Oil Gilding


Oil gilding is the process of using an oil-based size — a sticky adhesive with a varnish-like consistency — to attach metal leaf to a prepared surface. This is often the best form of gilding for beginners to learn first, before moving on to more demanding techniques such as water gilding or glass gilding. The handling and application of the leaf is generally more forgiving, making oil gilding an excellent foundation for developing confidence and control.

There are several types of oil gilding, and a wide range of metals can be used, including gold, platinum, silver, copper, and aluminium. Of all the traditional gilding methods, oil gilding is one of the most accessible. In theory, if an object can be painted, it can often be oil gilded, provided the surface is properly prepared. Oil gilding is also especially useful for metal objects, architectural features, exterior work, and surfaces that may be exposed to damp conditions or the elements. In these situations, oil gilding is usually the most suitable and durable choice.

When first learning to gild, it can be helpful to practise with less expensive metal leaves before progressing to genuine gold. These leaves are often slightly thicker and easier to handle, making them ideal for developing the basic skills.

With this in mind, I have included three projects in the oil gilding section, each designed to build your understanding and gradually advance your learning. By working through them in order, you’ll begin to develop the touch, timing, and confidence needed for more refined gilding work.

Gilding Sizes

To successfully learn how to oil gild, you will need to first understand how leaf is adhered to an object. This is done with a special varnish like glue known as 'gilding size'. This section will take a look at oil based gilding sizes and the principles that make them work. With many types available, we'll also look at the effects of different timings on size and how they can affect the finish .

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Copper Horse

The first project is an easy introduction to metal leaf and its application. For this, I've gilded a basic carved wooden horse head with copper. This project involves the use of loose copper sheets that has enough thickness to allow the application to be completed by hand. The copper is then treated with readily available chemicals to create Verdigris or a nice tarnishing effect.

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Gilding on Metal

The next project shows how to gild a small metal item completely with gold-leaf. This technique helps ensure there aren't many misses or holes. Of all gilding that is completed, this is certainly one of the most popular forms of decoration. The entire surface is gilded, giving the appearance of solid gold. Here I am using 23.5 karat loose gold-leaf and gilding a small cast iron item.

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Flower Frame

The third technique uses what's known as a 'parcel', or localised gilding. This project guides you with how to oil-gild select areas of a project. Usually found with furniture or architectural details, where finial or decorative elements are gilded on their own. In this case, I'm picking out individual daisies on a resin frame that I purchased from a store.

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Complete Frame

In this exercise, I take oil gilding further. Here I'm gilding an entire resin frame with 23.5ct gold. The leaf sits upon a traditional red background. I then give a light patina with the aid of pigments. Although a small frame, it provides experience without excessive amounts of goldleaf. Further processes on larger projects are waiting when you're ready.

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Photo Section

In this section you'll find a wide and varied range of oil gilding projects and photos. Each picture also has some added text that takes a brief look at what each project is about. This area has been designed to inspire you and open up how diverse the discipline of oil gilding can be. As well as gold-leaf, it also contains work completed in copper and other metals.

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