---
product_id: 92525115
title: "Dicor 351CSCL-1 HAPS-Free Cap Sealant - Clear for RV Window and Door Maintenance"
brand: "dicor"
price: "159 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Dicor"
url: https://www.desertcart.pl/products/92525115-dicor-351cscl-1-haps-free-cap-sealant-clear-for-rv
store_origin: PL
region: Poland
---

# Fast drying formula Water-resistant seal Multi-surface compatibility Dicor 351CSCL-1 HAPS-Free Cap Sealant - Clear for RV Window and Door Maintenance

**Brand:** dicor
**Price:** 159 zł
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal Smart, Travel Confident: The Clear Choice for RV Pros

## Quick Answers

- **What is this?** Dicor 351CSCL-1 HAPS-Free Cap Sealant - Clear for RV Window and Door Maintenance by dicor
- **How much does it cost?** 159 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/92525115-dicor-351cscl-1-haps-free-cap-sealant-clear-for-rv)

## 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

- • **Paintable & Versatile:** Customize your seal with paint for a polished, tailored finish every time.
- • **Universal Compatibility:** Bonds perfectly with metal, wood, rubber, fiberglass, glass, and more.
- • **Speedy Application, No Mess:** Quick-dry gel consistency spreads evenly without running or sagging.
- • **Clear Finish, Professional Look:** Transparent formula lets your RV’s original surfaces shine through flawlessly.
- • **Seamless Protection, Zero Compromise:** Ensures crack-resistant, watertight seals for your RV windows and doors.

## Overview

Dicor 351CSCL-1 HAPS-Free Cap Sealant is a 10.1 oz clear, paintable gel designed for durable, water-resistant sealing around RV windows, doors, and joints. Compatible with a wide range of materials, it dries quickly to a smooth, crack-resistant finish, providing professional-grade protection and aesthetic appeal for RV maintenance.

## Description

The Dicor 351CSCL-1 HAPS-Free Cap Sealant - Clear for RV Window and Door Maintenance is the ultimate solution for achieving a tight, reliable seal around your RV's windows, entry doors, compartment doors, and joints. This non-sag sealant, offered in Clear, White, Black, or Tan, provides excellent UV and water resistance, dries quickly, and is easy to apply. It is compatible with various materials such as metal, wood, rubber, concrete, glass, thermoplastics, fiberglass, and more. With its paintable feature, The Dicor Cap Sealant offers versatility and ensures a secure and durable seal, keeping your RV protected and looking its best.

Review: Excellent RV Sealant – Crack Resistant, Smooth Finish & Great Value! - The Dicor 351CSCL-1 HAPS-Free Cap Sealant is perfect for RV window and door maintenance! The clear formula gives a clean, professional look, and it levels beautifully for a smooth finish. It offers outstanding sealability, crack resistance, and long-lasting durability—even in harsh weather. Easy to apply and dries evenly without mess. Great quality and value for money—a must-have for RV owners who want reliable waterproofing and a polished appearance. Highly recommend—I’ll buy again!
Review: Works great - Works as intended, easy to spread evenly. Does not run.

## Features

- USE: Paintable sealant helps seal perimeters of RV windows, entry doors, compartment doors, and joints
- COLOR: Clear material to let your RV surfaces shine through
- COMPATIBILITY: Apply to metal, wood, particleboard, plywood, rubber, concrete, masonrym, glass, thermoplastics, fiberglass, and other fiber reinforced plastic; Works with all Dicor sealants, tapes, and adhesive
- EASY TO APPLY: Designed for quick and simple installation with fast drying application
- SIZE: 10.1 OZ.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D1DZ73N |
| Best Sellers Rank | #3,803 in Automotive ( See Top 100 in Automotive ) #5 in RV Sealants |
| Brand | Dicor |
| Color | Clear/ Transparent |
| Date First Available | May 11, 2018 |
| Global Trade Identification Number | 00677917010523 |
| Item Form | Gel |
| Item Weight | 10 ounces |
| Item dimensions L x W x H | 11.5 x 2 x 2 inches |
| Item model number | 351CSCL-1 |
| Manufacturer | Dicor |
| Material | Synthetic Rubber |
| Number of Items | 1 |
| Product Dimensions | 11.5 x 2 x 2 inches |
| Style | Clear Cap Sealant |
| Surface Recommendation | Window and Door |
| UPC | 677917010523 |
| Unit Count | 10.1 Ounce |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Dicor
- **Item Weight:** 10 Ounces
- **Item dimensions L x W x H:** 11.5 x 2 x 2 inches
- **Material:** Synthetic Rubber
- **Style:** Clear Cap Sealant

