---
product_id: 609594888
title: "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"
brand: "dicor"
price: "₩1437281"
currency: KRW
in_stock: false
reviews_count: 5
category: "Dicor"
url: https://www.desertcart.kr/products/609594888-dicor-501lsw-25-25-tubes-haps-free-self-leveling-lap
store_origin: KR
region: South Korea
---

# 25-pack of 10.3 oz tubes for bulk, long-lasting use Sun-ray stabilized for UV protection Self-leveling for flawless horizontal application 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

**Brand:** dicor
**Price:** ₩1437281
**Availability:** ❌ Out of Stock

## Summary

> 🛡️ Seal your RV’s future with confidence—because every detail counts!

## Quick Answers

- **What is this?** 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 by dicor
- **How much does it cost?** ₩1437281 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/609594888-dicor-501lsw-25-25-tubes-haps-free-self-leveling-lap)

## 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

- • **Bulk Value Pack:** 25 tubes of 10.3 oz each means you’re stocked for extensive repairs or maintenance, saving time and money on repeat purchases.
- • **Effortless Application:** Self-leveling consistency ensures a smooth, professional finish on horizontal surfaces without extra tools or hassle.
- • **HAPS-Free & Waterproof:** Eco-conscious, safe formula that creates a flexible, watertight seal to protect your investment from leaks and weather damage.
- • **UV-Protected Durability:** Sun-ray stabilized formula prevents discoloration and material degradation, keeping your RV roof pristine season after season.
- • **Universal Compatibility:** Adheres firmly to EPDM, TPO, PVC membranes plus aluminum, wood, vinyl, galvanized metal, fiberglass, and concrete—one sealant to rule them all.

## Overview

Dicor 501LSW-25 is a premium, HAPS-free self-leveling lap sealant designed for horizontal RV roofing surfaces. This 25-pack of 10.3 oz white tubes offers superior UV resistance, broad material compatibility, and a smooth application that ensures a durable, watertight seal. Ideal for professional-grade maintenance and repair, it keeps your RV roof looking flawless while protecting against leaks and discoloration.

## 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.

Review: Excellent flexibility
Review: Great Product at the Right Price!

## 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 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 |
|---------------|-------|
| ASIN | B087VL5KQV |
| Brand | Dicor |
| Brand Name | Dicor |
| Colour | White |
| Compatible Material | Alu |
| Country of Publication | USA |
| Customer Reviews | 4.6 out of 5 stars 104 Reviews |
| Included Components | Dicor 501LSW-25 Self-Leveling Lap Sealant - 10.3 oz., White (Pack of 25) |
| Item Dimensions | 30.5 x 26.7 x 26.7 Centimeters |
| Item Form | Liquid |
| Item Type Name | Lap Sealant for RV Roofing and Appliance Application |
| Item Weight | 10.3 Ounces |
| Item dimensions L x W x H | 30.5 x 26.7 x 26.7 Centimeters |
| Manufacturer | Dicor |
| Material | Polyvinyl Chloride |
| Material Type | Polyvinyl Chloride |
| Style | Self-Leveling |
| Style Name | Self-Leveling |
| Surface Recommendation | Roof |
| UPC | 677917011469 |
| Unit Count | 25.0 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Dicor
- **Item Weight:** 10.3 Ounces
- **Item dimensions L x W x H:** 30.5 x 26.7 x 26.7 Centimeters
- **Material:** Polyvinyl Chloride
- **Style:** Self-Leveling

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/81rViat2N0L.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/81llxo+hY2L.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/71L-miU+c-L.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/71A9yJ-8IcL.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/71KA2810TWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent flexibility
*by H***S on 23 November 2025*



### ⭐⭐⭐⭐⭐ Great Product at the Right Price!
*by A***S on 10 October 2025*



### ⭐⭐⭐⭐⭐ Very nice
*by A***R on 30 December 2024*



## 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

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**Shop now:** [https://www.desertcart.kr/products/609594888-dicor-501lsw-25-25-tubes-haps-free-self-leveling-lap](https://www.desertcart.kr/products/609594888-dicor-501lsw-25-25-tubes-haps-free-self-leveling-lap)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-25*