FLEX SEAL seeps into cracks and holes and dries to a watertight, flexible coating. 69. Siliconizer Elastomeric Roof Coating 1 gal. Edward Tools 7 Piece 4” Paint Roller Kit with Tray - Includes Acrylic, Polyester and Foam Paint Roller Covers - Deluxe Plastic Paint Tray - Ergo-Grip Paint Roller Frame with Rubber Handle. Flex Seal FAQs – Find answers to common questions for the Flex Seal Family of Products on a variety of topics: uses, surfaces, temperature, tips, and more. 4 4. The super strong liquid rubber comes in an aerosol can for simple application when coating, sealing and protecting surfaces. Looking for FLEX SEAL, Rubber, Leak Sealer? Find it at Grainger. Stop leaks fast with the As Seen On TV Flex Seal Liquid Rubber Sealant. How much does it cost to seal a rubber roof? The average cost to seal a roof is $1,207 and typically ranges between $447 and $1,989. Dry time depends on the temperature, humidity and thickness of the coating. FlexSeal Liquid Rubber in a Can : Best for Quick Repairs. ”. Fresh RV rubber roof coating. Flex Seal MAX, 17 oz, 2-Pack, Black, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More Add to Cart Customer RatingProduct Details. Now that the project is done I can only hope and wait that Flex Seal will protect my roof and garden area from leaks and be able to endure the heat from the hot Texas summers. Flex Seal Family of Products | Official Store | flexsealproducts. For example, Eternabond is a tape, while RV Roof Magic is a liquid. Ensure the coated surface is uniformly coated and free from any voids, pinholes, or blisters. Application is easy. 27 Reviews. FSH8W. The drying times of some of the most popular Flex Seal products on the market. An impressively flexible and strong RV roof sealant and coating that’s formulated to last a whole lifetime. Departments. Flex Seal sprays out as a liquid, seeping into cracks and holes, and then dries to a rubberized coating. FLEX SEAL LIQUID is thick rubberized liquid that you can brush, roll, dip or pour to form a durable, watertight flexible barrier. 32 Ounce. 4 out of 5 stars 501 $25. . 5 out of 5 Stars. Flex Seal Liquid Gray 1 Gal. 4 out of 5 stars 10,966 ratingsWhen it dries, you get a waterproof but also flexible roof coating. This elastomeric roof coating i. com 46 products in Flex Seal Rubberized Coatings Plasti Dip Dip Flex Seal White Aerosol spray Clear Pickup Free Delivery Fast Delivery Sort & Filter (1) Brand: Flex Seal Clear All Flex Seal Max 17-fl oz Black Aerosol Spray Waterproof Rubberized Coating Model # FSMAXBLK24 Find My Store for pricing and availability 668 Flex Seal FLEX SEAL LIQUID®. Business Hours: Monday-Friday: 8:30-5:30 est. FlexSeal RV Roof Waterproof Coating – White, 1 Gallon. 14 Oz, Flex Seal, Clear, liquid rubber coating spray that turns into a durable waterproof barrier. com. With over one million products and 24/7 customer service we have supplies and solutions for every industry. It's easy to use and comes in a portable aerosol spray can. com WIDER IS BETTER. 99. This item: Liquid Rubber EPDM Rubber and RV Roof Primer - Weatherseal Camper and Trailer Roofing Coating 1 Gallon $79. Rubberseal. 45 ($0. FLEX. Colors: White, tan, gray, various other colors. 8L Liquid Rubber Sealant Coating in a Can - Gray. 32 Ounce Flex Seal Liquid White Liquid Rubber Sealant Coating Spray Paint. com. 8 out of 5 stars 12. Add $ 56 00. Similar to our Flex Seal Spray, but now you can brush it, roll it, dip it or pour it anywhere you need a watertight, flexible coating or sealant. More Options Available $ 14. GAF SDS # 1057 Page 3 of 7. Flex Seal Spray Rubber Sealant Coating, for example, is an example of a product that is made of natural rubber and is completely devoid of synthetic ingredients. I plan to finish it with a thick coat of liquid rubber such as Flex Seal or something similar. It can be used on everything