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Gold Leaf Size & Gilding Adhesives
The essential bonding agents for genuine gold leaf, silver leaf, and metal leaf applications.
Selecting the correct gilding adhesive—commonly referred to as “size”—is critical to achieving a smooth, durable, and professional gilded finish. Whether you are applying genuine gold leaf, silver leaf, or imitation metal leaf, the right adhesive ensures proper bonding, clean edges, and long-term stability.
Different gilding techniques require different types of adhesives. Oil-based sizes are favored for interior and exterior projects where extended working time and durability are needed, while water-based sizes offer faster setup and ease of use for decorative and studio applications. Traditional protein-based glues such as gelatin or rabbit skin glue remain essential for classical water gilding, restoration, and conservation work.
Understanding factors such as open time, tack, surface compatibility, and environmental conditions will help you choose the best adhesive for your project. Our selection of gold leaf sizes and gilding adhesives supports a wide range of applications—from fine art and frame gilding to architectural decoration, signage, and historical restoration.
Oil-based Size
Quick and Slow Set
Water-based Size
Aquasize and Wunda Size
Animal Hide Glues
Rabbit Skin and Hide glues
Instacoll Mirror Shine
Create a Super Shine or Mirror Gloss Gold Leaf Finish
Miniatum
Gilding on paper, vellum and parchment
Gelatin Glue Size
Gelatin for glass gilding and verre eglomise
Understanding Gilding Size
In gilding, "size" refers to the adhesive or glue that binds delicate metal leaf to various surfaces, including wood, metal, glass, and more. The choice of size impacts drying time, workability, and the final finish—whether matte, satin, or high-gloss.
Types of Gilding Adhesives
Oil-Based Size – Ideal for interior and exteriorand high-durability applications, offering extended open times for leaf application. Self-leveling for exceptional smoothness and reflectivity.
Water-Based Size – Great for interior projects, providing extended tack times and easy cleanup. Ideal for large surface areas like walls and ceilings. Non-toxic and Archival.
Traditional Hide & Gelatin Glues - Used in Traditional Water Gilding techniques, formulation of gesso and clay bole and for Verre Eglomise, gilding on glass techniques.
Choosing the Right Size for Your Project
Whether restoring historic artwork, creating illuminated manuscripts, or applying gold leaf to architectural elements, selecting the appropriate gilding size is essential for achieving the best results. Explore our range of professional-grade adhesives to find the perfect match for your gilding needs.