Acrylic Coating Part 2 for EPDM Rubber Roofing

To purchase please contact your
Local RV Dealer.

Dicor EPDM Roof Acrylic Coating is the second part of a two-part, commercial grade system. It must follow the application of Dicor’s Rubber Roof Cleaner/Activator that ensures effective roof preparation and “lock and key” adhesion. Dicor’s EPDM Roof Acrylic Coating extends the life and beauty of your rubber roof membrane by forming an excellent protective barrier with its elastomeric (elasticity and flexibility) feature. The coating provides superior resistance to harsh weather and ultraviolet light and has great fire retardation characteristics.

Two coats are required.

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Physical and Chemical Properties (from MSDS)
General Information
Physical State:
Appearance and Odor:
Highly thixotropic liquid with a faint ammonia-like odor
Change in Condition
Freezing/Melting Point:
Boiling Point:
212°F – (100°C)
% Volatile by Weight 0.59%
Water Solubility: Miscible
Specific Gravity: 1.41
Vapor Pressure: 17 mm Hg at 68°F (20°C) water
Vapor Density: (Air=1): Lighter than air


Part Number Size Color
RP-CRC-1 1 Gallon White
RP-CRCT-1 1 Gallon Tan

Additional information

Weight 12 lbs
Dimensions 8 × 6.5 × 6.5 in

Application: WHITE ACRYLIC COATING must be preceded with DICOR CLEANER/ACTIVATOR to ensure proper adhesion. All cleaner/activator must be completely removed from roof prior to applying acrylic coating. All surfaces must be clean and free of residue or loose particles, degraded substrate, grease, oil, dirt, or other contaminates. Surfaces shall be completely dry and frostfree before coating. Deteriorated or damaged substrates shall be repaired or replaced. DICOR ACRYLIC COATING shall be applied in a minimum of 2 coats at a rate of 1 gallon per 125 sq. ft per coat (i.e. 8′ X 30′ roof takes 4 gallons). Actual gallons required will depend on the type of surface and texture, method of application, and weather conditions at the time of application. All surfaces must be uniformly coated and free from voids, pinholes, or blisters.

Preparation: Thoroughly mix the contents for a minimum of 5 minutes prior to application. DICOR ACRYLIC COATING may be applied by medium nap roller or brush. Clean equipment with water and a universal cleaner.

CAUTION: CAN CAUSE IRRITATION OF NOSE, THROAT AND LUNGS; CAN CAUSE NAUSEA AND HEADACHE. Prolonged or repeated breathing of vapor or spray mist may be harmful. Use a respirator for protection from vapor or spray mist. Avoid eye and skin contact. Do not take internally. Wash thoroughly after handling and before eating or smoking. Keep container closed when not in use.

Contains: Aqueous Acrylic Emulsions, Calcium Carbonate (471-34-1), Aluminum Trihydroxide (1645-51-2), Titanium Dioxide (13463-67-7)


Click here for downloadable SDS sheet for Dicor’s EPDM Acrylic Coating.