Today, nearly three decades later, our technology has been used on over one billion square feet of EPDM seams and flashings, providing secure waterproofing for tens of thousands of buildings. Polyiso Wall Insulation. USA. current price $19. Lap and water cut-off single-ply mastic for EPDM and TPO. 2. Ziollo RV Flex Repair Caulking Lap Sealant - Self Leveling EPDM Sealant for Rubber. 45 ($0. Temporarily patch holes in leaking tires. Heng's Butyl (Putty) Tape is a non-hardening, elastic, and easily trimmable tape that provides a tight seal for metal, wood, rubber roof, glass, plastic, and cement. Butyl tape is made synthetically and is solvent-based, so it will not emit the same harmful. Sealants can be used for almost any part of a construction project (drywall, tiles, cement. Color: White. Explore More on homedepot. On flashing: use polyether sealants. Available in 76. It provides a lifetime service that can last for more than 50 years, exceptional resistance to ultraviolet light and oxidation, high levels of ozone resistance, heat and cold insulation, and a wide. Tube, White (10. 80 Carlisle’s Sure-Seal Lap Sealant is a gun-consistency material used to seal the exposed cut edge of reinforced EPDM membranes, and the edges of elastoform flashing. Dicor Self-Leveling Lap Sealant. 159. 55. Liquid Butyl Rubber applied over generally sound single-ply EPDM can extend the life of the single-ply EPDM an additional 20 years. Field seams and flashing should be allowed to set for several hours prior to the application of Lap Sealant. Safety Data Sheets (SDS)A lap edge sealant composition is provided for adhering together overlapping sheets of roofing material which. Coat tires to prevent punctures or plug them on the spot. Dicor BT-1834-1 1/8" x 3/4" x 30' Butyl Seal TapeQuick drying time. 32 / EA QTY: + cart: For shipping rates, add item to cart. 99 ($0. Typically membrane and flashing seams must be allowed to age at least 2 hours before Millennium EPDM Edge Sealant is installed. Skype: epdmcoatings. APOC. Fibered Waterproof Roof Sealant. It offers excellent adhesion to aluminum, mortar, wood, vinyl, galvanized metal and concrete. Spray technique should include a “half lap” technique where each spray pass is overlapped 50% for uniform coverage. Add to Cart. A. 6 and 0. Choose. Step 2: Scrub and dry the area with a dry scrub sponge. Use non-chlorinated, non-hydrocarbon “Brake Clean”- the key to using this product is not to spray it directly onto the EPDM roof. Fast drying. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. 92 $ 18. Spray it on a clean rag and then wipe it over the old sealant to remove any remaining caulk left behind by your scraper. Based on the thread PPG SX330 Wax & Grease Remover works well, but I did not see any reference to it being approved for use on the Alpha Systems TPO roof. 95EPDM BUTYL LAP SEALANT - BLACK: MFG Part #: 370458: UPC: 020066493127: Supplier: RUST-OLEUM CORPORATION Standard Pack: Order QTY must be in multiples of 12: Please use Live Chat or call 800-918-8939 for exact lead time. If the brand’s promise holds true, it will be the last roof sealant for RV that you will ever need to. EPDM (ethylene propylene diene terpolymer) offers a proven history of performance over 58 years based on superior flexibility, elongation, UV resistance, and hail damage resistance. It does a great job and does not harden or crack. Dicor Non-Sag RV Roof Lap Sealant. Carlisle's Sure-Seal EPDM Lap Sealant is a gun-consistency material used to seal the exposed cut edge of reinforced EPDM. O. Our Keystone Cougar fifth wheel trailer is now nearly 4 years old and starting to show signs of age on the roof seals. Deck and Patio Cleaner. 92. Free Store Pickup Today. USA. My understanding is that the purpose of the lap sealant is to act as a sort of flashing to direct the water away from the seams and screws, and the butyl to act as a gasket between the flange and the roof. Ships from and sold by Amazon. It offers exceptional adhesion to Kynar™ coated. the surface of the seal, let set for at least 15 minutes and apply Dicor lap sealant (#501LS, #502LS, #551LS) directly over the existing seal – allowing the new sealant to touch the EPDM and/or accessory surface. 