--- product_id: 292688613 title: "RoofSeal Gray 2\" x50' MicroSealant UV Stable Seam Repair Tape | 35 mil Total Thickness EB-RG020-50R - One-Step Durable, Waterproof and Airtight Repair" brand: "eternabond" price: "$181.95" currency: USD in_stock: true reviews_count: 5 category: "Eterna Bond" url: https://www.desertcart.us/products/292688613-roofseal-gray-2-x50-microsealant-uv-stable-seam-repair-tape store_origin: US region: United States of America --- # UV stable for long-lasting outdoor use Works down to -20°F for year-round reliability 35 mil thickness for ultimate durability RoofSeal Gray 2" x50' MicroSealant UV Stable Seam Repair Tape | 35 mil Total Thickness EB-RG020-50R - One-Step Durable, Waterproof and Airtight Repair **Brand:** eternabond **Price:** $181.95 **Availability:** ✅ In Stock ## Summary > 🛡️ Seal it once, seal it right — the last roof repair tape you'll ever need! ## Quick Answers - **What is this?** RoofSeal Gray 2" x50' MicroSealant UV Stable Seam Repair Tape | 35 mil Total Thickness EB-RG020-50R - One-Step Durable, Waterproof and Airtight Repair by eternabond - **How much does it cost?** $181.95 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/292688613-roofseal-gray-2-x50-microsealant-uv-stable-seam-repair-tape) ## Best For - eternabond enthusiasts ## Why This Product - Trusted eternabond brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Application:** Peel, stick, and roll for a perfect airtight bond every time - • **Unmatched Weatherproof Seal:** Stops leaks on all roof types & submerged surfaces - • **Pro-Grade Thickness & Strength:** 35 mil total thickness ensures long-term durability and peace of mind - • **Extreme Temperature Performance:** Reliable adhesion from freezing cold to blazing sun - • **Versatile Multi-Surface Compatibility:** Perfect for EPDM, metal, RV roofs, gutters, and more ## Overview EternaBond RoofSeal Gray is a 2" x 50' microsealant tape with a robust 35 mil thickness, engineered for waterproof, airtight, and UV-stable repairs on all roof types including EPDM, metal, and RV roofs. It adheres strongly even underwater and in temperatures as low as -20°F, making it the ultimate all-season, professional-grade solution for seamless leak protection. ## Description International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. Review: Wow impressive product! - I bought a used enclosed snowmobile trailer this winter. The roof was covered with snow but looked good from the inside. The first hint of a problem was the first time I washed the trailer. I noticed soap suds and water streaks running down the inside walls. I grabbed my ladder and the problem was evident immediately. The original silicone seam from the manufacturer had developed stress cracks over the course of 10 years. It was a nice wide silicone seal about an 1 1/2 wide and surprisingly thick. The previous owner had tried to reseal some of these areas with clear silicone and in other areas with what appeared to be some sort of epoxy resin. It may have worked for awhile but the end result was a failure. I would have loved to reapply a silicone bead to the seam but there was no way I could match how it came from the factory. I honestly have no idea how they got the bead of silicone to be so uniform and wide. My initial research led me to a product called dicor lap seal. I cleared one side of trailer of silicone with a razor blade initially and a wire brush attached to my drill to clean the rest. I purchased the dicor lap seal specifically because it was self leveling. I was hoping I could apply a wide bead and it would self level enough to approach the width of the original silicone seal. It was apparent after about an hour after the application that it was no where near the width or thickness of the original seal. The lap seal worked well and it was free from leaks on that side of the trailer but I could tell it wasn't going to last that way for long. I needed something wide to bridge the gap between the upright walls of trailer and the roofline. I did some more research and that's when I found this product. I had enough faith in the product after reading some other reviews here and other sites that I removed all the new dicor lap seal with the same process as the silicone removal. I also removed all the other silicone from the trailer roof. I was a little nervous working with a new product that I had such high expectations from. I started with the back of trailer first because it was the shortest side. I started to enroll the tape in about two foot sections and would remove the plastic backer along with it. I applied the tape evenly, first to the top of the upright wall, and the remaining onto the trailer roof. I would press lightly at first to make sure the tape was where I wanted it. I could remove the tape and reapply with great effort if I had to at this time, which I did do several times throughout the entire project. Once I was satisfied with the placement I rolled the tape with the Eternabond 2 pound roller that I had purchased too. This process was quite simple and the bond afterward was impressive to say the least. I tried to pull a section of the tape off after rolling it just to see how well it adhered. The closest example I can think of that you maybe able to relate to is trying to remove a piece of embedded gum from carpet. This stuff sticks end of story! When I got to the end of the roof I took a scissors and cut the tape off evenly. I overlapped the tape on the ends rather than butt them for what I considered a better waterproof seal. It has rained quite a few times with a few thunderstorms in the mix and thus far no leaks whatsoever. The next test will be to see how it fairs over the winter months. I will try to do an update next spring to see if any leaks occur. There is one thing I would have done differently. I should have purchased the 4" wide tape. It wasn't that much more money and it would have given me an extra two inches of waterproof sealing power. I was concerned the 4" tape would be too hard to work with but I would have been fine. I will be keeping this product on hand. I liked working with it that much and I can use it on a variety of things. Review: Review - As advertised and would highly recommend to anyone. ## Features - Sticks to all types of roofs: EPDM, metal roofs, roof flashings, RV roofs - Stops leaks in pools, gutters, showers, PVC pipes, buried pipes - UV Stable - Can even