Signature Extended Life Silicone Coating Part 2 for EPDM Rubber Roofing

To purchase please contact your
Local RV Dealer.

You may never coat your RV roof again with Signature Extended Life RV Coating™. The industry’s first 100% silicone elastomeric RV roof coating system. Signature Extended Life RV Roof Coating™ has the maximum service life of any of our Dicor coatings. Signature Coating creates a barrier that is resistant to natural weathering, is extremely durable, breathable, watertight and weatherproof. In addition, it’s superior service life, adhesion strength, reflectivity, inherent ability to stay cleaner looking as well as ease of application makes Dicor Signature Extended Life RV Roof Coating™ an excellent protective barrier. Enhance the aesthetics and renew the surface of your existing RV rubber roofing.

Signature Extended Life RV Roof Coating™ is Part #2 of a two-part system that starts with Part #1: EPDM Rubber Cleaner/Activator.

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Part Number Size Color
RP-SELRC-1 1 Gallon White
RP-SELRCT-1 1 Gallon Tan


Application: Signature Extended Life RV Roof Coating™ must be preceded with DICOR CLEANER/ACTIVATOR (RP-CRP-Q) 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 must be repaired or replaced. Signature Extended Life RV Roof 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. Apply between 32º-120ºF. Two hour cure time. Let first layer dry to touch prior to starting second coat. Must be completed in one day. Do not apply if rain is expected within four hours of last coat.

Preparation: Thoroughly mix the contents for a minimum of 5 minutes prior to application. Signature Extended Life RV Roof 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. Slip Warning: Use extreme caution when walking and working on silicone coated roofs.


Contains: Silanol Terminated Polydimethylsiloxane (70131-67-8), Crystaline Silica (14808-60-7) Titanium Dioxide (13463-67-7)


MAINTENANCE: If your RV roof is coated with our Signature Extended Life RV Roof Coating™ and you wish to apply lap sealant, please contact Dicor customer service for the best solution for your application needs.

Click here for downloadable MSDS sheet for Dicor’s Signature Extended Life RV Roof Coating™.