French Polishing & Varnishing String Instruments

A Step-by-Step Guide

Stephen Frith

Discover the art and science behind one of the most beautiful, durable and acoustically sensitive finishes ever developed. French Polishing & Varnishing String Instruments is a comprehensive, expert-led manual for applying spirit varnish and French polish – ideal for classical guitars, violins and other fine stringed instruments. Whether you’re a luthier, restorer or hands-on enthusiast, this practical guide takes you through every aspect of the process, from raw materials to final burnish – delivering a finish that looks stunning, protects the instrument and enhances its tonal character.

ISBN: 9780719846397

Width: 189mm

Height: 246mm

Pages: 128

Published: April 28, 2026

Format: Paperback

Stephen Frith is a luthier and stringed instrument specialist. He trained at the London College of Furniture and later in Spain with renowned luthier José Romanillos, refining his craft in classical guitar making. He went on to teach instrument making and serve as Senior Technician at Stentor Music Co. Ltd, working with violins, guitars and folk instruments. Now retired, he continues to build, repair and play classical guitars.