack-bridging characteristics
- Rapid set-up times allow for quick overall installation, as well as the ability to open up to foot traffic one hour later
- Can be applied at temperatures below 20 °F, which allows for the continuation of projects in the colder months
- Initiator adjustments allow for 30 to 45 min cure time between treatments, even at temperatures below freezing
- Compatible with Tremco sealants and coatings, which is essential for tie-ins, detailing and penetrations
- Extremely forgiving formula allows users to apply additional coats long after the previous coat has cured
- Unique chemistry allows for easy repair.