from. Similar to our Flex Seal Spray, but now you can brush it, roll it, dip it or pour it anywhere you need a watertight, flexible coating or sealant. It’s like a…Handyman in a can! Directions: Read entire can. Flex Seal, 14 oz, 2-Pack, Green, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More $29. Flex Seal Liquid, 1 Gallon, White, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry 100% Silicone Roof Patch – Prevent and Repair Leaks – Complete Waterproofing – Easy Trowel or Brush Application…Flex Seal, 14 oz, 6-Pack, Brite, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More. Here’s a step-by-step on how we used Heng’s Rubber Roof Coat to recoat an aging travel trailer roof: 1. 00. Price. Dark Gray Liquid Rubber. 5) There are Better Products on the Market for Your RV’s Roof. 2:35 . It creates a flexible, rubberized coating that can be painted over and used for indoor and outdoor projects. Next Step is you will want to coat the tough roof tape with tough repair coating. Delivery. Flex Seal MINI is the easy way to coat, seal, protect and keep water out, even on the go. Total price:Flex Seal White 14 oz. Elite Demonstrations . But I had to re-coat it each year. 1 inches. Similar to our Flex Seal Spray, but now you can brush it, roll it, dip it or pour it anywhere you need a watertight, flexible coating or. Great for gutters, roofs, flashing, ductwork, PVC, masonry, concrete and more. Great for gutters, roofs, flashing, ductwork, PVC, masonry, concrete and more. Masonry, Metal, Pavement, Pipe Thread Sealants, Plumbing, Roofing, Sealing, Stone: Product Volume (gal) 0. 1 x 9. Plasti Dip. Liquid Rubber Sealant Coating: Price $ 219 98 /case $ 109 98 $ 219 98 /case $ 239 98. Fix your RV roof leak with RV Flex 100% Silicone Roof Sealant Coating. Dicor Self-Leveling Lap Sealant : Best Option for RV Roofs. current price $107. It will be interesting if GDRV-Emily gets any additional information. Flex Seal Liquid is liquid rubber in a can! Now you can brush, roll, dip or pour it on! Use anywhere you need a watertight, flexible rubberized coating ; Goes on smooth and covers fast, sealing out water, air and moisture ; UV-resistant ; Prevents rust and corrosion. BEST FOR LEAKS: LR Liquid Rubber Peel and Stick Seam Tape. Blue. Flex Seal May Not Fix Your Roof Leak. Liquid Rubber RV Roof Coating/Se. Time to try Flex Seal, after cleaning the area removing loose caulk and dirt, I followed directions and with a 2” brush was able to work Flex Seal into small cracks and crevices while building a smooth outer finish to deflect water. current price $56. Liquid Rubber Sealant Coating (2-Piece) Flex Seal Liquid MAX Black 2. It is easy to apply with a brush, roller, or pour spout, and it dries to a flexible and durable finish. 95. 98 (1786) Model# LFSWHTR32. Flex Seal seals out water, air and moisture and helps prevent. Cost was $4500 including doing 4 slide roofs. Flex Seal seals out water, air and moisture and helps prevent rust and corrosion. Once applied, the self leveling formula. Bonds to surfaces and stops leaks. Flex Seal Gray 14 oz. However, it takes the lead if you’re looking for a sealant for doing several coats as it dries faster than a. DANGEROUS GOODS CLASS: Flammable Liquid, n. I like this roof coating’s liquid rubber formulation. Compare. SCORE. Apply several even coats until the surface has been completely covered and ALL cracks and holes have been filled. 33 ($1. 99, you can’t really ask. . FLEX SEAL® is a rubberized leak sealer that seeps into cracks and holes to seal out air and moisture. roof tar. 96 $ 111. FLEX SEAL Liquid Rubber Sealant Coating works amazing! There was a crack starting in my basement foundation that needed to be sealed. 