Fiddes Hard Wax Oil Onyx 2.5L – Premium Dark Wood Finish & Protection

Fiddes Hard Wax Oil Onyx 2.5L – Premium Dark Wood Finish & Durable Protection

Fiddes Hard Wax Oil Onyx 2.5 Litre is a premium blend of natural oils and waxes designed to enhance, protect, and preserve interior wood surfaces. The Onyx finish creates a rich, deep-toned timber appearance while allowing the natural grain, texture, and character of the wood to remain visible.

This professional-grade dark hard wax oil for wood penetrates deep into timber to nourish the surface and provide a durable, breathable, and water-repellent protective finish. Unlike traditional varnishes, Fiddes Hard Wax Oil helps prevent peeling, cracking, and flaking, making it an excellent choice for high-use interior wood applications.

The 2.5 litre container is ideal for medium to large woodworking projects, including hardwood flooring, engineered timber floors, furniture, kitchen worktops, doors, staircases, cabinets, shelving, and other interior wood surfaces requiring a premium dark finish.

Key Features

• Premium Onyx tinted hard wax oil wood finish
• Blend of natural oils and waxes for deep timber protection
• Creates a rich, dark contemporary wood appearance
• Enhances natural grain and timber character
• 2.5 litre size suitable for medium and large projects
• Durable water-repellent protective coating
• Resists everyday wear, stains, and household spills
• Breathable finish that does not peel, crack, or flake
• Quick drying with approximately 4–6 hours drying time per coat
• Easy maintenance and simple future repairs
• Suitable for floors, furniture, worktops, and interior joinery
• Food safe when fully cured
• EN 71-3 certified for children's toys when fully cured

Ideal Applications

Fiddes Hard Wax Oil Onyx is suitable for a wide range of interior wood finishing projects, including:

• Hardwood flooring
• Engineered wood floors
• Wooden furniture
• Dining tables
• Kitchen worktops
• Interior doors
• Wooden staircases
• Cabinets and shelving
• Timber wall panelling
• Bespoke joinery projects
• Residential and commercial interior wood surfaces

Onyx Colour Finish

The Onyx finish provides a bold, sophisticated dark wood appearance that is ideal for modern interiors and statement timber projects. It enhances the natural beauty of wood while creating a deeper, richer colour effect without hiding the authentic grain structure.

The final colour may vary depending on the timber species, grain pattern, surface preparation, and number of coats applied. Always test the product on a small hidden area before applying to the complete surface.

Why Choose Fiddes Hard Wax Oil Onyx?

Fiddes Hard Wax Oil Onyx combines the natural appearance of traditional oil finishes with the strength and durability of hard wax protection. The advanced blend of oils and waxes penetrates timber to enhance grain while creating a protective surface designed to withstand moisture, stains, and everyday wear.

This premium dark wood finish oil is ideal for homeowners, furniture makers, flooring professionals, and craftsmen who want a contemporary colour finish combined with reliable long-term wood protection.

How to Apply Fiddes Hard Wax Oil Onyx

1. Ensure the timber surface is clean, dry, and free from dust, grease, and previous coatings.
2. Sand the wood surface using approximately 150-grit sandpaper and remove all dust.
3. Stir the product thoroughly before and during application.
4. Apply a thin, even coat using a brush, roller, or lint-free cloth following the wood grain.
5. Remove excess product to achieve an even colour finish.
6. Allow approximately 4–6 hours drying time before applying another coat.
7. Apply additional coats if deeper colour intensity or extra protection is required.
8. Allow the finish to cure fully before heavy use.

Product Specifications

Why Buy Fiddes Hard Wax Oil Onyx 2.5L?

Fiddes Hard Wax Oil Onyx 2.5L delivers a combination of rich colour enhancement, professional-quality protection, and easy maintenance. Its premium oil and wax formulation highlights timber grain while creating a durable finish suitable for everyday interior use.

Whether you are finishing dark furniture, modern hardwood floors, or designer timber surfaces, this premium Onyx wood finish oil provides a sophisticated appearance with long-lasting protection for interior wood.