By Corinthian Furniture, Little Crosby, Merseyside
BAFRA‑Accredited | French Polishing Completed at Walker art gallery, Croxteth Hall and Liverpool council’s Elizabethan court rooms and the judges’ lodgings

French polishing is one of the most revered finishing techniques in the history of British furniture making. Known for its unmistakable depth, warmth, and mirror‑like sheen, it remains the gold standard for restoring fine antique furniture. While many modern finishes aim to replicate its beauty, none truly match the richness and authenticity of a hand‑polished shellac finish.

At Corinthian Furniture, based in Little Crosby, Merseyside, we specialise in traditional French polishing for clients across Liverpool, Crosby, Formby, Cheshire, and the wider North West. Our work includes prestigious projects such as French polishing at Liverpool Town Hall, a testament to the level of craftsmanship and trust placed in our workshop. As accredited members of BAFRA (The British Antique Furniture Restorers’ Association), we uphold the highest standards of conservation, authenticity, and traditional technique.

This article explores what French polishing is, the different types and methods, why it remains the recommended finish for antique furniture, and how our expertise ensures exceptional results.

What Is French Polishing?

French polishing is a traditional wood finishing technique that uses shellac, a natural resin, applied in many thin layers using a rubbing pad known as a fad or rubber. The process involves a combination of:

• Shellac
• Alcohol (usually methylated spirits)
• Fine abrasives
• Natural oils

The result is a finish that is:

• Deep and lustrous
• Warm and rich in colour
• Smooth to the touch
• Highly reflective
• Historically accurate for many antique pieces

Unlike modern spray lacquers or varnishes, French polishing is entirely hand‑applied, making it a true craft that requires patience, skill, and experience.

It was the dominant finishing method for fine furniture from the 18th to early 20th century, particularly for high‑value pieces made from mahogany, walnut, rosewood, and other fine hardwoods.

The History Behind the Technique

French polishing became popular during the Georgian and Regency periods, when fine furniture makers sought a finish that would enhance the natural beauty of exotic imported timbers. Shellac, with its clarity and warmth, was the perfect solution.

By the Victorian era, French polishing was the hallmark of quality craftsmanship. It was used on:

• Dining tables
• Writing desks
• Sideboards
• Pianos
• Cabinetry
• Decorative inlaid pieces

Today, it remains the most authentic and sympathetic finish for antique furniture from these periods.

The French Polishing Process

French polishing is a multi‑stage process that requires precision and a deep understanding of wood behaviour. While every restorer has their own nuances, the core stages include:

1. Surface Preparation

The surface is cleaned, repaired, and smoothed. Any old wax, dirt, or degraded finish is removed carefully to avoid damaging the timber beneath.

2. Grain Filling

Open‑grained woods like mahogany or oak require grain filling to achieve a smooth, glass‑like surface. This is done using fine abrasives and shellac.

3. Building the Shellac Layers

Using a fad, the restorer applies dozens — sometimes hundreds — of thin layers of shellac. Each pass must be even, controlled, and consistent.

4. Spiriting Off

Alcohol is used to remove excess oil and refine the finish, creating clarity and depth.

5. Final Rubbing Down

The final stage involves gentle polishing to achieve the signature mirror‑like sheen.

This process can take many hours — sometimes days — depending on the size and complexity of the piece.

Different Types of French Polishing

While the core technique remains the same, there are variations depending on the wood, the period, and the desired finish.

1. Traditional French Polishing

The classic method using shellac flakes dissolved in alcohol. This produces the deepest, richest finish.

2. Button Polish

A warmer, amber‑toned shellac ideal for Victorian and Edwardian furniture.

3. Garnet Polish

A darker polish used for walnut and rosewood, enhancing their natural depth.

4. Blonde Polish

A lighter shellac used when the goal is to preserve the natural colour of the timber.

5. Reviving Polish

Used when the original finish is still present but dull or worn. This method refreshes the surface without removing the historic finish.

Each type requires a different approach, and choosing the right one is essential for authenticity.

Why French Polishing Is Recommended for Antique Furniture

1. Historically Accurate

Most antique furniture was originally French polished. Using the same technique preserves authenticity and value.

2. Enhances Natural Beauty

Shellac brings out the depth, grain, and warmth of fine hardwoods in a way modern finishes cannot replicate.

3. Reversible and Conservation‑Friendly

Unlike modern lacquers, shellac can be removed or repaired without damaging the wood — a key principle of conservation.

4. Repairable Without Stripping

Small scratches or dull areas can be revived without removing the entire finish.

5. Premium, High‑Value Finish

French polishing is associated with quality, craftsmanship, and heritage — ideal for heirlooms and investment pieces.

6. Environmentally Friendly

Shellac is a natural, non‑toxic material, making it one of the most sustainable finishing options.

Corinthian Furniture’s Expertise in French Polishing

At Corinthian Furniture, French polishing is one of our core specialisms. Our workshop has restored countless antique pieces for private clients, collectors, and estates across the North West.

Work Completed at Croxteth Town Hall

One of our most notable projects includes French polishing at Croxteth Town Hall, a building renowned for its architectural and historical significance. This work required exceptional precision, sensitivity, and adherence to conservation standards — a responsibility we were proud to undertake.

BAFRA‑Accredited

As members of BAFRA, we are recognised for our commitment to:

• Traditional craftsmanship
• Conservation‑led restoration
• Ethical and historically accurate methods
• Professional standards and accountability

This accreditation is held by only a select number of restorers in the UK.

Serving the North West

From our base in Little Crosby, we provide French polishing services across:

• Liverpool
• Crosby
• Formby
• Southport
• Wirral
• Cheshire
• Merseyside
• The wider North West

We also offer fully insured collection and delivery.

Is French Polishing Right for Your Furniture?

French polishing is ideal for:

• Antique dining tables
• Writing desks
• Sideboards
• Cabinets
• Pianos
• Mahogany, walnut, and rosewood pieces
• High‑value heirlooms
• Period furniture requiring authenticity

If you’re unsure whether French polishing is the right choice, we can assess your piece and recommend the most appropriate approach.

Conclusion

French polishing is more than a finishing technique — it is a craft, an art form, and a vital part of preserving Britain’s furniture‑making heritage. At Corinthian Furniture, we are proud to continue this tradition, offering expert French polishing rooted in authenticity, skill, and respect for the past.

Whether you have a treasured family heirloom or a valuable antique in need of restoration, our workshop in Little Crosby is here to help. With BAFRA accreditation, decades of experience, and prestigious projects such as Croxteth Town Hall behind us, your furniture is in safe hands.

If you have a restoration project, please contact us to discuss your exact requirements.