Gamblin Galkyd G Gel oil painting medium 150 ml — alkyd gel for increased body & faster drying

Gamblin Galkyd G Gel 150 ml is an alkyd-based painting medium that adds body, increases gloss, and accelerates surface drying for oil paints.

Galkyd G Gel from Gamblin is formulated for oil painters who want a reliable gel medium that modifies paint consistency and drying behavior without altering color. Supplied in a 150 ml tube, this medium blends easily with oil pigments to build texture, improve flow, and create glossy finishes or translucent glazes. It works well in layers and can be used to accelerate drying times compared with traditional linseed oil alone.

How will Galkyd G Gel change the way my paint handles?

Galkyd G Gel thickens and stiffens paint while maintaining smooth brushability, so you can model impasto effects or controlled peaks. It also improves leveling, letting stroke marks settle for a cleaner surface when that is desired.

• Increases body for impasto and sculptural brushwork
• Enhances leveling to reduce brushstroke irregularities
• Mixes readily into oil color without curdling

Will it affect drying time and surface gloss?

The alkyd base of this gel typically speeds surface drying compared with conventional oils, allowing subsequent layers to be applied sooner. It also produces a noticeable glossy finish, useful when you want luminous highlights or transparent glazing passages.

• Faster tack-free surface compared to untreated oil
• Creates a stable glossy sheen for luminous effects
• Suitable for both topcoats and underlayers when planning layered work

How should I use Galkyd G Gel in my painting techniques?

Use Galkyd G Gel straight from the tube as a medium mixed with color or applied between layers to modify consistency and drying. It is versatile for alla prima work, glazing, or building textured passages; adjust the gel-to-paint ratio to control translucency and flow.

• Mix small amounts into paint to thicken and gloss
• Blend with oil colors for glazing by increasing translucency
• Apply as a medium layer to speed drying before subsequent passages

Are there any handling or compatibility notes I should know?

Galkyd G Gel is compatible with most traditional oil colors and alkyd-based mediums, but always test mixes before large-scale use. Follow standard oil painting safety and drying recommendations, and avoid using excessively thick films in a single layer.

• Test color and medium mixes on a scrap before committing
• Observe "fat over lean" layering to prevent cracking
• Store tube capped and away from extreme temperatures

Who is this for: Gamblin Galkyd G Gel 150 ml is aimed at oil painters—students to professionals—who need a dependable alkyd gel to add body, gloss, and quicker surface drying to their work. It suits artists working in impasto, glazing, or mixed techniques who want predictable handling and finish. The 150 ml size is convenient for regular studio use, offering a balance between portability and ample volume for multiple paintings.

Product identifiers: 01500 • 729911015001