---
product_id: 196463368
title: "10.3 Fluid Ounce Cartridges - 3 Pack (White)"
brand: "dow corning 795 silicone building sealant"
price: "£49.02"
currency: GBP
in_stock: true
reviews_count: 8
category: "Dow Corning 795 Silicone Building Sealant"
url: https://www.desertcart.co.uk/products/196463368-10-3-fluid-ounce-cartridges-3-pack-white
store_origin: GB
region: United Kingdom
---

# Waterproof & weatherproof ±50% joint movement flexibility 3-pack, 10.3 fl oz each 10.3 Fluid Ounce Cartridges - 3 Pack (White)

**Brand:** dow corning 795 silicone building sealant
**Price:** £49.02
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the deal with confidence—durability that moves with you!

## Quick Answers

- **What is this?** 10.3 Fluid Ounce Cartridges - 3 Pack (White) by dow corning 795 silicone building sealant
- **How much does it cost?** £49.02 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/196463368-10-3-fluid-ounce-cartridges-3-pack-white)

## Best For

- dow corning 795 silicone building sealant enthusiasts

## Why This Product

- Trusted dow corning 795 silicone building sealant brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Triple Power Pack:** Three 10.3 fl oz cartridges for extended projects without interruption
- • **Flex-Ready Formula:** Accommodates ±50% joint movement, ensuring durable, crack-proof seals on dynamic surfaces
- • **Weatherproof Warrior:** Unmatched resistance to UV, rain, snow, and temperature extremes keeps your seals flawless year-round
- • **Multi-Surface Mastery:** Perfectly bonds glass, metal, plastic, and rubber for versatile building and repair applications
- • **One-Part, Cold-Applied Ease:** No mixing or heating needed—apply directly for fast, professional results every time

## Overview

Dow Corning 795 Silicone Building Sealant is a premium, one-part, cold-applied silicone that cures into a flexible, medium modulus rubber. Designed for structural and nonstructural glazing, it offers superior weather resistance and ±50% joint movement accommodation. This 3-pack of 10.3 fl oz cartridges delivers professional-grade sealing for glass, metal, plastic, and rubber surfaces, ensuring long-lasting waterproof protection and durability in all climates.

## Description

Dow Corning 795 Sandstone Silicone Building Sealant is a one-part, cold-applied, non-sagging silicone material that cures to a medium modulus silicone rubber upon exposure to atmospheric moisture. Dow Corning 795 Building Sealant is a one-part, medium modulus, neutral cure silicone formulation. Dow Corning 795 Silicone Sealant cures to a durable and flexible silicone rubber building joint seal, and can accommodate plus or minus 50 percent joint movement in a properly designed joint. Basic uses include structural and nonstructural glazing of glass, metal and plastic; adhering stiffeners to building panels; weatherproofing applications, including perimeter sealing of doors and windows. Dow Corning 795 Silicone Building Sealant is virtually unaffected by sunlight, rain, sleet, snow, ultraviolet radiation, atmospheric contamination, ozone and temperature extremes. Joint performance does not change significantly with aging or exposure to weather. Medium Modulus Building Sealant for Expansion Joints Structural and Nonstructural Glazing of Glass, Metals and Plastics ±50% Joint Width Movement Color: Sandstone Contents of Cartridge : 10.3 fl oz (305 ml) Important Note: Dow Corning 795 Silicone Building Sealant should not be applied to building materials that bleed oils, plasticizers or solvents, or in totally confined spaces. Do not apply to frost-laden or wet surfaces, or to surfaces that are in direct contact with food. Check cartridge label and Specification Data Sheet for additional limitations.

Review: Simply the best - The best silicone on the market. It can also be used as a structural adhesive. Make sure it hasn’t expired as it loses it’s integrity.
Review: not the cheapest, but GREAT product - A friend who works on the state highway dept recommended this product to seal cracks in our slab and it worked like a charm. We used to have water seepage through garage floor cracks coming from the floor plate and after using the dow 795, we are dry as a bone!! Well worth the money, but look at all the buying and color options, as some are cheaper than others for the same product.

## Features

- Quantity: 3 - 10.3 fluid ounce cartridges
- Sealant type: silicone
- One-part, cold-applied, non-sagging silicone
- Cures to a medium modulus silicone rubber

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | 8410401215 |
| Best Sellers Rank | #118,600 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #228 in Silicone Adhesives |
| Brand Name | Dow Corning 795 Silicone Building Sealant |
| Color | white |
| Compatible Material | Glass, Metal, Plastic, Rubber |
| Customer Reviews | 4.4 4.4 out of 5 stars (35) |
| Item Form | Liquid |
| Manufacturer | Dow Corning |
| Material Type | Rubber |
| Model | 795 |
| Number of Items | 3 |
| Part Number | 795 |
| Style Name | Compact |
| Surface Recommendation | Door, Window |
| Unit Count | 30.9 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Dow Corning 795 Silicone Building Sealant
- **Item Form:** Liquid
- **Material:** Rubber
- **Style:** Compact
- **Water Resistance Level:** Waterproof

## Images

![10.3 Fluid Ounce Cartridges - 3 Pack (White) - Image 1](https://m.media-amazon.com/images/I/21YbTa+BjHL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simply the best
*by R***N on October 5, 2025*

The best silicone on the market. It can also be used as a structural adhesive. Make sure it hasn’t expired as it loses it’s integrity.

### ⭐⭐⭐⭐⭐ not the cheapest, but GREAT product
*by K***X on January 7, 2025*

A friend who works on the state highway dept recommended this product to seal cracks in our slab and it worked like a charm. We used to have water seepage through garage floor cracks coming from the floor plate and after using the dow 795, we are dry as a bone!! Well worth the money, but look at all the buying and color options, as some are cheaper than others for the same product.

### ⭐⭐⭐⭐⭐ The best!
*by K***L on August 5, 2025*

Pricey for a reason. Good stuff!

## Frequently Bought Together

- Dow Corning 795 Silicone Building Sealant 10.3 Fluid Ounce Cartridges - 3 Pack (White)
- DOWSIL 795 White 10.3oz Tube
- Dow Corning 795 Silicone Building Sealant - Charcoal

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-30*