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Liquid Rubber TrowelGrade is a modified elastomeric asphalt emulsion specifically formulated as a trowel grade product where a watertight seal is required. It is suitable for use with building fixtures, pipes, walls and roofs.

As a cold applied, high viscosity product, TrowelGrade may be applied by trowel or putty knife. The technology employed in TrowelGrade provides a solvent free, environmentally friendly coating that yields a membrane with excellent strength, elasticity and adhesion that sets in 24-48 hours.


  1. High Viscosity/High Solids Waterproof Sealant
  2. Applied by trowel or putty knife
  3. Environmentally friendly
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The Ultimate RV Roof Maintenance and Repair Guide

Your complete guide to getting the most out of your motorhome roof

FREE GUIDE | RV Roof Repair