--- product_id: 266331467 title: "501LSW-25 Self-Leveling Lap Sealant, White, 10.3 Oz, 25-Pack" brand: "dicor" price: "R12708" currency: ZAR in_stock: true category: "Dicor" url: https://www.desertcart.co.za/products/266331467-501lsw-25-self-leveling-lap-sealant-white-10-3-oz store_origin: ZA region: South Africa --- # Compatible with EPDM, TPO, PVC & more Sun-ray stabilized for lasting color Self-leveling for flawless application 501LSW-25 Self-Leveling Lap Sealant, White, 10.3 Oz, 25-Pack **Brand:** dicor **Price:** R12708 **Availability:** βœ… In Stock ## Summary > πŸ›‘οΈ Seal your RV’s future with flawless, fade-proof protection! ## Quick Answers - **What is this?** 501LSW-25 Self-Leveling Lap Sealant, White, 10.3 Oz, 25-Pack by dicor - **How much does it cost?** R12708 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/266331467-501lsw-25-self-leveling-lap-sealant-white-10-3-oz) ## 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 - β€’ **Safe & Sustainable:** HAPS-free formula keeps your workspace eco-friendly and your RV leak-proof - β€’ **Bulk Pack Advantage:** 25 tubes of 10.3 oz eachβ€”ready to tackle any RV roofing project without running out - β€’ **Effortless Perfection:** Self-leveling formula ensures smooth, professional-grade sealing every time - β€’ **Universal Compatibility:** Adheres firmly to EPDM, TPO, PVC membranes plus aluminum, wood, vinyl, and concrete - β€’ **Built to Last Under the Sun:** Sun-ray stabilized to prevent discoloration and maintain pristine white finish ## Overview Dicor 501LSW-25 is a premium self-leveling lap sealant designed for RV roofing maintenance. Its sun-ray stabilized white formula prevents discoloration while providing a waterproof, flexible seal compatible with EPDM, TPO, PVC membranes, and various building materials. Sold in a convenient 25-pack of 10.3 oz tubes, it offers professional-grade adhesion and eco-friendly, HAPS-free performance for long-lasting roof protection. ## 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 | #13,771 in Automotive ( See Top 100 in Automotive ) #39 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 Highlight | HAPS-free; for horizontal surfaces; RV roofing maintenance & repair; sun-ray stabilized; EPDM/TPO/PVC compatible | | 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 ![501LSW-25 Self-Leveling Lap Sealant, White, 10.3 Oz, 25-Pack - Image 1](https://m.media-amazon.com/images/I/41ie4VGHQ+L.jpg) ![501LSW-25 Self-Leveling Lap Sealant, White, 10.3 Oz, 25-Pack - Image 2](https://m.media-amazon.com/images/I/41PoaSCbjlL.jpg) ![501LSW-25 Self-Leveling Lap Sealant, White, 10.3 Oz, 25-Pack - Image 3](https://m.media-amazon.com/images/I/41MY5VxC5vL.jpg) ![501LSW-25 Self-Leveling Lap Sealant, White, 10.3 Oz, 25-Pack - Image 4](https://m.media-amazon.com/images/I/41669300TbL.jpg) ![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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/266331467-501lsw-25-self-leveling-lap-sealant-white-10-3-oz](https://www.desertcart.co.za/products/266331467-501lsw-25-self-leveling-lap-sealant-white-10-3-oz) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-29*