---
product_id: 740647347
title: "Dicor 501LSW-1 Self-Leveling Lap Sealant"
brand: "dicor"
price: "£333.21"
currency: GBP
in_stock: true
reviews_count: 5
url: https://www.desertcart.co.uk/products/740647347-dicor-501lsw-1-self-leveling-lap-sealant
store_origin: GB
region: United Kingdom
---

# Dicor 501LSW-1 Self-Leveling Lap Sealant

**Brand:** dicor
**Price:** £333.21
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Dicor 501LSW-1 Self-Leveling Lap Sealant by dicor
- **How much does it cost?** £333.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/740647347-dicor-501lsw-1-self-leveling-lap-sealant)

## Best For

- dicor enthusiasts

## Why This Product

- Trusted dicor brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B00G6KGPFM |
| Brand Name | Dicor |
| Country Of Publication | USA |
| Customer Reviews | 4.7 4.7 out of 5 stars (12,026) 4.7 out of 5 stars |
| Item Dimensions | 56.5 x 34.9 x 22.9 Centimeters |
| Item Weight | 1.5 Kilograms |
| Manufacturer | Dicor |
| Manufacturer Part Number | 501 - LSW6 |
| Model | 501 - LSW6 |
| Style Name | Compact |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Dicor
- **Item Weight:** 1.5 Kilograms
- **Item dimensions L x W x H:** 56.5 x 34.9 x 22.9 Centimeters
- **Style:** Compact
- **Water Resistance Level:** Water Resistant

## Images

![Dicor 501LSW-1 Self-Leveling Lap Sealant - Image 1](https://m.media-amazon.com/images/I/71P0oE02asL.jpg)

## Questions & Answers

**Q: Will the self leveling dicor lap sealant work on an alluminum sun porch roof?**
A: Yes! My RV roof is aluminum.. make sure you clean the area and make sure you rinse the area with clean water so that there is no Residue from whatever cleaner you use to clean the aluminum. Then simply apply Dicor. I did my RV I’ve had three rain falls and it is perfectly sealed. Also please note that it will take 30 to 40 days before it hardens like a rock. Until then it will be waterproof but it will be soft so don’t  think that that’s abnormal. It’s totally normal for it to take up to 30 to 40 days before it completely hardens.

**Q: Fine print says: "may not be suitable for some tpo roofs" how do i know which? no where in description. i see this on tube after i purchase.**
A: I did a lot of research to find the correct sealant for my RV roof.  As I understand it there are two types of TPO roof material, one is the same color on both sides and the other has "felt" on the back side.  According to the Dicor website the type with "felt" can use this type of sealant the other requires Dicor Ultra Sealant.

**Q: how long does it take to cure before I put on a liquid epdm rubber roof?**
A: Put the EPDM roof on first, let it cure/dry. Then use Dicor Lap Sealant to seal off edges and corners and vent connections.

**Q: is dicor self leveling lap sealant good for sealing windows and sliding doors?**
A: Only on a horizontal surface, but dicor makes a sealant that is t self leveling that would work.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for RV roof reseal
*by  on Reviewed in Canada 10 September 2026*

Excellent product. Worked perfectly to reseal an RV roof.

### ⭐⭐⭐⭐⭐ Gets the job done the first time
*by  on Reviewed in Australia 3 July 2026*

Absolutely excellent product.Does what it is supposed to do, dries in reasonable time and levels perfectly.

### ⭐⭐⭐⭐⭐ هذا المنتج قوي جدا ويتحمل الحرارة الخارجية
*by  on Reviewed in the United Arab Emirates 16 May 2025*

ممتاااااااز جدا

## Frequently Bought Together

- Dicor 501LSW-1 Self-Leveling Lap Sealant, 4 Pack
- Dicor 551LSW-1 HAPS-Free NON-Leveling Lap Sealant - 10.3 Oz, 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.co.uk/products/740647347-dicor-501lsw-1-self-leveling-lap-sealant](https://www.desertcart.co.uk/products/740647347-dicor-501lsw-1-self-leveling-lap-sealant)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-10-19*