9 out of 5 Stars. Inhalation Remove to fresh air. 7 Dap Clear Silicone Sealant; 1. $15. Dicor EPDM Self-Leveling Sealant. for pricing and availability. It is perfect for outdoor applications because it is also UV resistant. From our self-leveling sealants to our butyl tapes, each Alpha product is carefully formulated in our labs and tested for superior. 23 Reviews. Remains flexible to resist cracking and crumbling due to temperature extremes, weathering or shock. An impressively flexible and strong RV roof sealant and coating that’s formulated to last a whole lifetime. Dicor Helps create a watertight seal along a roofs edges, around air vents, vent pipes and screw heads Dicor Lap Sealant is a versatile sealant formulated for EPDM roofing but also compatible with any other roofing material It offers excellent adhesion to aluminum, mortar, wood, vinyl, galvanized metal and concrete It improves the ability to. Buy Dicor 501LSW-1 Epdm Self-Leveling Lap Sealant-10. 040 inch Thick (0. Alpha Systems 1021 Low VOC Self-Leveling Lap Sealant for 5th Wheel RVs, Travel Trailers and Motorhomes, 10. Sunday-Holidays: Closed. Ziollo RV Flex Repair Caulking Lap Sealant - Self Leveling EPDM Sealant for Rubber Roofs on Motorhomes, Trailers, Campers (White, 1-10 oz Tube of RV Caulk) 4. 2mm x 30. Example: 29867 or 29867-1234 or M5C 2J0. Be sure to wear protective gloves. Add. Camco's Self-Leveling Roof Sealant creates a strong seal along your RV's roof edges, vent pipes and air vents. Title: 952943_S1570_RustOleum. Ziollo RV Flex Repair Tape - Roof Seam Tape to Seal and Waterproof, Bond to EPDM Rubber with Butyl Sealant, Seal Vents and Skylights on Motorhomes, Trailers, Campers (White, 4-inch x 50 Foot Roll) $49. A-grade butyl strip sealants, expanding foam tapes, air sealing tapes, and standard barrier PVC tapes for weather sealing in external or internal applications. Great for repairs, patching or to adhere liner to edging, or pavers. It reinforces the perimeter/exposed edges of any joining or uncured tapes. Cost-friendly: RV Roof Magic: An impressive dry time and efficient coating as a Liquid Butyl Rubber. About EPDM Butyl Lap Sealant Rust-Oleum EPDM Butyl Lap Sealant is a formulated butyl rubber flexible sealant designed for roof repairs on Single-Ply EPDM roofs and other roofing substrates. This product requires the use of Tape Primer or Low VOC Tape Primer. Dicor. Easy to apply and intended for horizontal applications. Ziollo RV Flex Repair Tape - Roof Seam Tape to Seal and Waterproof, Bond to EPDM Rubber with Butyl Sealant, Seal Vents and Skylights on Motorhomes, Trailers, Campers (White, 4-inch x 50 Foot Roll) $54. Model # TRE0099. Their main competitor in RV roof materials is Alpha Systems, and Alpha also makes a lap sealant you seldom hear about. 027" Thick; Industry standard for RV roofing; Watertight seal & Weather proof; Highest tensile strength; Tear-resistant & puncture-resistant;4 PACK of Lap Sealant White Dicor RV Camper Rubber Roof Repair Self Leveling. Tube, White, 10. 060") EPDM / Butyl tape Cover Strips laminate, used to. H. Seal Trust EPDM rubber caulk is applied at the top of all fastening and termination bar applications, at the top of pipe boots and after the pipe boot clamp has been installed, at all seam edges, and around patches or membrane flashings. Model# 533RM-6. Since Dicor it’s quite well known by RV campers, you won’t really have to worry about where to buy dicor sealant. 6 out of 5 stars. 22 £10. Product code. What Is Dicor Lap Sealant. Sealant Type: Dicor 501LSW-1 is a liquid lap sealant. Lap Sealant: Manufacturer's standard, singlecomponent sealant- , colored to match membrane. Dicor EPDM Self-Leveling Sealant. 8 ounces, and the dimensions are 12 x 4 x 4 inches. While you can use putty tape on sidewalls, you should use butyl tape exclusively on an EPDM rubber roof. Lap Sealant cure times. Lap Sealant HS & EcoWhite EPDM Lap Sealant. 