Osmo Oil Stain Black (3590D) is a natural oil-based wood stain that penetrates deep into interior timber surfaces, delivering a deep, dramatic black tone while retaining the natural grain and texture of the wood. Must be overcoated with a compatible Osmo top coat such as Polyx-Oil or Wood Wax Finish once dry.

Ideal for creating bold, statement interiors on oak, ash, pine, and other interior timber species. The 2.5L size is the trade buy for larger floor areas and projects.

• Colour: Black
• Coverage: Approx. 8–12 m² per litre
• Application: Brush or lint-free cloth, applied thinly along the grain
• Coats required: 1 coat stain + 2 coats Osmo Polyx-Oil or Wood Wax Finish top coat
• Suitable for: Interior wood floors, furniture, and wooden surfaces
• Properties: Penetrating, non-cracking, grain-enhancing
• Drying time: Approx. 12 hours before top coat
• Size: 2.5L

Also Available: Osmo Oil Stain Graphite 3514D 2.5L. Browse the full Osmo range.