Barrettine Raw Linseed Oil - Wood Oil - 500ml

Raw Linseed Oil – Traditional Wood Treatment

Raw Linseed Oil is a classic, slow-drying wood oil that penetrates deeply to feed and revive bare timber, enhancing grain and leaving a natural, low-sheen finish. Ideal where a traditional look and long open time are preferred—on interior joinery, tool handles, rustic furniture, and for reviving dry wood, terracotta and masonry.

Key Features & Benefits

• Deep Penetration: Reconditions dry wood and highlights natural figure.
• Natural Low Sheen: Non-plastic finish that’s easy to refresh.
• Extended Working Time: Slow drying aids wet-in-wet application on thirsty timbers.
• Multi-Surface Use: Suitable for interior wood; also revives terracotta, stone and porous masonry.
• Versatile: Can be used to lightly protect steel tools from rust (wipe thin film).

Typical Uses

• Interior joinery, trim, window boards and furniture
• Tool handles, turned items and craft work
• Reviving dry wood, terracotta pots and porous stone

Surface Preparation

1. Ensure surfaces are bare, clean and dry. Remove varnish/paint/wax; sand to P180–P240 and de-dust.
2. Test on an off-cut to confirm colour and absorption.

Application

1. Stir well. Apply a thin coat with a lint-free cloth or brush along the grain.
2. Allow 20–30 minutes to penetrate, then wipe off all excess to prevent a sticky surface.
3. Allow to dry (often 24+ hours per coat, longer in cool/humid conditions). Repeat 2–3 times on porous wood.
4. De-nib lightly between coats for a smoother feel.

Aftercare & Maintenance

• Let the finish reach full cure before heavy use.
• Clean with a damp cloth; re-oil when the surface looks dull or dry.

Limitations & Safety

• Primarily for interior/sheltered use; not a high-build or fast-drying finish.
• May amber/darken pale timbers—always test first.
• Not recommended for food-contact surfaces unless specifically approved.
• Oily rag safety: Oil-soaked cloths can self-heat—spread flat outdoors to dry or submerge in water before disposal.

Raw Linseed Oil offers a traditional, easy-to-maintain finish that nourishes and enhances timber while preserving a natural look and feel.