---
product_id: 398871853
title: "Everbuild – Everflex – 115 GP Building Mastic – For Joint Pointing and Sealing – Internal and External Use – White – 285ml"
brand: "everbuild"
price: "36380 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/398871853-everbuild-everflex-115-gp-building-mastic-for-joint-pointing-sealing
store_origin: HU
region: Hungary
---

# Paintable & color-matching Adheres to multiple surfaces Enhanced weatherproofing Everbuild – Everflex – 115 GP Building Mastic – For Joint Pointing and Sealing – Internal and External Use – White – 285ml

**Brand:** everbuild
**Price:** 36380 Ft
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal Smart, Seal Strong — Never Let a Joint Fail!

## Quick Answers

- **What is this?** Everbuild – Everflex – 115 GP Building Mastic – For Joint Pointing and Sealing – Internal and External Use – White – 285ml by everbuild
- **How much does it cost?** 36380 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/398871853-everbuild-everflex-115-gp-building-mastic-for-joint-pointing-sealing)

## 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

- • **Flexible & Durable:** Semi-dry surface with a permanently plastic core ensures long-lasting joint flexibility.
- • **Seamless Paint-Over Finish:** Blend your seal perfectly with any décor using its paintable, white finish.
- • **Universal Surface Adhesion:** Bonds effortlessly to concrete, brick, wood, metal, and glass—no primer needed.
- • **Weatherproof Seal That Lasts:** Protect your projects from rain, wind, and wear with superior weather resistance.
- • **Perfect for Internal & External Use:** Ideal for door/window surrounds and low-movement vertical joints, indoors or out.

## Overview

Everbuild Everflex 115 GP Building Mastic is a versatile, oil-based sealant designed for internal and external joint pointing and sealing. Its high solids formula offers excellent gap-filling and weatherproofing, adhering to a wide range of surfaces without primer. The semi-dry, permanently plastic finish can be painted over, making it perfect for professional-grade construction and renovation projects.

## Description

Product Description               Everbuild Everflex building mastic is an oil-based compound for use in pointing and sealing of construction joints. This general purpose mastic provides an effective weatherproof seal that is can be painted over and will adhere to a wide variety of surfaces including brick, wood, metals and glass. It can be used for perimeter pointing on internal and external door or window surrounds, as well as for sealing composite sectional panels and low movement vertical joints. Once dry, the weatherproof seal remains in a semi-dry and remains permanently plastic state beneath a surface skin. The white colour is perfect for blending in with window frames and painted finishes.                  Manufacturer Contact Information               Sika Everbuild 41 Knowsthorpe Way, Leeds LS9 0SW               
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                        Set Contains:               1 x 115 General Purpose Building Mastic White             See more

## Features

- ENHANCED WEATHERPROOFING – Apply Everbuild Everflex 115 Contract GP internally and externally around doors and windows for its excellent weathering properties.
- ADAPTABLE – Strong building mastic adheres to concrete, brick, wood, metals, and glass without the need for a primer and can be easily painted over.
- VERSATILE – General purpose compound used to seal composite panels and low-movement vertical building joints.
- SEMI-DRYING – Remains permanently plastic beneath the surface skin.
- HIGH SOLIDS FORMULA – Excellent gap-filling properties make Everbuild Everflex 115 perfect for perimeter pointing.
- MULTIPLE COLOURS - Available in White, Brown, Grey and Stone
- 115 Gp Build Mastic
- Size: 285ml
- Brand: Everbuild

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Toolbank |
| Part number | EVBMASWH |
| Item Weight | 10 g |
| Product Dimensions | 4.9 x 4.9 x 23 cm; 10 g |
| Item model number | MASWE |
| Size | 310ml |
| Color | white |
| Style | CLASSIC |
| Material | Plastic |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Special Features | weather resistant |
| Specific uses | Construction Joint Sealing and Pointing (Internal & External) |
| Included components | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Everbuild
- **Specific uses for product:** Construction Joint Sealing and Pointing (Internal & External)
- **Material:** Plastic
- **Item form:** Paste
- **Special features:** weather resistant

## Images

![Everbuild – Everflex – 115 GP Building Mastic – For Joint Pointing and Sealing – Internal and External Use – White – 285ml - Image 1](https://m.media-amazon.com/images/I/71G2oQEVR7L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- Everbuild – Everflex – 115 GP Building Mastic – For Joint Pointing and Sealing – Internal and External Use – White – 285ml
- Faithfull FAIMG Mastic Gun 425MM

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**Shop now:** [https://www.desertcart.hu/products/398871853-everbuild-everflex-115-gp-building-mastic-for-joint-pointing-sealing](https://www.desertcart.hu/products/398871853-everbuild-everflex-115-gp-building-mastic-for-joint-pointing-sealing)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-14*