---
product_id: 396387321
title: "Dowsil 785N Silicone Sealant, White 310ml"
brand: "dowsil"
price: "KD 15.90"
currency: KWD
in_stock: true
reviews_count: 5
category: "Dowsil"
url: https://www.desertcart.com.kw/products/396387321-dowsil-785n-silicone-sealant-white-310ml
store_origin: KW
region: Kuwait
---

# Fast cure time Universal adhesion Mould & mildew resistant Dowsil 785N Silicone Sealant, White 310ml

**Brand:** dowsil
**Price:** KD 15.90
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal smart, seal fast — the pro’s choice for flawless finishes!

## Quick Answers

- **What is this?** Dowsil 785N Silicone Sealant, White 310ml by dowsil
- **How much does it cost?** KD 15.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/396387321-dowsil-785n-silicone-sealant-white-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

- • **Neutral cure, no corrosion:** Safe for metal fittings and sensitive materials
- • **Lightweight & easy to handle:** Just 0.38 kg for effortless application and transport
- • **Built to last, resist the worst:** Mould and mildew resistant for long-lasting sanitary seals
- • **Rapid turnaround, zero downtime:** Fast curing formula accelerates your project completion
- • **Works on everything, no primer needed:** Excellent adhesion on porous and non-porous surfaces

## Overview

DOWSIL™ 785N is a premium neutral curing silicone sealant designed for sanitary applications like baths, showers, and sinks. It offers fast curing, low odour, and superior mould resistance, ensuring durable, flexible seals on a wide range of surfaces without corrosion risks. Lightweight and easy to apply, it’s trusted by professionals for both domestic and commercial projects.

## Description

DOWSIL™ 785N Neutral Sanitary Silicone DOWSIL™ 785N Neutral Sanitary Silicone Sealant is a one-part, neutral curing silicone specifically designed for the sealing of sanitary fittings including baths, showers, sinks, urinals and ceramic tile joints. It is ideal for a fast turnaround on domestic and commercial sanitary projects. Benefits Neutral cure, low odour Fast cure time Mould and mildew resistant Non-corrosive to metal Conforms to ISO 11600-F&G-25LM Good unprimed adhesion on a variety of porous and non-porous substrates High elasticity - permanent flexibility Can also be used on porous surfaces such as stone, marble and granite (stain testing should be undertaken prior to application) Technical Information Where to use Interior Paintable No Sizes 310 ml Application method Sealant Gun and Cartridge Surface Preparation Ensure that surfaces to be sealed are clean, dry, sound and grease-free. Clean non-porous surfaces with DOWSIL™ R-40 Universal Cleaner or methylated spirits, and dry thoroughly with a clean, oil and lint-free cloth before application of sealant. Application Instructions Apply sealant to the desired area using a sealant gun. Once finished, the joint should be tooled within 5 minutes of application to ensure good adhesion. For an extensive list of application methods, please consult the Technical Data Sheet. Clean up Excess sealant may be cleaned off tools and non-porous surfaces whilst in an uncured state by using DOWSIL™ R-40 Universal Cleaner. If sealant is misapplied to porous substrates, it should be left until it is just cured and then removed by peeling, cutting or other mechanical means. Care should be taken not to damage plastic or coated surfaces.

Review: great product but pretty pricey
Review: Nous avons choisi ce mastic en raison de ses excellents avis en ligne, optant pour les versions blanche et transparente. Cependant, dans le guide d'utilisation, il est précisé que le mastic perd de son efficacité s'il est fabriqué il y a plus d'un an. Lors de la réception de notre commande, l'un des produits avait été fabriqué il y a 1 an et 3 mois, ce qui dépassait le délai recommandé. Le service après-vente (SAV) a été très réactif et nous a rapidement remboursé pour ce produit. Comme nous en avions commandé deux, nous n’avons pas racheté le produit, mais nous avons apprécié la réactivité du SAV. Quant à l'autre tube, il fonctionne très bien et nous n’avons rencontré aucun problème. À voir dans 4 ans si les joints restent toujours en bon état, mais pour l'instant, tout est parfait. Dans l'ensemble, je recommande ce produit, tout en étant vigilant sur la date de fabrication. Le SAV est très efficace, ce qui ajoute une belle sécurité.

## Features

- Proven reliable Dowsil technology
- Lightweight construction at just 0.38 Kgs
- High performace for the home or tradesman
- Package weight: 0.46 kilograms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BP5HDBH |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #173,354 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #809 in Hardware Sealers |
| Color | White |
| Customer Reviews | 4.2 4.2 out of 5 stars (93) |
| Date First Available | 24 March 2018 |
| Item model number | '4134678/Z02' |
| Language | English |
| Material Type(s) | Silicone |
| Number of Puzzle Pieces | 1 |
| Product Dimensions | 5 x 5 x 23.5 cm; 310 g |

## Product Details

- **Brand:** DOWSIL
- **Item form:** Liquid
- **Material:** Silicone
- **Special features:** Neutral cure, low odour, Fast cure time
- **Specific uses for product:** Bathroom and Kitchen Fixtures, Ceramic Tile Joints

## Images

![Dowsil 785N Silicone Sealant, White 310ml - Image 1](https://m.media-amazon.com/images/I/51UncCkA7dL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by C***R on 16 July 2025*

great product but pretty pricey

### ⭐⭐⭐⭐⭐ Review
*by M***E on 3 April 2025*

Nous avons choisi ce mastic en raison de ses excellents avis en ligne, optant pour les versions blanche et transparente. Cependant, dans le guide d'utilisation, il est précisé que le mastic perd de son efficacité s'il est fabriqué il y a plus d'un an. Lors de la réception de notre commande, l'un des produits avait été fabriqué il y a 1 an et 3 mois, ce qui dépassait le délai recommandé. Le service après-vente (SAV) a été très réactif et nous a rapidement remboursé pour ce produit. Comme nous en avions commandé deux, nous n’avons pas racheté le produit, mais nous avons apprécié la réactivité du SAV. Quant à l'autre tube, il fonctionne très bien et nous n’avons rencontré aucun problème. À voir dans 4 ans si les joints restent toujours en bon état, mais pour l'instant, tout est parfait. Dans l'ensemble, je recommande ce produit, tout en étant vigilant sur la date de fabrication. Le SAV est très efficace, ce qui ajoute une belle sécurité.

### ⭐⭐⭐⭐⭐ Review
*by K***N on 19 January 2025*

This did the job better quality than the cheaper versions.Excellent product well satisfied.

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-20*