99/Foot) About EPDM Butyl Lap Sealant Rust-Oleum EPDM Butyl Lap Sealant is a formulated butyl rubber flexible sealant designed for roof repairs on Single-Ply EPDM roofs and other roofing substrates. No painting required. Tube, White. The M refers to its classification in ASTM standard D-1418; the M class includes rubbers. 5mm x 1. Sealant Type: Dicor 501LSW-1 is a liquid lap sealant. The factory (or more likely dealer) did a great job of sealing the original unit, which is less than 1 year old. 200+ bought in past month. £13. O. The factory (or more likely dealer) did a great job of sealing the original unit, which is less than 1 year old. Homepage / roofing / Patch and Sealant Solutions. If you are in need of the top-rated EPDM rubber roof coating, then note that your options often include the liquid variety. Save thousands of dollars on normal roof installations. Double-sided Black Butyl Rubber Seam Tape. Roof-Tite 4. tert-Butyl peroxybenzoate 614-45-9 4. EPDM Coatings N. 54% Solids, 600% Elongation, 300 PSI tensile. 95 ($1. butyl tape eternabond rv roof tape dicor lap sealant black. Their primary use is to seal the exposed edges of EPDM membrane splices. 95; Seal-Tite™ Corner Seal Kit $ 160. Leisure Coachworks Butyl Seal Tape RV Putty Rubber Sealant 1/8-Inch x 1-Inch x 30-Foot, Leak Proof Butal Tape for RV Repair, Window, Boat Sealing EDPM Rubber Roof Patching (1" x 30 FT). Provides superior weatherability, UV resistance. Butyl Tape RV and Marine Boat Windows and Sealing White Double Sided Putty Tape RV Window Seal Kit Butyl Sealant Tape Outdoor Waterproof Rubber Caulking Tape 1/8. Use for end lap, side lap and trim sealant. The best way to remove RV roof sealant is with a plastic putty knife or other dull-edged scraping tools. Firestone Lap Sealant is specifically designed edge treatment used to ensure a watertight seal while. e. All panels are supplied with a 200mm factory notch on the flush end of the panel standing seam (Halter Side) Typical Verge Detail 20 x 3mm 8mm Ø EPDM Key Hole Filler Ridge Shroud Clamp Self-drilling, self-tapping end lap fastener/ Bulb Type Rivet u Insert EPDM ridge filler into ridgeUse Sealant Side Lap Tape to protect your Fabral metal roof. 5. Adhesives & Sealants Sure-Seal ® and Sure-White Lap Sealants are heavy-bodied gun-consistency materials used in conjunction with roofi ng system materials. It has excellent primerless adhesion to most common roofing substrates. Rubber Roof Membrane Issue (Lifting/Bubbles) About a week ago was cleaning some windows on the 2nd floor of my home, happened to glance out the window overlooking the roof of my RV, and I saw what appeared to be "bubbles" in my roof. Tire Repair Kits. Non-Sag Lap Sealant creates a secure seal along roof edges, air vents, vent pipes, and screw heads. FR 500 DURA-PLATE™ LAP SEALANT 1/10 Gallon Cartridges CT-0335 LAP SEALANT-LS600 (WHITE) 1/10 Gallon Cartridges – Packaged 10 tubes/case – 120 cases/pallet BUTYL-LOK SEALANT SYSTEMS A•LOK PRODUCTS INCORPORATED 697 Main Street • Tullytown, PA 19007 •. 98 $ 29. Tube, White, 10. I read every post including #13 . Feel free to reach us at 1-800-624-7767 if you need assistance. 400% Elongation with 400% tensile and joint size to 2 inch, 100% solids, non-shrinking. Urethane sealants usually don't adhere to EPDM. E. Step 4: Use the seam roller to insure a good bond. This Firestone® Lap Sealant liner adhesive will glue two pieces of liner together as well it adheres to all EPDM, metal, wood, asphalt and concrete. It is primarily used to fill voids and joints around vents,. Tube, White, 10. polyurethane leak-proofing. oz. For proper coverage, roll the path both in. roll of sealant tape is made of non-skinning, non-drying compound that retains elasticity and adhesion in weather extremes. About Tanyo Industry Co. Carlisle’s Sure-Seal Lap Sealant is a gun-consistency material used to. It's called Alpha 1021. Ideally suited for aftermarket use, the lap sealant is one of. B. Dark-colored EPDM helps building owners save on heating costs, and light-colored EPDM helps building owners save on cooling costs. Sure-Seal Lap Sealant is designed for sealing splice edges of Sure-Seal EPDM and butyl membranes. RoofKit Rubber Roofing Seam Tape is a butyl tape used to splice two layers of RoofKit rubber roofing membrane into a watertight seam. 10/Foot)EPDM is used as a cheaper alternative to silicone rubber for parts that will have a lot of outdoor or moisture exposure, or for electrical insulation. Compatible with EPDM and TPO sheeting. Now that the screws are removed, pry the screen cover off the roof. butyl tape eternabond rv roof tape dicor self leveling rv roof sealant. 