--- product_id: 266331467 title: "Dicor 501LSW-25 Self-Leveling Lap Sealant, White, 10.3 Oz, 25-Pack" brand: "dicor" price: "$657.65" currency: USD in_stock: true category: "Dicor" url: https://www.desertcart.us/products/266331467-dicor-501lsw-25-self-leveling-lap-sealant-white-10-3 store_origin: US region: United States of America --- # 25-pack of 10.3 oz tubes for bulk value Sun-ray stabilized for UV resistance Self-leveling for flawless application Dicor 501LSW-25 Self-Leveling Lap Sealant, White, 10.3 Oz, 25-Pack **Brand:** dicor **Price:** $657.65 **Availability:** ✅ In Stock ## Summary > 🛡️ Seal smart, seal strong — your RV’s best defense against the elements! ## Quick Answers - **What is this?** Dicor 501LSW-25 Self-Leveling Lap Sealant, White, 10.3 Oz, 25-Pack by dicor - **How much does it cost?** $657.65 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/266331467-dicor-501lsw-25-self-leveling-lap-sealant-white-10-3) ## Best For - dicor enthusiasts ## Why This Product - Trusted dicor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Application:** Self-leveling consistency ensures a smooth, professional finish on horizontal surfaces without extra tools or hassle. - • **Versatile Compatibility:** Adheres firmly to EPDM, TPO, PVC membranes plus aluminum, wood, vinyl, galvanized metal, fiberglass, and concrete. - • **UV-Proof & Fade-Resistant:** Keeps your RV roof looking pristine with sun-ray stabilized formula that prevents discoloration and material decline. - • **Waterproof & Flexible Seal:** Creates a watertight, flexible barrier that withstands weather extremes, protecting your investment season after season. - • **Bulk Pack for Pro-Level Projects:** 25 tubes of 10.3 oz each means you’re always stocked for maintenance or large-scale sealing jobs—never run out mid-project. ## Overview Dicor 501LSW-25 Self-Leveling Lap Sealant is a premium, sun-ray stabilized white sealant designed for RV roofing. It offers superior adhesion across multiple roofing materials including EPDM, TPO, and PVC, and comes in a convenient 25-pack of 10.3 oz tubes. Its self-leveling formula ensures smooth application on horizontal surfaces, creating a durable, waterproof, and flexible seal that resists discoloration and material degradation. ## Description Dicor’s Self-Leveling Lap Sealant creates a watertight seal along a roof's edges, air vents, vent pipes, and screw heads. This lap sealant is a versatile sealant formulated for EPDM roofing but also compatible with most other roofing material, including Dicor DiFlex II, Tufflex PVC, and BriTEK TPO roofing. It offers excellent adhesion to aluminum, mortar, wood, vinyl, galvanized metal and concrete. Continuously seals and remains flexible. Color matched, our lap sealants are sun-ray stabilized to stop discoloration and decline and will not stain or discolor any material to which it is applied. HAPS-free. ## Features - RV ROOFING USE: Lap sealant is sun-ray stabilized to stop decline and discoloration; Plus, it will not stain or discolor any roofing material to which it is applied - COLOR: White hue for stylish and beautiful RV roof - EASY TO USE: Self-leveling for smooth application to RV roofing on horizontal surfaces - SIZE: 10.3 oz. tubes; Pack of 25 - COMPATIBILITY: Works with EPDM, TPO and PVC membranes, it adheres firmly to aluminum, mortar, wood, vinyl, galvanized metal, fiberglass, and concrete ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B087VL5KQV | | Best Sellers Rank | #17,664 in Automotive ( See Top 100 in Automotive ) #47 in RV Sealants | | Brand Name | Dicor | | Color | White | | Compatible Material | Alu | | Customer Reviews | 4.6 4.6 out of 5 stars (129) | | Included Components | Dicor 501LSW-25 Self-Leveling Lap Sealant - 10.3 oz., White (Pack of 25) | | Item Dimensions | 12 x 10.5 x 10.5 inches | | Item Form | Liquid | | Item Type Name | Lap Sealant for RV Roofing and Appliance Application | | Item Weight | 10.3 ounces | | Manufacturer | Dicor | | Material Type | Polyvinyl Chloride | | Model | 501LSW-25 | | Number of Items | 1 | | Number of Packs | 25 | | Part Number | 501LSW-25 | | Style Name | Self-Leveling | | Surface Recommendation | Roof | | UPC | 677917011469 | | Unit Count | 1 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Dicor - **Item Weight:** 10.3 ounces - **Item dimensions L x W x H:** 12 x 10.5 x 10.5 inches - **Material:** Polyvinyl Chloride - **Style:** Self-Leveling ## Images ![Dicor 501LSW-25 Self-Leveling Lap Sealant, White, 10.3 Oz, 25-Pack - Image 1](https://m.media-amazon.com/images/I/41ie4VGHQ+L.jpg) ![Dicor 501LSW-25 Self-Leveling Lap Sealant, White, 10.3 Oz, 25-Pack - Image 2](https://m.media-amazon.com/images/I/41PoaSCbjlL.jpg) ![Dicor 501LSW-25 Self-Leveling Lap Sealant, White, 10.3 Oz, 25-Pack - Image 3](https://m.media-amazon.com/images/I/41MY5VxC5vL.jpg) ![Dicor 501LSW-25 Self-Leveling Lap Sealant, White, 10.3 Oz, 25-Pack - Image 4](https://m.media-amazon.com/images/I/41669300TbL.jpg) ![Dicor 501LSW-25 Self-Leveling Lap Sealant, White, 10.3 Oz, 25-Pack - Image 5](https://m.media-amazon.com/images/I/51e87nfrxlL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Frequently Bought Together - Dicor 501LSW-25 25 Tubes HAPS-Free Self-Leveling Lap Sealant for Horizontal Surfaces - 25 Pack - 10.3 Oz, White, Secure, Ideal for RV Roofing, Maintenance, Repair, Appliance Application - Dicor 551LSW-1 HAPS-Free NON-Leveling Lap Sealant - 10.3 Oz, White, Secure, Ideal for RV Roofing, Maintenance, Repair, Appliance Application - 4 Pack White Butyl Sealant Tape, 1/8" x 3/4" x 30 ft, RV Window Sealant, Roof Caulk, EPDM Rubber Patching --- ## 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/266331467-dicor-501lsw-25-self-leveling-lap-sealant-white-10-3](https://www.desertcart.us/products/266331467-dicor-501lsw-25-self-leveling-lap-sealant-white-10-3) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-26*