---
product_id: 48030525
title: "Everbuild General Purpose Silicone Sealant – Waterproof – Suitable for Interior and Exterior Use – Grey – 280ml"
brand: "everbuild"
price: "€ 18.55"
currency: EUR
in_stock: true
reviews_count: 8
category: "Everbuild"
url: https://www.desertcart.nl/products/48030525-everbuild-general-purpose-silicone-sealant-waterproof-suitable-for-interior-exterior
store_origin: NL
region: Netherlands
---

# 310ml waterproof sealant anti-fungal formula for mold prevention strong adhesion on multiple surfaces Everbuild General Purpose Silicone Sealant – Waterproof – Suitable for Interior and Exterior Use – Grey – 280ml

**Brand:** everbuild
**Price:** € 18.55
**Availability:** ✅ In Stock

## Summary

> 💧 Seal the deal with confidence – waterproof, mold-proof, and mess-proof!

## Quick Answers

- **What is this?** Everbuild General Purpose Silicone Sealant – Waterproof – Suitable for Interior and Exterior Use – Grey – 280ml by everbuild
- **How much does it cost?** € 18.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/48030525-everbuild-general-purpose-silicone-sealant-waterproof-suitable-for-interior-exterior)

## Best For

- everbuild enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Application:** Smooth flow with minimal mess for a professional finish every time
- • **Mold-Resistant Formula:** Built-in anti-fungal agents keep high-humidity areas fresh and clean
- • **Value-Packed Reliability:** Trusted by thousands with a 4.5-star rating and unbeatable price point
- • **Seamless Waterproof Protection:** Creates a durable, water-tight seal ideal for kitchens and bathrooms
- • **Versatile Surface Compatibility:** Bonds strongly to stainless steel, tile, and more for all your renovation needs

## Overview

Everbuild General Purpose Silicone Sealant is a 310ml grey silicone formula designed for both interior and exterior use. It offers strong adhesion, waterproof sealing, and anti-fungal protection, making it perfect for kitchens, bathrooms, and other high-moisture environments. Easy to apply and highly rated, it delivers professional results at a great value.

## Description

Versatile silicone sealant provides a strong, waterproof seal for kitchens, bathrooms, and more. Includes anti-fungal ingredients to prevent mold in high-humidity areas.

Review: Value for money! - i bought it for my kitchen renovation and I'm really impressed with it so far. The application was pretty straightforward just cut the nozzle, load it in the gun and it flowed nicely without making a huge mess. I used it around my sink and to seal the gap between my backsplash and countertop. It adhered really well to both the stainless steel and tile surfaces. What I like most is that it dried quickly and looks really clean against my white tiles. It's definitely the cheapest option I found that seemed decent quality. The waterproof seal seems solid, I've splashed plenty of water around while washing dishes and haven't noticed any issues. Only downside is the smell while applying, but that dissipated after a day. For the price, this stuff is a great value and I'll probably grab another tube for my bathroom project next month.
Review: It’s very good. - So much better then cheap shop sold rubbish. Easy to apply and good quality

## Features

- May cause an allergic skin reaction.
- Toxic to aquatic life with long lasting effects.
- 12/Box Gen Purpose Silicone
- Size: 310ml
- Brand: Everbuild

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0046QG1D4 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 977 in DIY & Tools ( See Top 100 in DIY & Tools ) 32 in Sealers |
| Colour | Grey |
| Customer Reviews | 4.5 4.5 out of 5 stars (12,540) |
| Date First Available | 10 Oct. 2010 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Package Quantity | 1 |
| Item Weight | 310 g |
| Item model number | GPSGY |
| Manufacturer | Sika Everbuild |
| Material | Silicone |
| Number of Pieces | 1 |
| Part Number | GPSGY |
| Pattern | Single |
| Product Dimensions | 23 x 5 x 5 cm; 310 g |
| Size | 1 - Pack |
| Style | Grey |

## Product Details

- **Brand:** Everbuild
- **Colour:** Grey
- **Full cure time:** 24 Hours
- **Item weight:** 0.31 Kilograms
- **Liquid volume:** 310 Millilitres

## Images

![Everbuild General Purpose Silicone Sealant – Waterproof – Suitable for Interior and Exterior Use – Grey – 280ml - Image 1](https://m.media-amazon.com/images/I/51EietxPa5L.jpg)

## Questions & Answers

**Q: do you need a gun to use this product**
A: Yes you need a ratchet type silicone tube gun. Range in price from £2 upwards in B&Q etc.. 
Cheaper ones work but are more prone to not pushing the plunger in the silicone tube square so there is more risk of the silicone coming out the back of the tube past the plunger instead of the tubes nozzle. This isn’t likely to happen with a newly opened tube of silicone however, just if you come to use an opened silicon tube in the future when the nozzle is likely to be blocked with set silicone.. if you follow what I mean... 
Cheers
John

**Q: It says pvcu trims / windows! am i right to believe they mean upvc? is this safe for use on upvc products?**
A: I've used it for pvc Windows and around the bathroom floor and it does the job

**Q: What shade of grey is this? Dark or light?**
A: Mine was light grey.  If you need a particular colour you should look for a mastic with a RAL colour number.

**Q: can this be used to seal around the edges of grey wooden flooring**
A: Yes it can, have sealed my floor with it, perfect for the edges.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Value for money!
*by S***N on 9 March 2025*

i bought it for my kitchen renovation and I'm really impressed with it so far. The application was pretty straightforward just cut the nozzle, load it in the gun and it flowed nicely without making a huge mess. I used it around my sink and to seal the gap between my backsplash and countertop. It adhered really well to both the stainless steel and tile surfaces. What I like most is that it dried quickly and looks really clean against my white tiles. It's definitely the cheapest option I found that seemed decent quality. The waterproof seal seems solid, I've splashed plenty of water around while washing dishes and haven't noticed any issues. Only downside is the smell while applying, but that dissipated after a day. For the price, this stuff is a great value and I'll probably grab another tube for my bathroom project next month.

### ⭐⭐⭐⭐⭐ It’s very good.
*by M***N on 10 January 2026*

So much better then cheap shop sold rubbish. Easy to apply and good quality

### ⭐⭐⭐⭐ Sealant
*by D***N on 22 December 2025*

No problems

## Frequently Bought Together

- Everbuild General Purpose Silicone Sealant – Waterproof – Suitable for Interior and Exterior Use – Grey – 280ml
- Everbuild General Purpose Silicone Sealant – Waterproof – Suitable for Interior and Exterior Use – Clear – 280ml
- ProDec Contractor 400ml Skeleton Caulking Gun for Applying 400ml and 310ml Cartridge Caulks, Sealants, Silicones, Adhesives, Smooth Action Ideal for Trade and DIY Use

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-19*