--- product_id: 7387410 title: "Geocel 28101V Pro Flex White RV Flexible Sealant - 10 oz. (GC28101)" brand: "geocel" price: "€ 36.98" currency: EUR in_stock: true reviews_count: 13 category: "Geocel" url: https://www.desertcart.gr/products/7387410-geocel-28101v-pro-flex-white-rv-flexible-sealant-10-oz store_origin: GR region: Greece --- # bonds to damp surfaces flexible across temps 25-year durability Geocel 28101V Pro Flex White RV Flexible Sealant - 10 oz. (GC28101) **Brand:** geocel **Price:** € 36.98 **Availability:** ✅ In Stock ## Summary > 🚐 Seal your RV’s future with confidence — flexible, durable, unstoppable! ## Quick Answers - **What is this?** Geocel 28101V Pro Flex White RV Flexible Sealant - 10 oz. (GC28101) by geocel - **How much does it cost?** € 36.98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/7387410-geocel-28101v-pro-flex-white-rv-flexible-sealant-10-oz) ## Best For - geocel enthusiasts ## Why This Product - Trusted geocel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched 25-Year Durability:** Engineered to last through decades of RV adventures without cracking or failing. - • **Reliable Adhesion on Any Surface:** Bonds instantly to damp, frozen, oily, and multiple RV materials for leak-proof sealing. - • **Quick-Dry Formula for Fast Repairs:** Get back on the road faster with a sealant that dries quickly and stays clear. - • **UV Resistant for Outdoor Endurance:** Protects seals from sun damage, keeping your RV leak-free season after season. - • **Superior Flexibility for Dynamic Travel:** Maintains elasticity to withstand constant joint movement and temperature swings on the road. ## Overview Geocel 28101V Pro Flex White RV Flexible Sealant is a premium 10 oz silicone-based sealant designed specifically for RVs. It offers exceptional flexibility and adhesion, even on damp or oily surfaces, and resists cracking and UV damage. With a 25-year life expectancy, it ensures long-lasting, waterproof seals that endure temperature changes and joint movement during travel. ## Description Stays elastic and stops leaks quickly. Bonds to virtually all RV materials and adheres to damp, frozen and oily surfaces. Withstands joint movement and temperature change due to RV travel. 25 year life expectancy. 10 oz. Review: Good product. - Worked perfect. Sealed leak around RV roof to exhaust fan Review: Great for RV’s - Love this product for seals on my RV! Great product, easy to use, clear, dries quickly. ## Features - Crack resistant - Exceptional flexibility - Excellent adhesion to many surfaces, even when damp - UV resistant ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004RCP49O | | Best Sellers Rank | #907 in Automotive ( See Top 100 in Automotive ) #3 in RV Sealants | | Brand | Geocel | | Brand Name | Geocel | | Color | White | | Compatible Material | [Multiple] | | Customer Reviews | 4.7 out of 5 stars 6,892 Reviews | | Global Trade Identification Number | 00079239281016 | | Included Components | Geocel Corporation GC28101 Pro Flex Rv Flexible White | | Item Dimensions | 2 x 2 x 11.38 inches | | Item Form | Liquid | | Item Type Name | Geocel Corporation GC28101 Pro Flex Rv Flexible White | | Item Weight | 0.42 kg | | Item dimensions L x W x H | 2 x 2 x 11.38 inches | | Manufacturer | Geocel | | Material | Silicone | | Material Type | Silicone | | Model | 28101V | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 28101V | | Style | Compact | | Style Name | Compact | | Surface Recommendation | Wall or Ceiling | | UPC | 079239281016 | | Unit Count | 10 Fluid Ounces | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Geocel - **Item Weight:** 12.8 ounces - **Item dimensions L x W x H:** 2 x 2 x 11.38 inches - **Material:** Silicone - **Style:** Compact ## Images ![Geocel 28101V Pro Flex White RV Flexible Sealant - 10 oz. (GC28101) - Image 1](https://m.media-amazon.com/images/I/517LkaJo9nL.jpg) ## Available Options This product comes in different **Pattern, Color** options. ## Questions & Answers **Q: Can this be used to seal roof skylight on rubber roof?** A: I'm in the RV Collison business and we use both Geocel or 100% silicone for sealing RV Sidewall moldings and componets affixed on to the sidewall for both metal and fiberglass sided RV's. The advantage to Geocel is it can be re-applied over itself unlike silicone. Nothing adheres to silicone, not even silicone. The disadvantage is if you have to remove Geocel It's more difficult to remove and it's a little less flexible than silicone. Either choice is a good choice. NEVER use either product on any type roof material other than metal roofs. The solvents in both products can and likely will cause the roof membrane to release from the roof. **Q: How many windows will one tube seal? Or to put another way, how many total inches of area will it cover?** A: Didn't measure inches but it covers a lot. One thing you need to know about this stuff that I found out later. This is super shiny and doesn't stick to fiberglass. I ended up having to remove it from every joint on my motorhome. It peeled right off in one long strip after being on there for 2 weeks. I won't use this again anywhere near fiberglass. The other thing was that it was so shiny that it reflected like a mirror. Looked awful and stood out! **Q: It appears the seams on my trailer have previously been sealed with silicone. Can I use this product over silicone?** A: I would try and get as much of the silicone off as I could. I used this product to seal around the edges of my rv's roof. One entire edge of the roof had been torn away. This product worked very good to reseal the roof after I patched around the edge. I use it in other places for sealing also. I did remove the old silicone where i could. It worked well over seams where I could not get old silicone off too. Good luck using it, I think you will be satisified Charlie, but follow the instructions. **Q: Suitable for hairline cracks in roof of 2001 coleman fleetwood popup? i believe it is abs not epdm roof.** A: If you have multiple cracks I wouldn't use it. There is a product that can be painted on the roof to repair multiple cracks. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product. *by C***L on June 27, 2026* Worked perfect. Sealed leak around RV roof to exhaust fan ### ⭐⭐⭐⭐⭐ Great for RV’s *by M***R on June 12, 2026* Love this product for seals on my RV! Great product, easy to use, clear, dries quickly. ### ⭐⭐⭐⭐⭐ Great product *by V***C on April 23, 2026* Great product. Sticks to anything hard as a rock. Use it on RVs travel trailers vehicles. I even used it on a house with stress cracks. Works great. --- ## 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.gr/products/7387410-geocel-28101v-pro-flex-white-rv-flexible-sealant-10-oz](https://www.desertcart.gr/products/7387410-geocel-28101v-pro-flex-white-rv-flexible-sealant-10-oz) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-24*