---
product_id: 218186140
title: "Dicor 351CSW-1 Cap Sealant, White, RV Window & Door Maintenance"
brand: "dicor"
price: "R915"
currency: ZAR
in_stock: true
category: "Dicor"
url: https://www.desertcart.co.za/products/218186140-dicor-351csw-1-cap-sealant-white-rv-window-and-door
store_origin: ZA
region: South Africa
---

# Paintable white finish Fast-drying formula Multi-surface compatibility Dicor 351CSW-1 Cap Sealant, White, RV Window & Door Maintenance

**Brand:** dicor
**Price:** R915
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal Smart, Travel Far – Keep your RV flawless on every journey!

## Quick Answers

- **What is this?** Dicor 351CSW-1 Cap Sealant, White, RV Window & Door Maintenance by dicor
- **How much does it cost?** R915 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/218186140-dicor-351csw-1-cap-sealant-white-rv-window-and-door)

## 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

- • **Universal Bond:** Works flawlessly on metal, wood, glass, rubber, fiberglass, and more.
- • **Seal with Speed:** Fast-drying formula ensures quick RV maintenance without downtime.
- • **Weather Warrior:** Sun-ray and water resistant for durable protection on every adventure.
- • **Customizable Finish:** Paintable white sealant blends seamlessly with your RV’s aesthetic.
- • **Effortless Application:** Non-sag, easy-to-gun texture makes sealing windows and doors a breeze.

## Overview

Dicor 351CSW-1 White Cap Sealant is a HAPS-free, fast-drying, paintable sealant designed for RV window, door, and compartment perimeter maintenance. Compatible with a wide range of materials including metal, wood, glass, and fiberglass, it offers durable sun and water resistance to protect your RV wherever the road takes you.

## Description

This paintable cap sealant from Dicor is a HAPS-free, non-sag sealant excellent for sealing around perimeters of windows, entry doors, compartment doors and joints made of bare or repainted materials. As this RV maintenance product is sun-ray and water Defiant, it is ideal for use on RVs no matter where they travel. The fast-drying sealant is simple to use with easy gunning and paintable texture.

## Features

- USE: Paintable sealant helps seal perimeters of RV windows, entry doors, compartment doors, and joints
- COLOR: White hue for an attractive aesthetic for your RV
- 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: 10.3 oz. tube

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B081DPKGZS |
| Best Sellers Rank | #3,371 in Automotive ( See Top 100 in Automotive ) #12 in RV Sealants |
| Brand Name | Dicor |
| Color | White |
| Compatible Material | Engineered Wood, Glass, Metal, Plastic, Rubber |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,703) |
| Included Components | Dicor 351Csw-1 White Cap Sealant 10 Oz Tube |
| Item Dimensions | 11.5 x 2 x 2 inches |
| Item Form | Liquid |
| Item Highlight | HAPS-free; paintable; seals window/door/compartment perimeters & joints; fast drying; works with all Dicor sealants |
| Item Type Name | Dicor 351Csw-1 White Cap Sealant 10 Oz Tube |
| Item Weight | 10.1 ounces |
| Manufacturer | Dicor |
| Material Type | Plastic |
| Model | 351CSW-1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 351CSW-1 |
| Style Name | White Cap Sealant |
| Surface Recommendation | Window |
| UPC | 677917010950 |
| Unit Count | 1 Count |
| Warranty Description | Please contact us if you experience any issues within 30 days of receipt. |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Dicor
- **Item Weight:** 10.1 ounces
- **Item dimensions L x W x H:** 11.5 x 2 x 2 inches
- **Material:** Plastic
- **Style:** White Cap Sealant

## Images

![Dicor 351CSW-1 Cap Sealant, White, RV Window & Door Maintenance - Image 1](https://m.media-amazon.com/images/I/312jTRzXUxL.jpg)
![Dicor 351CSW-1 Cap Sealant, White, RV Window & Door Maintenance - Image 2](https://m.media-amazon.com/images/I/310QHW9BIWL.jpg)
![Dicor 351CSW-1 Cap Sealant, White, RV Window & Door Maintenance - Image 3](https://m.media-amazon.com/images/I/31Ow3wK42NL.jpg)
![Dicor 351CSW-1 Cap Sealant, White, RV Window & Door Maintenance - Image 4](https://m.media-amazon.com/images/I/41Y3SJoAewL.jpg)
![Dicor 351CSW-1 Cap Sealant, White, RV Window & Door Maintenance - Image 5](https://m.media-amazon.com/images/I/51vwgRwaJGL.jpg)

## Available Options

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

## Questions & Answers

**Q: Dicor 351Csw-1 White Cap Sealant 10 Oz Tube, Dicor 551LSW-1 Non-Sag Roof Lap Sealant, what is the difference ?**
A: Dicor 351Csw-1 White Cap Sealant and Dicor 551LSW-1 Non-Sag Roof Lap Sealant are both high-quality sealants that can be used for a variety of RV applications. However, there are some key differences between the two products.

Dicor 351Csw-1 White Cap Sealant is a self-leveling sealant that is designed to be used on RV caps, seams, and joints. It is also ideal for sealing around windows, doors, and vents. Dicor 351Csw-1 is weatherproof and UV resistant, and it can be painted over.

**Q: How long of bead does one tube cover ?**
A: A 10 oz. tube of Dicor 351Csw-1 White Cap Sealant can cover approximately 12 linear feet of bead. This is based on the manufacturer's specifications and may vary depending on the specific application. It is important to note that the actual amount of bead that can be applied will also depend on the size of the bead gun being used.

**Q: Can this be used for Rv interior?**
A: You probably could but make sure it’s well ventilated until fully cured because there is a slight odor

**Q: What is the difference between this and the non sag**
A: The difference is the non sag should be used on the side of RV. The one that  sags is used for the top of RV because it will sag and fill in better and level out more.

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**Shop now:** [https://www.desertcart.co.za/products/218186140-dicor-351csw-1-cap-sealant-white-rv-window-and-door](https://www.desertcart.co.za/products/218186140-dicor-351csw-1-cap-sealant-white-rv-window-and-door)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-28*