---
product_id: 691443984
title: "791 Silicone Sealant Grey 310ml"
brand: "dowsil"
price: "Bs.1036"
currency: BOB
in_stock: true
reviews_count: 3
category: "Dowsil"
url: https://www.desertcart.bo/products/691443984-791-silicone-sealant-grey-310ml
store_origin: BO
region: Bolivia
---

# Tack free in 30 mins Superior weather resistance Strong adhesion to exterior surfaces 791 Silicone Sealant Grey 310ml

**Brand:** dowsil
**Price:** Bs.1036
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal it like a pro—weatherproof your world with confidence!

## Quick Answers

- **What is this?** 791 Silicone Sealant Grey 310ml by dowsil
- **How much does it cost?** Bs.1036 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/691443984-791-silicone-sealant-grey-310ml)

## Best For

- dowsil enthusiasts

## Why This Product

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

## Key Features

- • **Universal Grip:** Bonds seamlessly to most exterior substrates for versatile applications.
- • **All-Weather Warrior:** Resists ozone, UV, and temperature extremes for year-round durability.
- • **Fast-Track Drying Power:** Tack free in just 30 minutes—get your projects moving faster.
- • **Trusted Brand Reliability:** Dowsil quality ensures consistent performance you can count on.
- • **Professional Grade Flexibility:** Highly flexible formula adapts to structural movements without cracking.

## Overview

The 791 Silicone Sealant Grey 310ml by Dowsil is a one-part neutral cure silicone designed for both commercial and domestic exterior applications. It offers excellent adhesion, rapid tack-free time of 30 minutes, and outstanding resistance to weathering factors such as ozone, UV radiation, and temperature fluctuations, ensuring durable, flexible, and waterproof seals.

## Description

used for both commercial and domestic applications, and provides excellent adhesion to most exterior substrates. It has excellent weathering characteristics, including resistance to ozone, UV radiation and temperature extremes

Review: Used this to seal the walls of a concrete panel garage to the concrete base. Was easy to apply and filled the gaps. Quite hard to push into the gaps and then smooth as its very sticky, needs a wet finger to help a bit As proof of use - in the very heavy rain in the UK late September I had standing water outside the garage but the inside was dry so a success - would use again
Review: Dow, always good and never had a problem with any of their sealers and silicones. I won’t buy any other brand.

## Features

- One part neutral weatherproofing silicone
- Provides excellent adhesion to most exterior substrates
- Highly flexible and is tack free in just 30 minutes
- Excellent weathering characteristics

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XWMVKSZ |
| Best Sellers Rank | #2,369,912 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3,575 in Hardware Sealers |
| Brand | Dowsil |
| Color | Grey |
| Date First Available | September 21, 2019 |
| EU Spare Part Availability Duration | 1 Years |
| Item Form | Liquid |
| Item Weight | 15.8 ounces |
| Item dimensions L x W x H | 9.02 x 1.89 x 1.89 inches |
| Item model number | DOW4024909 |
| Manufacturer | Dowsil |
| Material | Silicone |
| Number of Items | 1 |
| Product Dimensions | 9.02 x 1.89 x 1.89 inches |
| Style | Compact |
| Surface Recommendation | Roof |
| Unit Count | 10.4823 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Dowsil
- **Item Weight:** 0.45 Kilograms
- **Item dimensions L x W x H:** 9.02 x 1.89 x 1.89 inches
- **Material:** Silicone
- **Style:** Compact

## Images

![791 Silicone Sealant Grey 310ml - Image 1](https://m.media-amazon.com/images/I/419df9fmBOL.jpg)
![791 Silicone Sealant Grey 310ml - Image 2](https://m.media-amazon.com/images/I/41mlMHSSy8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by J***W on September 28, 2024*

Used this to seal the walls of a concrete panel garage to the concrete base. Was easy to apply and filled the gaps. Quite hard to push into the gaps and then smooth as its very sticky, needs a wet finger to help a bit As proof of use - in the very heavy rain in the UK late September I had standing water outside the garage but the inside was dry so a success - would use again

### ⭐⭐⭐⭐⭐ Review
*by M***N on April 7, 2024*

Dow, always good and never had a problem with any of their sealers and silicones. I won’t buy any other brand.

### ⭐⭐⭐⭐⭐ Review
*by C***S on February 12, 2020*

I’ve used this make for many years now, wouldn’t use another make anymore. Looks good for years. Highly recommended

## Frequently Bought Together

- 791 Silicone Sealant Grey 310ml
- Dowsil 791 Sealant Black 310ml
- Dowsil 785N Silicone Sealant, White 310ml

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**Shop now:** [https://www.desertcart.bo/products/691443984-791-silicone-sealant-grey-310ml](https://www.desertcart.bo/products/691443984-791-silicone-sealant-grey-310ml)

---

*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-13*