be applied to surfaces submerged underwater - Can be applied in temps down to -20 degrees F ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00ER9P4FQ | | Best Sellers Rank | 1,124,873 in DIY & Tools ( See Top 100 in DIY & Tools ) 396 in Flashing | | Brand | EternaBond | | Colour | Gray | | Compatible Material | Metal | | Customer Reviews | 4.7 out of 5 stars 100 Reviews | | Item Dimensions L x W x Thickness | 15.24L x 0.05W metres | | Item Resistance | waterproof, moisture resistant | | Item Thickness | 35 Mils | | Item Weight | 640 g | | Manufacturer | Eternabond RoofSeal | | Manufacturer Part Number | EB-RG020-50 | | Material | Polyvinyl Chloride | | Model Number | EB-RG020-50 | | Number of Items | 1 | | Number of items | 1 | | Other Special Features of the Product | Waterproof | | Recommended Uses For Product | Packaging | | Recommended uses for product | Packaging | | Size Name | 2" x 50' | | Special feature | Waterproof | | Surface Recommendation | Metal | | UPC | 891991000458 | | Unit Count | 2.4384 meter | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** EternaBond - **Colour:** Gray - **Material:** Polyvinyl Chloride - **Number of items:** 1 - **Recommended uses for product:** Packaging ## Images ![RoofSeal Gray 2" x50' MicroSealant UV Stable Seam Repair Tape | 35 mil Total Thickness EB-RG020-50R - One-Step Durable, Waterproof and Airtight Repair - Image 1](https://m.media-amazon.com/images/I/813CFvFsU7L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Wow impressive product! *by S***K on 14 May 2014* I bought a used enclosed snowmobile trailer this winter. The roof was covered with snow but looked good from the inside. The first hint of a problem was the first time I washed the trailer. I noticed soap suds and water streaks running down the inside walls. I grabbed my ladder and the problem was evident immediately. The original silicone seam from the manufacturer had developed stress cracks over the course of 10 years. It was a nice wide silicone seal about an 1 1/2 wide and surprisingly thick. The previous owner had tried to reseal some of these areas with clear silicone and in other areas with what appeared to be some sort of epoxy resin. It may have worked for awhile but the end result was a failure. I would have loved to reapply a silicone bead to the seam but there was no way I could match how it came from the factory. I honestly have no idea how they got the bead of silicone to be so uniform and wide. My initial research led me to a product called dicor lap seal. I cleared one side of trailer of silicone with a razor blade initially and a wire brush attached to my drill to clean the rest. I purchased the dicor lap seal specifically because it was self leveling. I was hoping I could apply a wide bead and it would self level enough to approach the width of the original silicone seal. It was apparent after about an hour after the application that it was no where near the width or thickness of the original seal. The lap seal worked well and it was free from leaks on that side of the trailer but I could tell it wasn't going to last that way for long. I needed something wide to bridge the gap between the upright walls of trailer and the roofline. I did some more research and that's when I found this product. I had enough faith in the product after reading some other reviews here and other sites that I removed all the new dicor lap seal with the same process as the silicone removal. I also removed all the other silicone from the trailer roof. I was a little nervous working with a new product that I had such high expectations from. I started with the back of trailer first because it was the shortest side. I started to enroll the tape in about two foot sections and would remove the plastic backer along with it. I applied the tape evenly, first to the top of the upright wall, and the remaining onto the trailer roof. I would press lightly at first to make sure the tape was where I wanted it. I could remove the tape and reapply with great effort if I had to at this time, which I did do several times throughout the entire project. Once I was satisfied with the placement I rolled the tape with the Eternabond 2 pound roller that I had purchased too. This process was quite simple and the bond afterward was impressive to say the least. I tried to pull a section of the tape off after rolling it just to see how well it adhered. The closest example I can think of that you maybe able to relate to is trying to remove a piece of embedded gum from carpet. This stuff sticks end of story! When I got to the end of the roof I took a scissors and cut the tape off evenly. I overlapped the tape on the ends rather than butt them for what I considered a better waterproof seal. It has rained quite a few times with a few thunderstorms in the mix and thus far no leaks whatsoever. The next test will be to see how it fairs over the winter months. I will try to do an update next spring to see if any leaks occur. There is one thing I would have done differently. I should have purchased the 4" wide tape. It wasn't that much more money and it would have given me an extra two inches of waterproof sealing power. I was concerned the 4" tape would be too hard to work with but I would have been fine. I will be keeping this product on hand. I liked working with it that much and I can use it on a variety of things. ### ⭐⭐⭐⭐⭐ Review *by W***N on 27 February 2026* As advertised and would highly recommend to anyone. ### ⭐⭐⭐⭐⭐ Must have *by N***K on 31 August 2025* If you have an RV or Boat you need tis in your tool kit ## Frequently Bought Together - EternaBond RoofSeal Gray 2" x50' MicroSealant UV Stable RV Roof Seal Repair Tape | 35 mil Total Thickness - EB-RG020-50R - One-Step Durable, Waterproof and Airtight Sealant - LUMITECO Bearings Equipped Automotive Car Audio Sound Deadening Application Wheel Roller, Heat Abatement Mat Wallpaper Application PU Smoothing Tool Seam Roller - EternaBond EternaPrime Adhesive and Surface Conditioner Spray - 12.2 oz Can | EB-EPSPC | Aids in Adhesion on Dirty or Dusty Surfaces - for MicroSealant and Other Self Adhesive Seaming Tape --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/292688613-roofseal-gray-2-x50-microsealant-uv-stable-seam-repair-tape](https://www.desertcart.us/products/292688613-roofseal-gray-2-x50-microsealant-uv-stable-seam-repair-tape) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-15*