Intergrain Heavy Duty is a high‑build, water‑based exterior timber finish engineered to provide tough, long‑lasting protection for outdoor wood exposed to harsh weather. Designed to resist UV degradation, moisture and mould, this durable finish delivers a satin appearance and is suitable for a wide range of exterior timber applications.

Key Features:

• High‑performance protection: Water‑based formulation that resists UV damage, water and mould for enhanced timber durability.

• Long‑lasting and hard wearing: Built for demanding exterior environments including decks, windows, doors and fences.

• Satin finish: Provides a subtle sheen that highlights the natural timber texture.

• Easy water cleanup: Cleans up with water, making post‑application maintenance simple.

• Quick recoat: Recoats in approximately 4 hours to help speed up project completion.

• Versatile exterior use: Suitable for decking, exterior timber furniture, windows, doors and other outdoor timber surfaces.

Intergrain Heavy Duty delivers a robust timber finish that combines protection and aesthetic appeal for long‑term exterior performance.