The Sika Everbuild 115 Brown General Purpose Building Mastic (285ml) is your go-to solution for reliable and versatile sealing in construction projects. Ideal for both internal and external applications, this oil-based compound offers superior adhesion to a wide range of materials including concrete, brick, wood, metals, and glassno primer needed.

Perfect for perimeter pointing around doors and windows, it effectively seals composite sectional panels and low movement vertical building joints. The mastic's high solids formulation ensures excellent gap-filling properties and remains permanently plastic beneath a semi-dry surface skin, providing unparalleled flexibility and durability. Additionally, its ability to be painted over and its exceptional external weathering properties make it a practical and enduring choice for professional builders and DIY enthusiasts alike.

• Contains 285ml of oil-based mastic.
• General purpose for building and construction.
• Ideal for sealing joints around doors and windows.
• Adheres to concrete, brick, wood, metal, and glass.
• Provides a durable, weatherproof seal.
• Overpaintable once applied.
• Excellent gap-filling with high solids formulation.
• Remains flexible beneath its surface skin.
• Please note that the product image is for illustrative purposes only. This product is brown