---
product_id: 302485009
title: "Dowsil 781 Silicone Sealant Clear 310ml"
brand: "dow corning"
price: "292 kr"
currency: DKK
in_stock: true
category: "Dow Corning"
url: https://www.desertcart.dk/products/302485009-dowsil-781-silicone-sealant-clear-310ml
store_origin: DK
region: Denmark
---

# WRAS-approved for potable water Fast 1-hour tack-free cure Superior weather resistance Dowsil 781 Silicone Sealant Clear 310ml

**Brand:** dow corning
**Price:** 292 kr
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal smart, seal fast—because your projects deserve the best!

## Quick Answers

- **What is this?** Dowsil 781 Silicone Sealant Clear 310ml by dow corning
- **How much does it cost?** 292 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/302485009-dowsil-781-silicone-sealant-clear-310ml)

## Best For

- dow corning enthusiasts

## Why This Product

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

## Key Features

- • **ISO-Certified Quality:** Conforms to ISO 11600-F&G-20LM standards for professional-grade reliability.
- • **Rapid Seal, Zero Wait:** Achieve full cure in just 1 hour—get projects done faster and stress-free.
- • **Safe for What Matters:** WRAS-certified for contact with drinking water—trust in every drop.
- • **Versatile Adhesion Power:** Bonds seamlessly to glass, aluminium, Formica, and most non-porous surfaces.
- • **Built to Brave the Elements:** Exceptional weather resistance ensures lasting performance rain or shine.

## Overview

Dowsil 781 is a clear, one-component silicone sealant offering a rapid 1-hour tack-free cure and excellent weather resistance. WRAS-approved for potable water contact and compliant with ISO 11600-F&G-20LM, it delivers durable adhesion on glass, aluminium, Formica, and other non-porous surfaces—perfect for professionals demanding speed, safety, and versatility.

## Description

Dow Corning 781 is a one component silicone sealant, which offers fast cure and good weathering characteristics. The excellent adhesive properties make Dow Corning 781 suitable for use on aluminium, glass, Formica and most other non-porous surfaces.

## Features

- Fast Cure - Tack free in one hour
- Excellent Weather resistance
- High Modulus acetoxy cure type
- Listed by the UK Water Regulations Advisory Scheme (WRAS) for use in contact with potable water once cured
- Conforms to ISO 11600-F&G-20LM

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0063J0JUS |
| Best Sellers Rank | #38,980 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #85 in Silicone Sealers |
| Brand | Dow Corning |
| Brand Name | Dow Corning |
| Color | Clear |
| Colour | Clear |
| Full Cure Time | 1 Hours |
| Full cure time | 1 Hours |
| Global Trade Identification Number | 05413278254535 |
| Included Components | 1 x single tube of Dow Corning 781 Clear |
| Initial Hardening Time | 1 Hours |
| Initial hardening time | 1 Hours |
| Item Form | Paste |
| Item Type Name | Multipurpose Silicone Sealant |
| Item Weight | 0.37 Kilograms |
| Item weight | 0.37 Kilograms |
| Liquid Volume | 310 Milliliters |
| Liquid volume | 310 Milliliters |
| Manufacturer | Dow Corning |
| Material Type | Silicone |
| Model | 3295036/C05 |
| Number of Items | 1 |
| Part Number | 3295036/C05 |
| Surface Recommendation | Glass |
| Unit Count | 310.0 Milliliters |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Dow Corning
- **Colour:** Clear
- **Full cure time:** 1 Hours
- **Item weight:** 0.37 Kilograms
- **Liquid volume:** 310 Milliliters

## Images

![Dowsil 781 Silicone Sealant Clear 310ml - Image 1](https://m.media-amazon.com/images/I/611b40o8UVL.jpg)

## Frequently Bought Together

- Dowsil 781 Silicone Sealant Clear 310ml
- Dowsil 785 Sanitary Sealant Clear 310 ml
- Cramer CRA 40407 EN Grouting & Silicone Profiling Kit 7

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**Shop now:** [https://www.desertcart.dk/products/302485009-dowsil-781-silicone-sealant-clear-310ml](https://www.desertcart.dk/products/302485009-dowsil-781-silicone-sealant-clear-310ml)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-08-22*