---
product_id: 452448749
title: "789 AC Silicone Weather Proofing Sealant (WHITE) | With Covers & Authenticity Card"
brand: "dowsil"
price: "฿736"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/452448749-789-ac-silicone-weather-proofing-sealant-white-with-covers-authenticity
store_origin: TH
region: Thailand
---

# Fast & easy application Versatile on multiple surfaces Superior weather resistance 789 AC Silicone Weather Proofing Sealant (WHITE) | With Covers & Authenticity Card

**Brand:** dowsil
**Price:** ฿736
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal with confidence and style!

## Quick Answers

- **What is this?** 789 AC Silicone Weather Proofing Sealant (WHITE) | With Covers & Authenticity Card by dowsil
- **How much does it cost?** ฿736 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/452448749-789-ac-silicone-weather-proofing-sealant-white-with-covers-authenticity)

## 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

- • **Sleek White Finish:** Blends seamlessly with modern architectural aesthetics
- • **Trusted Authenticity:** Comes with authenticity card & protective covers for guaranteed quality
- • **Weatherproof Mastery:** Seals glass, aluminum, concrete & masonry with unmatched durability
- • **Compact & Lightweight:** 220g tube fits perfectly in your toolkit for on-the-go fixes
- • **Effortless Application:** Smooth, easy-to-use formula saves time on every project

## Overview

Dowsil 789 AC Silicone Weather Proofing Sealant is a premium white sealant designed for durable, weather-resistant sealing on glass, aluminum, concrete, and masonry joints. Lightweight and easy to apply, it includes protective covers and an authenticity card, ensuring professional-grade quality for your projects.

## Description

789 AC Silicone Weather Proofing Sealant (WHITE) | With Covers & Authenticity Card

## Features

- Suitable for glass/aluminum/concrete/masonry joints.
- Not suitable for granite/marble joints
- Easy to apply

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Dowsil |
| Manufacturer | Dowsil |
| Colour | White |
| Number of Memory Sticks | 4 |
| Item Weight | 220 g |
| Package Dimensions | 5 x 5 x 5 cm; 220 g |
| Item part number | DS-789 |

## Images

![789 AC Silicone Weather Proofing Sealant (WHITE) | With Covers & Authenticity Card - Image 1](https://m.media-amazon.com/images/I/71AyCJ8NsXL.jpg)

## Available Options

This product comes in different **Colour, Material Type** options.

## Frequently Bought Together

- Dowsil 789 AC Silicone Weather Proofing Sealant (WHITE) | With Covers & Authenticity Card
- Dow Corning 789 Weatherproofing Silicon Sealent,300 ML,Black

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**Shop now:** [https://www.desertcart.co.th/products/452448749-789-ac-silicone-weather-proofing-sealant-white-with-covers-authenticity](https://www.desertcart.co.th/products/452448749-789-ac-silicone-weather-proofing-sealant-white-with-covers-authenticity)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-26*