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Dicor Roof Reseal and Coating Kits
Dicor makes a different cleaner, primer and coating for each kind of RV roof, and using the wrong one is how a coating peels. These kits group the Dicor parts by roof type, in the order you use them: clean, seal, then coat. Each kit is priced at the sum of its parts, with no bundle markup and no bundle discount, and the prices below are read from each product page when this page loads.
Not sure what your roof is? A rubber (EPDM) roof is soft and slightly chalky when you rub it; TPO is smoother and slightly shiny; fiberglass is hard and one piece with the walls on many fifth wheels and motorhomes. Your RV maker's spec sheet will say. A caulking gun is not included in any kit.
Kits on this page: Rubber (EPDM) roof reseal kit · Rubber (EPDM) roof coating kit, up to 187 sq ft · TPO roof reseal kit · Fiberglass roof coating kit, up to 350 sq ft · Roof care kit, any roof
Which kit for which roof
| Roof | Reseal (edges, vents, screws) | Coat the whole roof |
|---|---|---|
| Rubber (EPDM) | EPDM reseal kit | EPDM coating kit, up to 187 sq ft; for about a 30 ft roof, Dicor's own Roof Renew Kit |
| TPO | TPO reseal kit | Needs Dicor's TPO silicone primer, which we do not stock yet |
| Fiberglass | Lap sealant is in the coating kit | Fiberglass coating kit, up to 350 sq ft |
| Any roof | Roof care kit: cleaner and UV protectant between reseals | |
Coverage figures are Dicor's own from our listings: Cleaner/Activator 1 quart per 125 sq ft; acrylic coating 1 gallon per 125 sq ft per coat, two coats; fiberglass coating 350 sq ft per gallon per coat, two coats. Measure your roof (length x width) before you choose: an 8.5 ft wide roof is about 187 sq ft at 22 ft long and 350 sq ft at 41 ft. Lap sealant tubes are 10.3 oz; the kits carry several so you do not run out mid-job, not a measured coverage.
Rubber (EPDM) roof reseal kit
The yearly or every-other-year job on a rubber roof: clean it, cut back cracked sealant, re-bead the edges, vents and screw heads, and patch any tear.
What is in it
- Dicor Rubber Roof Cleaner — formulated for EPDM rubber, TPO, vinyl and fiberglass see price at checkout
- 4 x Dicor Self-Leveling Lap Sealant, 10.3 oz Tube — self-leveling, for horizontal surfaces: edges, vents, vent pipes, screw heads; white sealant: White see price at checkout · tan sealant: Tan see price at checkout
- Dicor Butyl Seal Tape, 1/8" x 3/4" x 30 ft Roll | BT-1834-1 — for re-bedding a vent or accessory flange; 1/8 in x 3/4 in x 30 ft see price at checkout
- Dicor EPDM Rubber Roof Repair Membrane, Peel & Stick, 25 ft Roll — peel-and-stick EPDM strip for tears; 6 in x 25 ft see price at checkout
Why these parts: Self-leveling lap sealant flows into a smooth bead on flat roof surfaces and its listing names it compatible with EPDM, TPO and PVC membranes. For termination rails and edges where you do not want the bead to flow, Dicor's Non-Sag Lap Sealant is on our Dicor collection. The repair membrane's listing says to clean the area with Dicor Rubber Roof Cleaner first, which is why both are in the kit. Pick the sealant colour to match your roof.
Kit total — white sealant, sum of the parts: see price at checkout Add the kit to cart — white sealant
Kit total — tan sealant, sum of the parts: see price at checkout Add the kit to cart — tan sealant
Rubber (EPDM) roof coating kit, up to 187 sq ft
A two-coat acrylic coating renews a chalky, worn rubber roof that is still sound underneath. Sized for about a 22 ft roof that is 8.5 ft wide.
What is in it
- 2 x Dicor Rubber Roof Cleaner/Activator, Part 1 for EPDM & PVC Roofing, 1 Quart | RP-CRP-Q — Part 1, required before the coating; 1 quart per 125 sq ft see price at checkout each
- 3 x Dicor Acrylic Roof Coating, Part 2 for EPDM & PVC Roofing, 1 Gallon — Part 2, white; two coats at 1 gallon per 125 sq ft per coat; white coating: White see price at checkout · tan coating: Tan see price at checkout
- Dicor Coating-Ready Cover Tape, 4" x 50 ft | RP-CRCT-4-1C — fabric-backed seam tape, applied after cleaning and before coating; 4 in x 50 ft see price at checkout
- 2 x Dicor Self-Leveling Lap Sealant, 10.3 oz Tube — for re-beading vents and screw heads before you coat see price at checkout each
Why these parts: Dicor's coating listing says EPDM must be cleaned and primed with the Part 1 Cleaner/Activator first, and that the whole process, the Cleaner/Activator and both coats, has to be finished in one day, so pick a dry day with no dew or rain due. Three gallons cover 187 sq ft at two coats. The roof must be in good condition: Dicor's instructions say not to coat brittle roofing. For a roof around 30 ft, Dicor's own Roof Renew Kit is the packaged option.
