Sika Everbuild Everflex 115 GP Building Mastic White 285ml

Summary

The Sika Everbuild Everflex 115 GP Building Mastic is a traditional oil-based compound designed for general pointing and sealing of joints in conventional construction. Suitable for both internal and external use, it delivers a durable, weatherproof seal around doors, windows, and structural joints. It is ideal for trades professionals requiring a reliable, overpaintable mastic for everyday building applications.

Features

• Oil-based formulation designed for general pointing and sealing of joints in traditional construction.
• Provides an effective weatherproof seal for long-term external durability.
• Overpaintable with conventional decorative paints to increase durability and finish.
• Semi-drying compound - remains permanently plastic beneath the surface skin, accommodating minor movement.
• High solids formulation delivers excellent gap-filling properties without shrinkage.
• Adheres to most common surfaces including concrete, brick, wood, metals, and glass without a primer.
• Suitable for perimeter pointing internally and externally around doors and windows.
• Also used to seal composite sectional panels and low-movement vertical building joints.
• Applied quickly and easily by extrusion from a standard cartridge gun.
• Flash point 65degC; no slump at 70degC in vertical application.

Specifications

• Brand: Sika Everbuild
• Product Name: Everflex 115 GP Building Mastic
• Colour: White
• Volume: 285ml
• Cartridge Size: C3
• Base: Oil-based
• Flash Point: 65degC
• Cleaner: White spirit
• Application: Internal and external

What's Included

• 1 x Sika Everbuild Everflex 115 GP Building Mastic White 285ml cartridge