32 Ounce Flex Seal Liquid White Liquid Rubber Sealant Coating Spray Paint (1786) $ 34. It is easy to use, dries fast, and comes in different colors. Yes, you can safely use Flex Seal on your RV roof. Key Features: Easy to apply – You can pour it on the surface or brush it on, whichever is easier for you. Whether you need to fix a leaky roof, a cracked pipe, or a damaged furniture, Flex Seal Rubber Sealant Coating can help you get the job done. Exterior/interior use on gutters, roofs, flashing, ductwork, PVC, masonry, concrete and more. White Waterproof Patch and Seal Spray. Similar to our Flex Seal Spray, but now you can brush it, roll it, dip it or pour it anywhere you need a watertight, flexible coating or. With over one million products and 24/7 customer service we have supplies and solutions for every industry. roll on roofing coating black. Roof Coatings; Roof Sealants; Roof Leak Repair. It starts out as a thick liquid and dries to a strong, flexible, watertight, rubberized coating. Ideal for use on metal roof systems. One gallon is enough to coat RVs up to 50 square feet, so a little goes a long way. FLEX SEAL MAX liquid is liquid rubber in a can. Its unique formula effectively stops water penetration, resists UV rays, and prevents. $99. Protects the roof from elements, including rain and snow. I was having a hard time deciding on brush or roller, then I foun. 98 Easy-to-use rubberized coating seeps into cracks and dries Seals out water, air and moisture Can be used on wet or dry surfaces to prevent rust and corrosion View More. Went on great on top of my camper we will see how it holds up. With the addition of liquid rubber, this flexible, high performance sealant provides a superior watertight bond that will stop problem leaks for. Flex Seal Liquid, 16 oz, Clear, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers. 99 ($0. Now available in new MAX 2. $ 34. Brand: Flex Seal 4. It is best to use a sealant with a high solidity, such as polyether or silicone. Elite Demonstrations . Repair those first using RV sealant tape. 1 x 9. Pros. 32 Ounce Flex Seal Liquid White Liquid Rubber Sealant Coating Spray Paint. Liquid, rubberized coatings are sprayed on to surfaces and then dry to be waterproof barriers. FLEX SEAL FAMILY is liquid rubberized coating in a can. - Clear. com®. Flex Seal MAX Liquid Rubber Sealant Coating, 2. Product Details Feedback. Flex Seal Liquid goes on smooth and covers fast, sealing out water, air and moisture. • Concrete and asphalt repair • Foundation repair • Prevent basement seepage • Weatherize and seal out. Stop leaks-Flex Seal & Gorilla Waterproof Sprays #thisorthat. 4. 98. 98. 50 to $3. Make sure the surface is clean, dry, and free of grease, oil, and dirt. USA (subject to change) Product Description. Videos for related products. by MURIEL. Flex Seal Liquid White 1 Gal. What You Need 2 Know - Flex Seal Liquid Rubber Sealant Paint. Adheres to metal, fibreglass, masonry, concrete and clay. Michelle Broad Guzzo . The drying times of some of the most popular Flex Seal products on the market. The thick rubberized liquid that you can brush, roll, dip or pour to cover larger areas. 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. Read honest and unbiased product reviews from our users. Flex Seal Sealer, allows to stop liquid or gas leaks in roofs, drains, skylights, ventilation systems, ducts, trailers, among others. 99 $ 399. Flex Seal Liquid Clear Liquid Rubber Sealant Coating (3-Pack) (1582) $ 104. Description & Documents. Best RV Roof Coatings Featured in this Video: 0:16 1. 5 Gal. Yes, you can safely use Flex Seal on your RV roof. Itiel Oldendorp. Henry’s Tropi-Cool Silicone Reflective Roof Coating. Rubberseal. EternaBond RoofSeal White 6" x50' MicroSealant UV Stable RV Roof Seal Repair Tape - $81. Ziollo makes quality items for RV owners, and the Ziollo RV Flex Repair Silicone RV Roof Sealant is another great product. 