---
product_id: 313401850
title: "351CSB-1 HAPS-Free Cap Sealant - Black, Ideal for RV Window and Door Maintenance"
brand: "dicor"
price: "KSh7219"
currency: KES
in_stock: true
reviews_count: 13
url: https://www.desertcart.co.ke/products/313401850-351csb-1-haps-free-cap-sealant-black-ideal-for-rv
store_origin: KE
region: Kenya
---

# Fast drying formula Sleek black finish Multi-surface compatibility 351CSB-1 HAPS-Free Cap Sealant - Black, Ideal for RV Window and Door Maintenance

**Brand:** dicor
**Price:** KSh7219
**Availability:** ✅ In Stock

## Summary

> 🖤 Seal your RV’s style and strength with Dicor’s sleek, fast-dry cap sealant!

## Quick Answers

- **What is this?** 351CSB-1 HAPS-Free Cap Sealant - Black, Ideal for RV Window and Door Maintenance by dicor
- **How much does it cost?** KSh7219 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/313401850-351csb-1-haps-free-cap-sealant-black-ideal-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

- • **Compact Power Tube:** 10.3 oz. size designed for precision and minimal waste
- • **Coordinated Compatibility:** Works perfectly with all Dicor sealants, tapes, and adhesives for a unified finish
- • **Quick & Clean Application:** Easy gunning with non-sag, fast-drying texture for hassle-free maintenance
- • **Universal Surface Bonding:** Adheres flawlessly to metal, wood, glass, fiberglass, and more
- • **Seamless RV Perimeter Protection:** Paintable, HAPS-free sealant that locks out water and sun damage

## Overview

Dicor 351CSB-1 HAPS-Free Cap Sealant is a black, paintable, and fast-drying sealant designed for RV window, door, and joint maintenance. It offers superior adhesion across a wide range of materials including metal, wood, glass, and fiberglass, while being sun and water resistant. Its HAPS-free, non-sag formula ensures easy application and compatibility with all Dicor sealants and tapes, making it an essential upgrade for durable, professional-grade RV protection.

## 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: Black 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

## Product Details

- **Material:** Plastic
- **Brand:** Dicor
- **Style:** Black Cap Sealant
- **Item Weight:** 0.75 Pounds
- **Item dimensions L x W x H:** 11.5 x 2 x 2 inches

## Images

![351CSB-1 HAPS-Free Cap Sealant - Black, Ideal for RV Window and Door Maintenance - Image 1](https://m.media-amazon.com/images/I/71rrIN0AR7L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great caulk for my RV
  

*by K***R on Reviewed in the United States on July 14, 2024*

I like that it went on very smooth and being a clear caulk my mistakes are somewhat hidden. Great product and good value for the money.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great product
  

*by K***C on Reviewed in the United States on September 23, 2024*

It's Dicor best brand to use

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great For Sealing Box Truck Corners
  

*by J***I on Reviewed in the United States on July 29, 2024*

Box truck for an international 4300 26 footer has been having some nasty leaks on heavy rain days. Found the source of the main leak coming from the side trim leading to the corner install. Lack of sealant in the corner allowed for a free water sliding scenario down the interior wall. Applied this product with basic cauk gun and its tacky. Applied in 90F day so might play a role in the viscosity but the goopy texture was dripping down the sidewall before it would stick. Had to improvise and reapply at angles to get the seal where I wanted. Seems to do the trick although may argue that a simple trim caulk at the local hardware store for $7 might also solve the same issue for less.

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**Shop now:** [https://www.desertcart.co.ke/products/313401850-351csb-1-haps-free-cap-sealant-black-ideal-for-rv](https://www.desertcart.co.ke/products/313401850-351csb-1-haps-free-cap-sealant-black-ideal-for-rv)

---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-01-23*