United Coatings Roof Mate TCM Coating


United Coatings Roof Mate TCM Coating is a water-based acrylic roof coating that provides protection from weathering, aging and ultraviolet exposure. United Coatings Roof Mate TCM Coating meets ASTM D6083, has excellent adhesion, elongation, tensile strength in both cold and warm climates and includes biocides that provide good mildew resistance.

Sizes Available:

5 gal (18.9 liter) pail
54 gal (204 liter) drum
275 gallon drum


United Coatings Roof Mate TCM Coating is designed for use on metal and PVC roofs, wood, copper, transite and concrete. It can also be used on TPO that has been primed with GAF TPO Red Primer.


  • Highly reflective and listed by the Cool Roof Rating Council for solar reflectance and thermal emittance (white only)
  • California Title 24 compliant
  • Offers high tensile strength and elongation, and is virtually undamaged by extended exposure to solar ultraviolet energy
  • Low VOC, non-flammable, and presents minimal hazard to the applicator
  • Cures and becomes stronger under the sun’s ultraviolet rays
  • Water-based for superior protection and easy application

Physical Properties

Roof Mate TCM Coating
Total Solids
71% ± 3%, by weight
58% ± 2%, by volume
Specific Gravity
1.48 ± 0.06
19,000 ± 3,000 cps
10.0 ± 1.0
85% of original
375% ± 25%
Tensile Strength
275 ± 25 ps
Water Permeability
5.28 perm inch (ASTM D-1653)
Freeze-Thaw Stability
Passes five (5) cycles
Low Temp Flexibility
35 mil dry film will bend 180° @ -30°F without fracturing
Application Rate
1.0 to 1.75 gallons/100 ft² per coat (minimum two coats)
Application Method
Airless sprayer, brush, or roller
Application Temperature
(air, surface)
Drying Time (75°F, 50%RH)
Approximately 24 hours per coat
Colors Available
White, Lt Tan, Lt Gray, Tan, Gray Light Blue, Leaf Green, Patina Green, Terra Cotta


All documents are U.S. English unless otherwise noted

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