1 gallon of product is suitable for 125 square feet of roof. Flex Seal coats, seals, protects and will stop leaks fast! Available in 12 vibrant colors. Creates a water, moisture and air. Shop this Collection. KST COATINGS KST063600-20 Elastomeric Roof Coating. It's easy to use and comes in a portable aerosol spray can. 00 kg. Best RV Roof Coatings. EternaBond RoofSeal White 6" x50' MicroSealant UV Stable RV Roof Seal Repair Tape - $81. Last I heard they no longer do slide roofs. Flex Seal Liquid Gray 1 Gal. $111. The spray-on application is really great for smaller leaks, but it can be inefficient for larger repair jobs. Seals leaks. Flex Seal Liquid Rubber is a versatile product that can seal, coat, and protect any surface from water, air, and moisture. Great for gutters, roofs, flashing, ductwork, PVC, masonry, concrete and more. Small Business. Some people even refer to it as “Leak Seal paint. 5 Gal. White Liquid Rubber: Price $Liquid Rubber RV Roof Coating - Solar Reflective Sealant, Trailer and Camper Roof Repair, Waterproof, Easy to Apply, Brilliant White,1 Gallon. 5 out of 5 stars 910Flex Seal Spray Rubber Sealant Coating 14 oz Clear is a versatile product that can seal and protect various surfaces from water, air and moisture. Seals out air, water and moisture. UV-resistant. Cons. . Product Details Feedback. Flex Seal Rubber Coating. Product Details. Yes, you can safely use Flex Seal on your RV roof. size is excellent for those large jobs. It is made with black liquid rubber that helps cover fissures, cracks and holes from any angle. THICK RUBBERIZED LIQUID YOU CAN BRUSH, ROLL, DIP AND POUR Seals out air, water and moisture and is mildew, chemical and UV resistant. Highly reflective and listed by the Cool Roof Rating Council for solar reflectance and thermal emittance. All of them can form a sturdy seal and protect against cracks, water damage, and UV radiation. Flex seal on Rv roof. “By using white, it can help decrease the impact of heat absorption,” explains McKissic. Get Flex Shot. 2 Gal. It offers RV owners like me a more reliable and effective way to protect their motorhome interiors against water damage while safeguarding their roofs against the elements. 303 reviews. Flex Seal Flex Tape Flood Protection RTSYELR0420 Rubberized Waterproof Tape Sealant 3. It can also be used on various surfaces, including metal, wood, and concrete. size, in three colors: black, white or clear. com: ToughGrade Flex Coat Rubber Roof Coating | RV Rubber Roof Coating | RV EPDM, TPO, PVC Repair | RV Roof Sealant (1) : Automotive. Using flex seal roof coating is simple. Quick drying time: Flex Seal dries quickly, allowing you to test its effectiveness in just a few hours. This item Flex Seal Liquid, 16 oz, Gray. Resistant to aging and uv exposure. Rubberseal is a high end liquid rubber waterproofing product specifically designed to provide an outstanding seal for all types of home and industrial waterproofing applications. Flex Seal Sealer, allows to stop liquid or gas leaks in roofs, drains, skylights, ventilation systems, ducts, trailers, among others. Ames Block & Wall™ Liquid Rubber Waterproofer Multi-Purpose Coating & Sealant - 1 Gallon - Perfect to Use As Concrete Sealer and Waterproofer for Basements and Foundations - Made in The USA Flex Seal Liquid, 32 oz, Gray, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements,. Once dry, can be painted any color. It did the job until I can have repairs made. Enjoy free shipping on all orders over $99 or, for Good Sam members, orders over $69!Flex Seal is actually liquid rubber in a can! It sprays out as a thick liquid, seeps into cracks and holes and dries to a watertight, flexible, rubberized coating. Liquid Rubber Sealant Coating (6-Piece) Flex Seal Liquid is actually liquid rubberized coating in a can. If you're looking for more RV repair and maintenance essentials, check out our pages on: Roofing Systems, Sealants, and Glue & Tape. Here's a tutorial on a quick and easy way to apply flex seal to a fiberglass trailer roof. Common Flex Seal Liquid Applications: Roof and gutter repairs, ponds and bird bath assembly and repairs. 