## Images

![Dicor 351CSCL-1 HAPS-Free Cap Sealant - Clear for RV Window and Door Maintenance - Image 1](https://m.media-amazon.com/images/I/31VEZk3-rgL.jpg)
![Dicor 351CSCL-1 HAPS-Free Cap Sealant - Clear for RV Window and Door Maintenance - Image 2](https://m.media-amazon.com/images/I/31gQZK4ASQL.jpg)
![Dicor 351CSCL-1 HAPS-Free Cap Sealant - Clear for RV Window and Door Maintenance - Image 3](https://m.media-amazon.com/images/I/31tCXq4YGIL.jpg)
![Dicor 351CSCL-1 HAPS-Free Cap Sealant - Clear for RV Window and Door Maintenance - Image 4](https://m.media-amazon.com/images/I/41669300TbL.jpg)
![Dicor 351CSCL-1 HAPS-Free Cap Sealant - Clear for RV Window and Door Maintenance - Image 5](https://m.media-amazon.com/images/I/41Y3SJoAewL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Is dicor clear cap sealant non leveling**
A: I tried to level it on my metal roof, very challenging but looks ok

**Q: Can this be used for caulking rv windows?**
A: Hi- it can - I used it to caulk my RV windows, but it is shinny -- go with the white and tape off molding with painters tape.

**Q: Will this work if there's Styrofoam inside? Will it resolve the styrofoam?  This is for the roof of our pop up camper.  Thx**
A: Safe to use.

**Q: This can be used to patch vertical and horizontal?**
A: From the above description, USE: Paintable sealant helps seal perimeters of RV windows, entry doors, compartment doors, and joints.  That said I did the entire exterior of my Lance 1181 truck camper with the clear product total of four tubes.  It turned out excellent.  Do not do it in the sun. I did one side one day when the sun was on the other side of the camper and then the other side the next day when it was in the shade. Lots of prep work, many helpful videos all over YouTube.  I recommend.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent RV Sealant – Crack Resistant, Smooth Finish & Great Value!
*by L***E on November 12, 2025*

The Dicor 351CSCL-1 HAPS-Free Cap Sealant is perfect for RV window and door maintenance! The clear formula gives a clean, professional look, and it levels beautifully for a smooth finish. It offers outstanding sealability, crack resistance, and long-lasting durability—even in harsh weather. Easy to apply and dries evenly without mess. Great quality and value for money—a must-have for RV owners who want reliable waterproofing and a polished appearance. Highly recommend—I’ll buy again!

### ⭐⭐⭐⭐⭐ Works great
*by B***Y on January 7, 2026*

Works as intended, easy to spread evenly. Does not run.

### ⭐⭐⭐⭐⭐ Keep your trailer watertight
*by K***R on August 7, 2025*

I bought the Dicor brand, because it was the most recommended on the internet and when my local RV dealer wanted hundreds of dollars to reseal my trailer, this was the brand they were going to use. Instead, I bought it off Amazon for half the price they wanted for a tube at the shop, and did it myself. The sealant goes on very smooth and even. It’s clear, so it dries with a shine, but it’s not too noticeable. It is very gooey, so I brought a few rags and some water to clean and run off, as it can get pretty messy if you’re not careful. I have. 22’ trailer and it took me 2 tubes to seal around the windows, door, and base of the rv. The tube goes a long way, but I was very liberal applying it. Keeping the rv watertight is the most important thing you can do to preserve your trailer, so it’s well worth the cost and I wouldn’t skimp on a lesser brand.

## Frequently Bought Together

- Dicor 351CSCL-1 HAPS-Free Cap Sealant - Clear for RV Window and Door Maintenance
- Dicor 501LSW-1 HAPS-Free Self-Leveling Lap Sealant for horizontal surfaces - 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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---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-15*