95 $ 54. When resealing around roof-mounted accessories, use a self-leveling lap sealant designed for horizontal surfaces. Compare. Automotive. 2 Dicor Self-Leveling Lap Sealant; 1. The butyl tape, however, is a sticky mess. GSSI Sealants Butyl Tape 1/8" x 1" x 50' Gray (1 Roll) Seal Windows, Air Conditioning, RV, and Refrigeration-Stronger Than Putty Tape. LLPT Butyl Tape White 1 Inch x 33Ft Tight Seal for Leak Proof EPDM RV Repair Window Glass Boat Sealing Roof Pipe Patching(WST233). Skip to the beginning of the images gallery. ( 382) Model# 301242. F. EPDM and TPO Compatible. 24 cm) wide, self-adhering, extruded EPDM (ethylene propylene diene monomer) splice tape providing superior adhesion between EPDM sheets. 3 Fluid_Ounces (Packaging May Vary): Sealers - Amazon. Rust-Oleum EPDM Butyl Lap Sealant is a formulated butyl rubber flexible sealant designed for roof repairs on Single-Ply EPDM roofs and other roofing substrates. Takedown request View complete answer on rustoleum. Tube, White, 10. Eazy2hD 2 Pack RV Self Leveling Lap Sealant for RV Roofs,RV Roof Sealant,Camper Caulking, Camper Sealer for Rubber Roof EPDM,White. per coat. Saturday : Closed. Tube, White, 10. +. 2. 4. Ziollo RV Flex Repair Tape - Roof Seam Tape to Seal and Waterproof, Bond to EPDM Rubber with Butyl Sealant, Seal Vents and Skylights on Motorhomes, Trailers, Campers (White, 4-inch x 50 Foot Roll) $49. It is used for sealing joints in applications such as curtain wall joints, Dicor Corporation Part #551LSW Non-Sag White Lap SealantbrbrHelps create watertight seal along a roofs edges#44; air vents#44; vent pipes and screw heads. Butyl Tape 4 inch x 5. RV Lap Sealant. If it is a solid color all the way through the membrane, or if it has a fleece backing, it is TPO. C. Cut strips of comparible rubber wide enough and long enough to overlap your cut away asphalt by 3 - 5" on each side. 86 £11. Butyl rubber strip is used in applications with exposure to gasses and water ingress. 6 out of 5 stars 1,044. SecurTAPE and HP-250 Primer are applied to the splice area. + Dicor 501LSW-1 Epdm Self-Leveling Lap Sealant-10. Click here for TECH DATA. If you have a leak that you need to fix on your Rubber (EPDM) or Metal Roof, Vent, Skylight; RV Flex Repair is a great sealant to waterproof and keep you dry. Tire Repair Kits. LRC EPDM Primer SDS 2023. Water Cutoff Mastic: Manufacturer's standard butyl mastic sealant. The roof on recent Imagine travel trailers is made by Alpha Systems and the product name is Superflex. For EPDM rubber, TPO, fiberglass, wood, aluminum, steel or masonry. £13. 14 to about 0. . Remains flexible even in extreme temperatures. A full 30 days is. You can use this tool for your aluminum roof, but some elbow grease may be. Ziollo RV Flex Repair Caulking Lap Sealant - Self Leveling EPDM Sealant for Rubber Roofs on Motorhomes, Trailers, Campers (White, 4-10 oz Tubes of RV Caulk) 4. 3 oz Tube EPDM Rubber Roof Lap Sealant Quantity 4 Product Description & Features: 501LSW-1 Brand: Dicor Manufacturer: Dicor Products Estimated Price:…The 40 ft. 2 products. 48 metre rolls for landscape/pond lining applications. 75-Gallon Waterproof Cement Roof Sealant. 99-$38. Silicone sealant is generally used to caulk windows and doors and has excellent UV and temperature. Posted By: joerg68 on 07/20/18 09:12am Personal opinion of one internet stranger: To do it right, you would need to take off the vent, remove the old sealant and Butyl as well as possible from the vent frame and the roof in order to get clean surfaces that will seal well, and put the vent back on with new butyl tape and probably self leveling sealant on top. Metal Termination Bars: Manufacturer's standard, predrilled stainless-steel. 