4. 95 ($0. White Waterproof Patch and Seal Spray. Chemical resistantZiollo RV Flex Repair 100% Silicone RV Roof Sealant - EPDM Rubber Coating to Waterproof Metal and Fiberglass on Motorhomes, Trailers, Campers (White, 1 Gallon) 610. Flex Seal liquid rubber in a can is not one of the most popular RV roof sealants just because of the infomercials. ToughGrade Flex Coat Rubber Roof Coating | RV Rubber Roof Coating | RV EPDM, TPO, PVC Repair | RV Roof Sealant (1) 4. seeps into cracks and holes and dries to a watertight, flexible coating. 78/Fl Oz) List: $119. Flex Seal, 14 oz, 2-Pack, Green, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More $29. Flex Seal Liquid is perfect to use all around the house, from roofs and gutters down to floors and basements. /14 oz. Spread rate: 60 sq. 10/Foot)Flex Seal 14-fl oz (Color), liquid rubber coating spray that turns into a durable waterproof barrier. Base:. 16 oz, Gray, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry. 28 oz. Now all the strength of original FLEX SEAL ® is available in powerful, portable Minis! Flex Seal Mini is actually liquid rubber in a can! It sprays out as a thick liquid, seeps into cracks and holes and dries to a watertight, flexible, rubberized coating. One of the key benefits of Flex Seal is its ability to withstand extreme temperatures and weather conditions. Flex Seal MAX, 17 oz, 2-Pack, Black, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More Add to Cart Customer RatingYes, you can safely use Flex Seal on your RV roof. The applicator nozzle has a controlled spray pattern providing a clean, even coat. Having said that, I don’t know if any changes have been made since our 2017 model roofs were used. 98 $ 29 . 83Gorilla Waterproof Patch & Seal Liquid is a flexible, rubberized coating that seals out water, air and moisture. 22-fl oz Black Dip Waterproof Rubberized Coating (6-Pack) Model # 12213. $20. Out of all the options on our list, Rust-Oleum is the closest to Flex Seal. 7 Best RV Roof Sealants Reviews & Buying Guide. Perfect for a variety of uses, including roof leaks, windowsills, flashings, downspouts and much more. Forms a strong, breathable, weatherproof, non-slip barrier. Flex Seal seals out water, air and moisture and helps prevent rust and corrosion. 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. AMES RESEARCH LABORATORIES MSS1 Maximum Stretch Roof Coating, 1 Gallon, White. FREE delivery. Rubber Flexx Clear Sealant - 10 Ways to Use! Watch on. This rubberized coating seals cracks, fills small holes and provides firm-but-flexible protection against moisture and rust on surfaces that need it most. I have family and friends that have used Flex-Seal for projects around the house with good results. Flex Seal Liquid Clear Liquid Rubber Sealant Coating (3-Pack) (1582) $ 104. Buy Now, Pay Later Learn more. Flex Seal sprays out as a liquid, seeping into cracks and holes, and then dries to a rubberized coating. Sprays as liquid and dries as rubber. Seals out air, water and moisture and is mildew, chemical and UV resistant. Our asphalt shingle sealer can also be used to seal all microscopic cracks in clay roof tiles to stop leakage and extend useful life. 4. ft. The Geocel 22300 Clear Gallon Pro stands out as one of the best all-round asphalt roof sealants for 2021. How much does it cost to seal a rubber roof? The average cost to seal a roof is $1,207 and typically ranges between $447 and $1,989. It also tends to dry quickly while being safe to use as it is devoid of any harmful petroleum distillates, citric ingredients, or abrasives that might damage your roof. Flat finish can be top-coated with latex or oil. Forms a