---
product_id: 53685771
title: "785 Manhattan Grey 310C"
brand: "dowsil"
price: "147.96 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Dowsil"
url: https://www.desertcart.tn/products/53685771-785-manhattan-grey-310c
store_origin: TN
region: Tunisia
---

# Bacteria-resistant formula Fast tack-free cure in 30 mins Wide application temp +5 to +40°C 785 Manhattan Grey 310C

**Brand:** dowsil
**Price:** 147.96 DT
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal smart, stay safe – the pro’s choice for bacteria-resistant bonding!

## Quick Answers

- **What is this?** 785 Manhattan Grey 310C by dowsil
- **How much does it cost?** 147.96 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/53685771-785-manhattan-grey-310c)

## 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

- • **Rapid Drying Power:** Achieve a tack-free finish in just 30 minutes to keep projects moving swiftly
- • **Flexible Joint Movement:** Accommodates +/-20% joint movement ensuring durable, crack-resistant seals
- • **Mould-Resistant Formula:** Contains fungicide to prevent mould growth, maintaining clean, professional finishes
- • **Versatile Application Range:** Works effectively between +5°C and +40°C, perfect for diverse job sites
- • **Shield Against Harmful Bacteria:** Protects surfaces from salmonella, E.coli, and MRSA for a safer environment

## Overview

Dowsil 785 Manhattan Grey 310C is a one-part acetoxy silicone sealant engineered for professional use, offering robust adhesion to non-porous surfaces like ceramics and porcelain. It features a biocidal formula that resists bacteria including salmonella, E.coli, and MRSA, plus a fungicide to prevent mould. Fast curing with a tack-free surface in 30 minutes and flexible joint movement of +/-20% make it ideal for durable, hygienic sealing in a wide temperature range (+5 to +40°C). Certified to ISO standards, it’s a reliable, compact solution for modern building and maintenance needs.

## Description

A one-part bacteria resistant acetoxy silicone sealant that provides excellent adhesion to most non-porous surfaces including ceramics and porcelain. Protects against salmonella, e.Coli and mrsa.

Review: Good - Perfect for my needs.
Review: Very good - Very good

## Features

- Contains 4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one. May produce an allergic reaction.
- Safety data sheet available on request.
- Use biocides safely. Always read the label and product information before use.
- Contains a fungicide to resist mould growth
- Fast cure - tack free in 30 minutes
- Joint movement capability +/-20%
- Application temperature range +5 to +40C
- Conforms to ISO 22196: 2007 and ISO 11600-f-20lm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B00DKY7EMK |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | 19,790 in DIY & Tools (See Top 100 in DIY & Tools) 15 in Silicone Caulk |
| Colour | Manhattan Grey |
| Customer Reviews | 4.4 4.4 out of 5 stars (68) 4.4 out of 5 stars |
| Date First Available | 24 Jun. 2013 |
| Included Components | 1 Cartridge |
| Item Model Number | 3279472/C05 |
| Item Package Quantity | 1 |
| Item Weight | 386 g |
| Manufacturer | Sherwin-Williams |
| Material | Silicone |
| Part Number | 3279472/C05 |
| Product Dimensions | 5 x 5 x 23.5 cm; 386 g |
| Shape | Round |
| Size | 310C |
| Style | Compact |
| Usage | Inside; Professional, Professional |
| Voltage | 100 Volts |
| Wattage | 6 watts |

## Images

![785 Manhattan Grey 310C - Image 1](https://m.media-amazon.com/images/I/61L+8zPX-NL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by M***N on 14 February 2025*

Perfect for my needs.

### ⭐⭐⭐⭐⭐ Very good
*by E***K on 16 May 2026*

Very good

### ⭐⭐⭐⭐⭐ So flexible. Love that.
*by M***K on 28 November 2025*

Made my bathroom joints tighter than my bank account after payday. I grabbed this Dowsil 785 in Manhattan Grey because my old sealant was basically giving water a free “back-door pass” into the walls. That old stuff was patchy, saggy, and about as reliable as my late-night DIY skills sober… which is to say: not. Once I squeezed this 785 out, the silicone lay down smooth and confident — like it knew exactly where it was meant to go. Within an hour it was tack-free, and within a day it felt like I’d welded the joint shut with silicone-grade Kevlar. It sticks to porcelain, tile, glass and other slick surfaces like it’s using industrial-grade superglue, but stays flexible so when things move a bit under weight or temperature it doesn’t crack. Handy when showers, baths, or sink units shift ever so slightly. The built-in mould and bacteria resistance feels like a bonus bodyguard against mildew, E.coli, and general damp nastiness — perfect for bathrooms, kitchens or any damp corner you don’t want turning into a fungal rave. Five stars. If sealants were judged by how smugly they repel water and dirt, this one would be strutting the job site in a suit.

## Frequently Bought Together

- Dowsil 785 Manhattan Grey 310C
- Dowsil 785 Sanitary Sealant Clear 310 ml
- Metex Silicone Block - 5 In 1 Easy Grip Sealant Shaping & Finishing Caulking Tool - Creates A Consistent Width Bead. Sharp Internal Corners With Of 6mm Or 8mm Bead - Packaging May Vary

---

## 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.tn/products/53685771-785-manhattan-grey-310c](https://www.desertcart.tn/products/53685771-785-manhattan-grey-310c)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-12*