7 out of 5 stars 13,302. Tube, White, 10. RV Smart Cleaner. 70000546 70007625 70000545 Flashing Uncured EPDM sheet with a factory laminated, self-adhering EPDM/butyl tape for corners and projections. It is used for sealing joints in applications such as curtainwall joints, metal panel joining, bedding thresholds, secondary glazing seals, and areas where a seal is required. Rubber Flexx Sealant 18-oz Black | Stops Roof Leaks | Easy Application | Waterproof | Use on Various Surfaces | VOC Level 300. Crossflex: 0. Sure-Seal EPDM Lap Sealant Product Data Sheet. It’s made of a mixture of recycled tires, sawdust, and slate dust and runs roughly . 5mm x 1. Use a hot air gun to soften the existing sealant on the RV roof. If you use EternaBond properly you won’t have to reseal your RV rubber. Color: Clear. Firestone Lap Sealant is specifically designed edge treatment used to ensure a watertight seal while. 1K+ viewed in past week. gray roof sealants. 8 Oz. 2. Non-Sag Lap Sealant creates a secure seal along roof edges, air vents, vent pipes, and screw heads. Soak a rag in hot water with a dollop of dish soap. Adheres to TPO, EPDM, PVC, glass, metals, aluminum, concrete, wood and some plastics. 3. 3 oz. 25mw x 20lm (per roll) $ 1,489. 3 Oz. Can be used on skylights, vents, windows, and termination rails. answered Aug 2, 2019 by admin. Ziollo RV Flex Repair Caulking Lap Sealant - Self Leveling EPDM Sealant for Rubber Roofs on Motorhomes, Trailers, Campers (White, 4-10 oz Tubes of RV Caulk) 4. Your Price: $8. Model # 7079800764. Lap Sealants are heavy-bodied trowel- or gun- consistency materials used in conjunction with roofi ng system materials. Dicor 501LSW-1 Epdm Self-Leveling Lap Sealant-10. Product Description. Add to Wish List. Tube, Dove (Bright White) Add. Is your liquid rv epdm compatible with dicor products lap sealant?2. 99 $34. 4. Butyl rubbers used in the adhesive industry have a molecular weight between 300,000 and 500,000 units, as compared to 100,000 to 250,000 units for SBCs. Cap Sealant; DiFlex II™ TPO Roofing; Seal-Tite™ Butyl Foamcore Roll $ 36. ft. EASY TO USE--Simply peel off the release film and apply the butyl sealant tape to anywhere needed. Add to favourites. leak-proofing protective. 3 Fluid_Ounces (Packaging May Vary) $12. EPDM Expansion Joint; Low-VOC EPDM Primer Datasheet One-step cleaning and priming of EPDM membranes. S. Dicor 551LSD-1 EPDM Lap Sealant Dove - 10. Location: NE. 3 Fluid_Ounces (Packaging May Vary). The membrane is then rolled into place and broomed down. It can cause bubbling or rippling in your roofing material. $18. Check Latest Price. 46 - - 4. Bond to EPDM Rubber with Butyl Sealant, Seal Vents and Skylights on Motorhomes, Trailers, Campers (White, 4-inch x 50 Foot Roll) E-SDS RV Roof Tape, 2 Inch x 50 Feet RV White Sealant Tape UV & Weatherproof Leak Repair Tape for RV Repair, Boat, Window Sealing, Stop. However, it can also be used as roofing or liners. x 25 ft. 3 Fluid_Ounces (Packaging May Vary) $12. Bubby's RV on 01/27/08 12:44pm. $15. It can easily be sprayed in the field or on vertical surfaces. 2. Prices are indicative only and may vary by country. We also carry caulk guns and strips, roof sealant, rope caulk, window glazing, and other caulk tools and accessories. Polyiso Wall Insulation. It's fine for that. RUSCOE 5742 BLACK LAP SEALANT (PB5742) – Polymer Base Color: Black Uses: Specially formulated high solids, EPDM-based sealant designed to seal the exposed edges of the rubber membrane splice of EPDM roof systems. It is available on Amazon, and at many RV and Roofing Supply stores. Material: blending butyl rubber, polyisobutylene ; Color: White ; RV Caulks for RV Roof, Windows & Seams. We offer caulk and silicone products for kitchen and bath, fire barrier, concrete and masonry, window and door, gutter and flashing, and