Impressed that I already received a response from Dicor this morning. They sent a document in PDF but here is what it says.. Seems nothing needs to be done but just washing it 4 times a year per their instructions:
BRITE-PLY; BRITE-TEKROOF CARE AND MAINTENANCE
Proper care and maintenance of your recreational vehicle, including your Brite-Ply or Brite-Tek roof, is important for trouble-free performance. Normal maintenance is simple, easy and requires no special material.
Keep your roof clean.
Clean your roof at least four (4) times annually. For normal cleaning: - Use Dicor Rubber Roof Cleaner RP-RC160C concentrate to clean complete roof or RP-RC320S ready to use cleaner in a spray bottle for smaller areas. (See CAUTION below.) - Rinse complete roof with clean water to remove any loose dirt or debris. - Using a medium bristle brush, along with the cleaner mixed with 2 or 3 gallons of water, scrub the entire roof.Rinse thoroughly with clean water to avoid residue build-up on the roof or sidewalls of the vehicle. - For more difficult stains, you may use RP-RC160C in its original concentrated form. For stubborn stains, use a cloth dampened with mineral spirits. DO NOT use mineral spirits in a large area or allow it to soak into the membrane.
CAUTION: DO NOT use cleaners or conditioners containing petroleum solvents, harsh abrasives, or citric based cleaners. You may cause irreparable damage to your roof and/or may void your warranty.
Use caution when working on top of your vehicle. The wet membrane may be extremely slippery.
Beware of areas where fruit, tree sap, or harsh environmental fall-out may stay on the roof for an extended period of time. These coonditions may result in irremovable stains. If you are in these conditions, you may haveto increase the frequency of your cleaning.OTHER HELPFUL INFORMATION;-
Carlisle Brite-Ply EPDM and Brite-Tek roofing membrane is specially formulated for exposure to the sun and natural elements. However, it can be cut or punctured by sharp objects. Use caution when placing any articles or walking on the roof. If damage does occur, the membrane can be easily repaired using Dicor’s 401-PR or 402-PR roof repair kits. Contact your local dealer or Dicor Corporation.
-Cleaning lap sealant used around roof mounted accessories and railings: If soap and water do not clean the seal to your satisfaction, use a cloth dampened with mineral spirits to wipe away dirt build-up on the seal.
- Repairing lap sealant or adding sealant: If, after a period of time, the lap sealant needs touched-up or additional seal is needed, use a cloth dampened with mineral spirits to eliminate all foreign materials from the surface of the seal, let set for at least 15 minutes and apply Dicor lap sealant (501LSW, 502LSW, 551LSW) directly over the existing seal – allowing the new sealant to touch the EPDM and/or accessory surface.
- If additional UV protections are desired, apply Dicor’s RP-RG-320S Rubber Roof Gard Protectant immediately after cleaning.
2015 F350 6.7 Platinum
2015 Coachmen 360IBL