--- product_id: 548591961 title: "- RV Lap Sealant, Self-Leveling Roof Sealer, White, 4 Pack" brand: "liquid rubber" price: "R2886" currency: ZAR in_stock: true reviews_count: 13 category: "Liquid Rubber" url: https://www.desertcart.co.za/products/548591961-rv-lap-sealant-self-leveling-roof-sealer-white-4-pack store_origin: ZA region: South Africa --- # Self-leveling flow design Covers 22 linear feet/tube Durable waterproof seal - RV Lap Sealant, Self-Leveling Roof Sealer, White, 4 Pack **Brand:** liquid rubber **Price:** R2886 **Availability:** ✅ In Stock ## Summary > 🛠️ Seal smart, travel fearless—your RV’s ultimate leak defense! ## Quick Answers - **What is this?** - RV Lap Sealant, Self-Leveling Roof Sealer, White, 4 Pack by liquid rubber - **How much does it cost?** R2886 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/548591961-rv-lap-sealant-self-leveling-roof-sealer-white-4-pack) ## Best For - liquid rubber enthusiasts ## Why This Product - Trusted liquid rubber brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pro-Grade Coverage:** Each 10 oz tube covers 22 linear feet at 5/16 inch bead—4 tubes handle a typical 30 ft RV roof with ease. - • **Flexible & Weatherproof:** Stays resilient through temperature swings and road vibrations, locking out leaks and water intrusion. - • **Effortless Self-Leveling:** Flows smoothly to create a flawless, flat seal every time—no messy touch-ups needed. - • **Precision Horizontal Sealing:** Engineered specifically for RV roof details like vents, skylights, and AC units—perfect fit, zero guesswork. - • **Complete Roof System Compatible:** Pairs seamlessly with Liquid Rubber Seam Tape and Roof Coating for a total leak-proof solution. ## Overview Liquid Rubber RV Lap Sealant is a self-leveling, flexible, and waterproof synthetic rubber sealant designed for horizontal RV roof details. Each 10 oz tube covers approximately 22 linear feet, making it ideal for vents, skylights, and seams. It resists UV damage, adapts to temperature changes and vibrations, and works best as part of a comprehensive RV roof sealing system. ## Description desertcart.com: Liquid Rubber RV Lap Sealant, Self-Leveling Roof Sealer, White, 4 Pack | Flows Smoother Than Traditional Caulk - Waterproof, UV-Resistant RV Roof Sealant for Vents, Skylights, AC Units & Seams : Automotive Review: I love the results this product produces - Easy to use. I like it way better than the regular lap sealant I get from the RV store. It settles/ levels flatter and dries quicker. Review: Easy - Super easy to install and does exactly what it says it does self level and seals. ## Features - SELF-LEVELING RV LAP SEALANT (FLOWS BY DESIGN): This self-leveling RV lap sealant is designed to flow and level on its own, creating a smooth, waterproof seal around horizontal roof details. Flowing during application is normal and expected. - DESIGNED FOR HORIZONTAL RV ROOF DETAILS: Ideal for sealing RV vents, skylights, AC units, antenna mounts, and roof seams. Not intended for vertical surfaces, sidewalls, or filling open gaps or cracks. - FLEXIBLE, WATERPROOF SEAL: Forms a durable, flexible waterproof barrier that moves with your RV through temperature changes and road vibration, helping prevent leaks and water intrusion. - PART OF A COMPLETE RV ROOF SYSTEM: Designed for detail sealing. For larger seams, movement areas, or a full leak-proof roof system; Use with Liquid Rubber Seam Tape and Liquid Rubber RV Roof Coating. - SURFACE PREP IS REQUIRED: Apply to clean, dry surfaces only. Will not adhere to silicone. Existing silicone must be fully removed before application. Compatible with EPDM, TPO, fiberglass, metal, aluminum, PVC, and ABS when properly prepared. - COVERAGE & APPLICATION: Each 10 oz tube covers approximately 22 linear feet at a 5/16 inch bead. A typical 30 ft RV usually requires about 4 tubes. Apply using a standard caulking gun. After cutting the nozzle, puncture the inner seal before applying. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BY3BKX4X | | Best Sellers Rank | #4,271 in Automotive ( See Top 100 in Automotive ) #16 in RV Sealants | | Brand | Liquid Rubber | | Brand Name | Liquid Rubber | | Color | White | | Compatible Material | Rubber | | Customer Reviews | 4.7 out of 5 stars 659 Reviews | | Included Components | 4 | | Item Dimensions | 12 x 4 x 4 inches | | Item Form | Liquid | | Item Weight | 10 ounces | | Item dimensions L x W x H | 12 x 4 x 4 inches | | Manufacturer | Liquid Rubber Canada Inc | | Material | Synthetic Rubber | | Material Type | Synthetic Rubber | | Model | 75601CA | | Number of Items | 4 | | Number of Packs | 4 | | Part Number | 75601 | | Style | Thermal | | Style Name | Thermal | | Surface Recommendation | Damp Concrete, Other Surfaces, RV Roof, RV Vent, RV Wall | | UPC | 628421756018 | | Unit Count | 40 Ounce | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Liquid Rubber - **Item Weight:** 10 ounces - **Item dimensions L x W x H:** 12 x 4 x 4 inches - **Material:** Synthetic Rubber - **Style:** Thermal ## Images ![- RV Lap Sealant, Self-Leveling Roof Sealer, White, 4 Pack - Image 1](https://m.media-amazon.com/images/I/71Jpj9zLTuL.jpg) ## Available Options This product comes in different **Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ I love the results this product produces *by W***G on July 17, 2026* Easy to use. I like it way better than the regular lap sealant I get from the RV store. It settles/ levels flatter and dries quicker. ### ⭐⭐⭐⭐⭐ Easy *by S***N on August 5, 2026* Super easy to install and does exactly what it says it does self level and seals. ### ⭐⭐⭐⭐⭐ Great sealant at a fair price. *by J***Y on July 29, 2026* This RV lap sealant works really good. I washed the sealant that was already on the roof around my sky lite, the calked the whole area again. My leak stopped completely. I also had to seal another spot by the hinges of the sky lite, and now my roof is water proof completely. Gonna eventually redo all my roof components. Good stuff. Will definitely buy more. ## Frequently Bought Together - Liquid Rubber RV Lap Sealant, White, 4 Pack - Liquid Rubber RV Roof Coating - Solar Reflective Sealant, Trailer and Camper Roof Repair, Waterproof, Easy to Apply, Brilliant White,1 Gallon - Liquid Rubber EPDM Primer - Weatherseal Camper and Trailer Roofing Coating - Weatherseal Camper and Trailer Roofing Coating 1 Quart --- ## 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.co.za/products/548591961-rv-lap-sealant-self-leveling-roof-sealer-white-4-pack](https://www.desertcart.co.za/products/548591961-rv-lap-sealant-self-leveling-roof-sealer-white-4-pack) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-12*