all-purpose applications. B. Dicor’s Self-Leveling Ultra Sealant is a high-performance polyether sealant that contains no solvents or isocyanates and is non-yellowing. Or fastest delivery. O. Model # 7079800764. Add. Visit the WELLUCK Store. It seems to settle down as the Dicor cures. Carlisle’s Lap Sealants are extremely durable, and. Eternabond Tape is a viable alternative to lap sealant. Has excellent adhesion to clean EPDM surfaces during all adverse weather conditions. NVELOP. The product’s chemical compatibility with most standard sealants – as well as EPDM and. for 3" x 50' roll, or under $90. Dicor 501LSW-1 Lap Sealant. Ziollo RV Flex Repair Caulking Lap Sealant - Self Leveling EPDM Sealant for Rubber Roofs on Motorhomes, Trailers, Campers (White, 4-10 oz Tubes of RV Caulk) 4. Roof Sealant Question. 60 $ 12. Seal Trust EPDM rubber caulk is applied at the top of all fastening and termination bar applications, at the top of pipe boots and after the pipe boot clamp has been installed, at all seam edges, and around patches or membrane flashings. 6KB. 99. 10-oz tube covers over 90 linear feet at 1/8" bead. Dicor Butyl Tape - Ideal for sealing uniquely shaped joints. Industrial. Dicor is recommended for EPDM roofing and is safe. Refine product results. Airtight Butyl Rubber Sheets and Strips. This superior polymer formula provides a weather-tight seal against water, wind, dust and dirt. how to remove lap sealant from EPDM roof. Model # TRE0099. Meets Federal Specification TT-S-00230C, Type II, Class A. Meets ASTM. UV stabilized. Roof Seam Tape to Seal and Waterproof, Bond to EPDM Rubber with Butyl Sealant, Seal Vents and Skylights on Motorhomes, Trailers, Campers (White, 4-inch x 50 Foot Roll) 4. Dicor is a single-step application so that you don’t have to worry about mixing in an activator. 3 oz. Creates a secure, secondary seal along the roof’s edges, air vents, vent pipes and screw heads. 7 out of 5 stars 12,484. EPS Insulation. Fuller has a comprehensive line of high-performance Sealant Tapes and Patches capable of sealing in harsh environments. Dicor 501LSW-1 Lap Sealant. Urethane sealants usually don't adhere to EPDM. Rust-Oleum. Excellent adhesion to plywood, particleboard, MDF, and most roofing membranes such as EPDM, PVC, TPO, etc. LS-601 one part urethane edge sealant BCF-1 butyl coated foam SP-505 Tape Very high Bond Acrylic tape At-1 Clear Double Sided At-2 Gray, Double Sided. Step 1: Scrape The Old Sealant. One of the primary reasons for investing in this popular Dicor RV roof sealant is. Safety Data Sheets (SDS) With the high solids lap edge sealant of the present invention, the film thickness is reduced to only about 0. Also, if you need to seal your tile roof, tin roof, or other kinds of roofing material, expect this Dicor product to adhere to. 98. 82. Their primary use is to seal the exposed edges of EPDM membrane and uncured fl ashing splices. So that would be the minimum time frame you would be looking at. – If additional UV protection is desired, apply Dicor’s RP-RG320S Rubber Roof Guard Protectant immediately after cleaning. 48 m) 9" x 50' (22. Get it as soon as Monday, Nov 6. Ships from and sold by Amazon. Dicor BT-1834-1 1/8" x 3/4" x 30' Butyl Seal Tape. White Butyl Sealant Tape - Butyl Rubber Caulk Tape - Perfect Butyl Tape RV Window Sealant Tape, Roof Caulk Tape - Butyl Rubber Roll - EPDM Rubber Roof Patching. Refer to the Mule-Hide EPDM Manual for appropriate use of Lap Sealant when seams and flashings use Mule-Hide tape products. The easy caulk gun applicator makes for a mess free, seamless application. Loosen the corner edge with a putty knife. 44. J. 3 oz. 762 millimeters) thick ; White on black EPDM RV rubber roof membranes are standard on most recreation vehicles ; 4 tubes of Alpha Systems 1021 Self Leveling Sealant (11 oz) and 1 Gallon of Alpha Systems Rubber Roof Adhesive (8010) › See more product detailsEPDM T-Joint Patches. Anticipating future maintenance I was wondering what sealant people use to seal cracks and such up on the roof. Item 38-8896 | MFR# 501LSW-1.