---
product_id: 302485009
title: "Dowsil 781 Silicone Sealant Clear 310ml"
brand: "dow corning"
price: "€ 38.58"
currency: EUR
in_stock: true
category: "Dow Corning"
url: https://www.desertcart.gr/products/302485009-dowsil-781-silicone-sealant-clear-310ml
store_origin: GR
region: Greece
---

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

**Brand:** dow corning
**Price:** € 38.58
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal Smart, Seal Fast — The Clear Choice for Pros

## Quick Answers

- **What is this?** Dowsil 781 Silicone Sealant Clear 310ml by dow corning
- **How much does it cost?** € 38.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/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:** Tack free in just 60 minutes—get projects done faster and stress-free.
- • **Safe for Drinking Water:** WRAS-listed, making it perfect for potable water applications with peace of mind.
- • **Versatile Surface Bonding:** Adheres flawlessly to glass, aluminum, Formica, and most non-porous surfaces.
- • **Built to Brave the Elements:** Exceptional weather resistance ensures lasting protection rain or shine.

## Overview

Dowsil 781 is a premium one-component clear silicone sealant offering rapid curing within one hour, excellent adhesion to multiple non-porous surfaces, and robust weather resistance. WRAS-approved for potable water use and ISO certified, it’s engineered for professional-grade sealing that stands the test of time and elements.

## 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 | #10,080 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #41 in Silicone Sealers |
| Brand Name | Dow Corning |
| Color | Clear |
| Full Cure Time | 1 Hours |
| Global Trade Identification Number | 05413278254535 |
| Included Components | 1 x single tube of Dow Corning 781 Clear |
| Item Form | Paste |
| Item Type Name | Multipurpose Silicone Sealant |
| Item Weight | 0.37 Kilograms |
| 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)

## Available Options

This product comes in different **Color, Item Package Quantity** options.

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

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

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-05-28*