---
product_id: 353356675
title: "Dicor 501LSD-1 HAPS-Free Self-Leveling Lap Sealant for horizontal surfaces - 10.3 Oz, Dove (Bright White), Secure, Ideal for RV Roofing, Maintenance, Repair, Appliance Application"
brand: "dicor"
price: "$126"
currency: MXN
in_stock: false
url: https://www.desertcart.mx/products/353356675-dicor-501lsd-1-haps-free-self-leveling-lap-sealant-horizontal
store_origin: MX
region: Mexico
---

# Dove bright white hue Self-leveling application Sun-ray stabilized Dicor 501LSD-1 HAPS-Free Self-Leveling Lap Sealant for horizontal surfaces - 10.3 Oz, Dove (Bright White), Secure, Ideal for RV Roofing, Maintenance, Repair, Appliance Application

**Brand:** dicor
**Price:** $126
**Availability:** ❌ Out of Stock

## Summary

> 🚐 Seal the Deal with Style!

## Quick Answers

- **What is this?** Dicor 501LSD-1 HAPS-Free Self-Leveling Lap Sealant for horizontal surfaces - 10.3 Oz, Dove (Bright White), Secure, Ideal for RV Roofing, Maintenance, Repair, Appliance Application by dicor
- **How much does it cost?** $126 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/353356675-dicor-501lsd-1-haps-free-self-leveling-lap-sealant-horizontal)

## 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

- • **Stylish Finish:** Dove bright white color enhances the aesthetic of your RV roof.
- • **Bulk Convenience:** Available in a pack of 25 tubes, perfect for all your maintenance needs.
- • **Seamless Protection:** Sun-ray stabilized to prevent discoloration and spoilage.
- • **Effortless Application:** Self-leveling formula ensures a smooth, professional finish.
- • **Versatile Compatibility:** Adheres to various materials including EPDM, TPO, PVC, and more.

## Overview

The Dicor501LSD-1 HAPS-Free Self-Leveling Lap Sealant is a premium solution for RV roofing, designed to provide a durable, aesthetically pleasing finish. With its sun-ray stabilization, this sealant prevents discoloration and spoilage, ensuring your RV roof remains stylish and functional. The self-leveling formula makes application effortless, while its compatibility with various materials guarantees a secure bond. Available in a convenient pack of 25, it's the ideal choice for maintenance and repair.

## 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 avoid discoloration and spoiling 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 avoid spoiling and discoloration; Plus, it will not stain or discolor any roofing material to which it is applied
- COLOR: Dove bright 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 fl. 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 |
|---------------|-------|
| Manufacturer | Dicor |
| Brand | Dicor |
| Model | 501LSD-1 |
| Product Dimensions | 5.08 x 1.52 x 27.94 cm; 272.16 g |
| Item model number | 501LSD-1 |
| Manufacturer Part Number | 501LSD-1 |
| Item Weight | 272 g |

## Product Details

- **Material:** Silicone
- **Brand:** Dicor
- **Style:** Self-Leveling
- **Item weight:** 0.6 Pounds
- **Item dimensions L x W x H:** 5.1 x 1.5 x 27.9 centimeters

## Images

![Dicor 501LSD-1 HAPS-Free Self-Leveling Lap Sealant for horizontal surfaces - 10.3 Oz, Dove (Bright White), Secure, Ideal for RV Roofing, Maintenance, Repair, Appliance Application - Image 1](https://m.media-amazon.com/images/I/71F36C45CVL.jpg)
![Dicor 501LSD-1 HAPS-Free Self-Leveling Lap Sealant for horizontal surfaces - 10.3 Oz, Dove (Bright White), Secure, Ideal for RV Roofing, Maintenance, Repair, Appliance Application - Image 2](https://m.media-amazon.com/images/I/71NXqGLIgtL.jpg)
![Dicor 501LSD-1 HAPS-Free Self-Leveling Lap Sealant for horizontal surfaces - 10.3 Oz, Dove (Bright White), Secure, Ideal for RV Roofing, Maintenance, Repair, Appliance Application - Image 3](https://m.media-amazon.com/images/I/71LI419aqIL.jpg)
![Dicor 501LSD-1 HAPS-Free Self-Leveling Lap Sealant for horizontal surfaces - 10.3 Oz, Dove (Bright White), Secure, Ideal for RV Roofing, Maintenance, Repair, Appliance Application - Image 4](https://m.media-amazon.com/images/I/710lTaj9hJL.jpg)
![Dicor 501LSD-1 HAPS-Free Self-Leveling Lap Sealant for horizontal surfaces - 10.3 Oz, Dove (Bright White), Secure, Ideal for RV Roofing, Maintenance, Repair, Appliance Application - Image 5](https://m.media-amazon.com/images/I/81uMLIo9lIL.jpg)

## Questions & Answers

**Q: Can this be used to seal a seam on rubber roofing?**
A: Yes you can,  Its self leveling so that helps a lot

**Q: Can this be used on rubber RV roofs?**
A: Yes. I used it last year for a vent replacement and no problems.

**Q: What is the difference between white and dove bright white?**
A: The Kelvin number indicates the whiteness with 5700 being the most brilliant and 2700 being a warm white.  So the range in between indicates the brightness.  Check the Kelvin # on the description.

**Q: Is there a recommended caulk gun to use with this?**
A: No. Any calk gun for that size tube will work.

## Frequently Bought Together

- Dicor 501LSD-1 HAPS-Free Self-Leveling Lap Sealant for horizontal surfaces - 10.3 Oz, Dove (Bright White), Secure, Ideal for RV Roofing, Maintenance, Repair, Appliance Application
- Dicor BT-1834-1 Butyl Seal Tape - 1/8" x 3/4" x 30' Repair Tape for RV, Trailer, Motorhome, Window, and Vent Sealing

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**Shop now:** [https://www.desertcart.mx/products/353356675-dicor-501lsd-1-haps-free-self-leveling-lap-sealant-horizontal](https://www.desertcart.mx/products/353356675-dicor-501lsd-1-haps-free-self-leveling-lap-sealant-horizontal)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-28*