Kit total — white coating, sum of the parts: see price at checkout Add the kit to cart — white coating
Kit total — tan coating, sum of the parts: see price at checkout Add the kit to cart — tan coating
TPO roof reseal kit
For newer trailers with a smooth TPO membrane: clean, re-bead and tape the seams.
What is in it
- Dicor Rubber Roof Cleaner — formulated for EPDM rubber, TPO, vinyl and fiberglass see price at checkout
- 4 x Dicor Self-Leveling Lap Sealant, 10.3 oz Tube — self-leveling lap sealant, listed as compatible with TPO membranes see price at checkout each
- Dicor DiSeal Seal-Tite Sealing Tape, TPO White — DiSeal TPO white sealing tape for seams and tears; 4 in x 50 ft see price at checkout
- Dicor Butyl Seal Tape, 1/8" x 3/4" x 30 ft Roll | BT-1834-1 — for re-bedding a vent or accessory flange see price at checkout
Why these parts: Every part here names TPO, or roofs in general, on its listing. There is no TPO coating kit: Dicor's silicone coating needs its TPO Silicone Roof Primer on a TPO roof, and we do not stock that primer yet. Call us if you want to coat a TPO roof.
Kit total, sum of the parts: see price at checkout Add the kit to cart
Fiberglass roof coating kit, up to 350 sq ft
For fiberglass and previously coated roofs: Dicor's clean-and-prep, seam tape, lap sealant for the fasteners, and two gallons of fiberglass coating.
What is in it
- Dicor Fiberglass Clean & Prep, 1 Gallon | RP-FCP-1 — removes oil and road grit and helps the coating bond; not for EPDM or TPO see price at checkout
- Dicor Coating-Ready Cover Tape, 4" x 50 ft | RP-CRCT-4-1C — seal every joint and roof seam before coating see price at checkout
- 2 x Dicor Self-Leveling Lap Sealant, 10.3 oz Tube — reseal fasteners and around vents first see price at checkout each
- 2 x Dicor Fiberglass RV Roof Coating, 1 Gallon — white; 350 sq ft per gallon per coat, two coats; white coating: White see price at checkout · tan coating: Tan see price at checkout
Why these parts: This follows Dicor's own steps from the Clean & Prep listing: scrub and prep, degloss with fine steel wool or sandpaper, seal fasteners and vent mounts with lap sealant, tape the seams with Coating-Ready Cover Tape, then two coats at right angles. Two gallons cover 350 sq ft at two coats. Dicor does not state a coverage for the Clean & Prep; one gallon is what the kit carries. Not for rubber or TPO roofs.
Kit total — white coating, sum of the parts: see price at checkout Add the kit to cart — white coating
Kit total — tan coating, sum of the parts: see price at checkout Add the kit to cart — tan coating
Roof care kit, any roof
Between reseals: clean the roof and put UV protection back on it.
What is in it
- Dicor Rubber Roof Cleaner — cleaner, 1 gallon refill; for EPDM, TPO, vinyl and fiberglass see price at checkout
- Dicor Roof-Gard RV Roof Protectant — UV protectant, ready-to-use trigger spray see price at checkout
- Dicor Roof-Gard RV Roof Protectant — UV protectant refill for the next applications see price at checkout
Why these parts: The cleaner's listing recommends following it with Roof-Gard, and Roof-Gard lists every common RV roof: rubber, vinyl, PVC, TPO and fiberglass. Dicor recommends reapplying it every 3 to 5 weeks or after each cleaning for maximum UV protection, which is why the refill is included. Do not use it where a slippery surface would be a problem.
Kit total, sum of the parts: see price at checkout Add the kit to cart
How these kits are priced
A kit is a checklist you can buy from, not a discount. Each line costs exactly what it costs on its own product page, and the kit is the sum of its parts. The prices on this page are not typed in: they are read from the product pages each time this page loads, so a price change on a product shows up here too. If they do not load in your browser, the product links still work and checkout shows the price. Already own one of the parts? Buy only the lines you need from the product links, or remove a line in the cart. Found it cheaper? We'll beat it.
Questions about fit or installation? Call (833) 822-6737 or email support@rvpartsgiant.com with your rig and model year.