---
product_id: 658542084
title: "791 Silicone Sealant Grey 310ml"
brand: "dowsil"
price: "€ 71.64"
currency: EUR
in_stock: true
reviews_count: 3
category: "Dowsil"
url: https://www.desertcart.hr/products/658542084-791-silicone-sealant-grey-310ml
store_origin: HR
region: Croatia
---

# UV & weather resistant Strong adhesion on exterior surfaces 310ml multipurpose volume 791 Silicone Sealant Grey 310ml

**Brand:** dowsil
**Price:** € 71.64
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal smart, seal strong — the last sealant you’ll ever need!

## Quick Answers

- **What is this?** 791 Silicone Sealant Grey 310ml by dowsil
- **How much does it cost?** € 71.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/658542084-791-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

- • **Proven Performance:** Highly rated by users who swear by its waterproof seal even in the harshest rains—don’t get caught leaking!
- • **All-Weather Guardian:** Unmatched resistance to UV, ozone, and temperature extremes keeps your projects sealed through every season.
- • **Versatile Powerhouse:** Perfect for both commercial and domestic use—one sealant to rule all your exterior surfaces.
- • **Precision Seal Mastery:** Smooth, sticky silicone formula fills gaps flawlessly for a professional finish every time.
- • **Trusted Belgian Craftsmanship:** Manufactured in Belgium with premium silicone for durability and reliability you can count on.

## Overview

Dowsil 791 Silicone Sealant Grey 310ml is a premium multipurpose silicone sealant designed for both commercial and domestic exterior applications. It offers superior adhesion, exceptional resistance to UV, ozone, and temperature extremes, ensuring durable, weatherproof seals. Manufactured in Belgium, this 310ml tube delivers professional-grade performance trusted by users for reliable waterproofing and gap filling.

## 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

- Multipurpose Sealants

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XWMVKSZ |
| ASIN  | B07XWMVKSZ |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | grey |
| Country of origin  | Belgium |
| Customer Reviews | 4.6 4.6 out of 5 stars (13) |
| Customer reviews | 4.6 4.6 out of 5 stars (13) |
| Date First Available | 14 September 2019 |
| Date First Available  | 14 September 2019 |
| Item Package Quantity | 1 |
| Item Weight | 450 g |
| Item model number | DOW4024909 |
| Item model number  | DOW4024909 |
| Manufacturer | Dowsil |
| Manufacturer  | Dowsil |
| Material | Silicone |
| Part number | DOW4024909 |
| Product Dimensions | 22.9 x 4.8 x 4.8 cm; 450 g |
| Product Dimensions  | 22.9 x 4.8 x 4.8 cm; 450 g |
| Style | silicone |

## Product Details

- **Brand:** DOWSIL
- **Item dimensions L x W x H:** 22.9 x 4.8 x 4.8 centimeters
- **Item weight:** 0.45 Kilograms
- **Material:** Silicone
- **Style:** silicone

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by J***W on 28 September 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 7 April 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 12 February 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.hr/products/658542084-791-silicone-sealant-grey-310ml](https://www.desertcart.hr/products/658542084-791-silicone-sealant-grey-310ml)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-10*