CRS ACRYLIC

A popular elastomeric work-horse for weatherproofing roofs and walls

Product Information

CRS Acrylic is a quality flexible, white acrylic latex roof coating. It expands and contracts with the roof’s movement to resist damage. This coating provides a protective barrier which reflects both the sun’s heat and destructive UV rays.

This helps your roof surface stay cooler, creating a lower interior temperature.

CRS Acrylic Just Applied to Roof Surface

APPLICATION AND USAGE AMOUNT*

• For bare, uncoated roofs use 1.5 Gal of CRS Waterproofing Primer Per 100 Sq. Ft and let it dry for up to 48 hours before applying CRS Acrylic topcoat.
• Use 2 Gal. Per 100 Sq. Ft.*

1. Apply 1 to 2 coats, dependent upon the type, age, and condition of roof surface to be coated, of CRS Acrylic to clean and dry surface using a 1 1/4” exterior paint roller nap/cover.

2. Reinforcing perimeter dripedge, seams, penetrations, and other suspect areas prior to applying top coat of CRS Acrylic is highly recommended.

*Usage amount will vary depending upon how old or dry the roofs are.

Mixing and Storing Procedures
No thinning or reducing is necessary. Product may separate over time. use a power mixer or paint stick to quickly stir coating before use. Carefully reseal container after every use.

Technical Information

  • Solids by Weight: 64.8%
  • Solids by Volume: 56%
  • Weight per Gallon: 2 lbs
  • Viscosity: 125 KU Elongation: 250 – 300%
  • Tensile Strength: 270 psi
  • Initial Reflectivity: ~85%
  • Permeability: < 5 perms
  • Adhesion to Poly:- 4.1 lbs/in
  • Urethane Foam
  • Combustible Solvents: None
  • Skin Time” (50% Relative 4 – 8 Hours Humidity, 70*F)
  • Full Cure” (50% Relative 24 – 48 Hours Humidity, 70*F)
  • Flammability” NA
  • Clean-Up Soap and Water

Project Calculator


Calculations are estimates only. Additional materials may be required dependent on roof condition and other factors.