---
product_id: 58867106
title: "External Frame Sealant – Interior And Exterior Use – Permanently Flexible – Mould-Resistant – Stone – 290ml"
brand: "everbuild"
price: "€ 12.00"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/58867106-external-frame-sealant-interior-and-exterior-use-permanently-flexible-mould
store_origin: IT
region: Italy
---

# overpaintable in 4 colors 290ml precision cartridge permanently flexible & mould-resistant External Frame Sealant – Interior And Exterior Use – Permanently Flexible – Mould-Resistant – Stone – 290ml

**Brand:** everbuild
**Price:** € 12.00
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal smart, stay flawless – the last frame sealant you'll ever need!

## Quick Answers

- **What is this?** External Frame Sealant – Interior And Exterior Use – Permanently Flexible – Mould-Resistant – Stone – 290ml by everbuild
- **How much does it cost?** € 12.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/58867106-external-frame-sealant-interior-and-exterior-use-permanently-flexible-mould)

## 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

- • **Multi-Surface Mastery:** Ideal for timber, metal, PVCu, brick, stone & concrete cracks
- • **Seamless Finish Ready:** Overpaintable with multiple color options for a perfect aesthetic match
- • **Effortless Application:** Cartridge fits standard sealant guns for quick, mess-free use
- • **Long-Lasting Flexibility:** No-slump formula stays flexible, resisting cracks and mould over time
- • **Dual-Environment Durability:** Seals flawlessly indoors & outdoors for ultimate versatility

## Overview

Everbuild External Frame Sealant is a 290ml acrylic-based, permanently flexible sealant designed for both interior and exterior use. It offers mould resistance, a no-slump formula, and is overpaintable in four colors to ensure a seamless finish on timber, metal, PVCu, brick, stone, and concrete surfaces. Easy to apply with standard sealant guns, it provides a durable, long-lasting seal that protects and perfects your frames and cracks.

## Description

Everbuild

## Features

- DESIGNED FOR INTERIOR AND EXTERIOR USE – Use to complete internal and external sealing around timber and metal window and door frames, plus the internal sealing of PVCu windows and doors.
- LONG-LASTING – A no-slump formula that remains permanently flexible and has mould-resistant components for a long-lasting seal.
- ALSO SUITABLE FOR SEALING CRACKS AND GAPS – An acrylic-based sealant that you can use for sealing cracks and gaps in brickwork, stone and concrete.
- OVERPAINTABLE – Apply this ready-to-use thixotropic paste to most surfaces and paint over it for a seamless finish, overpainting is recommended externally to prolong the working life of the product.
- EASY TO APPLY – Simply insert the cartridge into a sealant application gun, such as the Everbuild Power Pro Heavy Duty Sealant Gun, snip the tip and go.
- MULTIPLE COLOURS – Available in grey, white, brown and stone to enable the best colour match for the area of application.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Everbuild |
| Part Number | EXTST |
| Product Dimensions | 23 x 5 x 5 cm; 478 g |
| Item model number | EXTST |
| Size | 290ml |
| Colour | Everbuild External Frame Sealant – Interior and Exterior Use – Permanently Flexible – Mould-resistant – Stone – 290ml |
| Style | Single |
| Material | Acrylic |
| Item Package Quantity | 1 |
| Included Components | 1 x cartridge |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 478 g |

## Product Details

- **Material:** Acrylic
- **Brand:** Everbuild
- **Style:** Single
- **Item weight:** 0.48 Kilograms
- **Item dimensions L x W x H:** 23 x 5 x 5 centimetres

## Images

![External Frame Sealant – Interior And Exterior Use – Permanently Flexible – Mould-Resistant – Stone – 290ml - Image 1](https://m.media-amazon.com/images/I/61outQr5ypL.jpg)

## Frequently Bought Together

- Everbuild External Frame Sealant – Interior And Exterior Use – Permanently Flexible – Mould-Resistant – Stone – 290ml , Pack of 1
- Faithfull Mastic Gun 425MM
- Everbuild General Purpose Silicone Sealant – Waterproof – Suitable for Interior and Exterior Use – Clear – 280ml

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**Shop now:** [https://www.desertcart.it/products/58867106-external-frame-sealant-interior-and-exterior-use-permanently-flexible-mould](https://www.desertcart.it/products/58867106-external-frame-sealant-interior-and-exterior-use-permanently-flexible-mould)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-09*