durable, breathable, weatherproof, non-slip barrier. White, flexible roof coating with over 240% elongation and full memory. Available at a lower price from other sellers that may not offer free Prime shipping. It did the job. Add. Flex Seal MAX, 17 oz, 1-Pack, Clear, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More 4. com is using a security service for protection against online attacks. It starts out as a thick liquid and dries to a strong, flexible, watertight,. Here’s a step-by-step on how we used Heng’s Rubber Roof Coat to recoat an aging travel trailer roof: 1. INTRODUCING FLEX SUPER WIDE DUCT TAPE. 1. Liquid Rubber Sealant. Options +2 sizes. 32 Ounce. Tapel Liquid Rubber Waterproof Sealant - Black 3. Flex Seal Liquid MAX, 2. 4 4. Shop this Collection. Flex Seal stops vibrations and deadens noise. Its easy to use and comes in a portable aerosol spray can. Liquid Rubber Sealant Coating (2-Piece) Flex Seal Liquid is actually liquid rubberized coating in a can. I made sure each application was thoroughly dry by waiting 48 hours before applying the next coat. 1. FLEX SEAL LIQUID is a thick rubberized liquid that you can brush, roll, dip or pour. 4 11,004 ratings Color: Clear About this item The easy way to coat, seal, protect, and stop leaks fast! Once dry, can be painted any color Seeps into Cracks and Holes. Dries to a watertight, flexible, rubberized coating. Save 17%. WARNING: California Prop. Products used: Flex Seal Liquid Rubber (white)- *We needed almost 3 gallons for our 34ft fifth wheel Flex Seal Adhesive Remover-. Stops leaks fast. It makes the wood waterproof, rot-resistant, and scratch-resistant. Model # FSWHTD20C Store SKU # 1001127414. By following these steps and using the right materials, you can achieve a seamless finish that covers the Flex Seal and looks great. If using Flex Seal Liquid, apply by either pouring the liquid out, or use a brush to apply to the area. Container Size. 99 $ 79. Apply the coating with a medium nap roller or a brush to your RV’s roof. 48. One can treats 2-12 square feet. Available in 2 oz. Liquid-Applied Roofing Acrylic Roof Coatings; Plumbing. Flex Seal seals out water, air and moisture and helps prevent rust and corrosion. /gal. Liquid Rubber Sealant Coating (2-Piece) Flex Seal Liquid is actually liquid rubberized coating in a can. Flex Seal begins curing as soon as it’s exposed to the air, so don’t take your time here. FLEX SEAL® is actually liquid rubber in a can! It sprays out as a thick liquid, seeps into cracks and holes and dries to a watertight, flexible, rubberized coating. Black Jack® Rubr-Coat #57 is a premium rubberized coating for waterproofing roofs & foundations. Flex Seal seals out water, air and moisture and helps prevent rust and corrosion. RV Roof Sealing and Repair with Flex Seal – A great RV Roof Leak Fix! 14 Oz, Flex Seal, Clear, liquid rubber coating spray that turns into a durable waterproof barrier. You have seen the videos online, it's popularity has taken the world by storm, and finally. 99 ($0. FLEX SEAL™ is liquid rubber in a spray can that sprays out as liquid and dries into a strong, watertight, flexible rubberised coating. Perfect for a variety of uses, including roof leaks, windowsills, flashings, downspouts and much more. Doesn’t crack or peel in the winter cold. Volume: 2 oz. 98 /case (47) Model# RFSYELR16-CS. Container Size. 32 Ounce Flex Seal Liquid White Liquid Rubber Sealant Coating Spray Paint. We had a leak on the back wall due to exposed screw heads at the rubber roof and rear cap joint. Most of these liquid coatings come in portable aerosol spray cans to be sprayed into foundation cracks and holes for instant sealing. 8L. $110. For a frame of reference, one 5 gallon pail of Liquid Rubber RV Roof Coating will coat RVs up to 30 feet in length. seeps into cracks and holes and dries to a watertight, flexible coating.