Atlas Mixed Media Gel Medium Overview
Atlas Mixed Media Gel Medium (Matt, 1L) is a transparent, acrylic-based gel designed for multi-surface application. With its ability to function as a glue, varnish, primer, and more, this medium is a staple for mixed media artists and DIY creators. Its waterproof and UV-stable properties ensure lasting results, whether used indoors or outdoors. The 1L size is ideal for frequent use or larger-scale projects.
Atlas Mixed Media Gel Medium Benefits and Features
- Multi-Purpose Functionality: Works as glue, varnish, extender, primer, binder, stiffener, and texture catalyst
- Matt Finish: Dries to a smooth, non-reflective surface for subtle visual effects
- Transparent Gel: Allows for layering without obscuring underlying elements
- Surface Compatibility: Bonds effectively with canvas, wood, paper, fabric, and more
- Waterproof When Dry: Protects artwork from moisture and environmental damage
- UV Stable: Maintains clarity and adhesion under sunlight exposure
- Flexible Application: Apply with brush or palette knife depending on desired texture
- Indoor & Outdoor Use: Suitable for studio work and exterior installations
- Safe Cleanup: Water-based formula cleans easily from tools and surfaces
- Picture Transfer Capable: Enables creative layering and embedded imagery
- Texture Enhancement: Adds depth and tactile dimension to mixed media compositions
Steps to Follow for Using the Atlas Mixed Media Gel Medium
Preparation
- Clean and dry the surface thoroughly.
- Lightly sand porous materials for improved adhesion.
- Stir the gel medium gently to ensure even consistency.
- Select appropriate tools—brush for smooth coverage, palette knife for texture.
How to Use the Atlas Mixed Media Gel Medium
- Apply a thin layer to the surface using your chosen tool.
- For adhesive use, press materials together while wet.
- As a primer or varnish, allow each coat to dry before layering.
- For texture effects, manipulate the gel while wet using stencils or tools.
- Allow to dry for 30–60 minutes; full cure in 24 hours depending on thickness and humidity.
Cleanup
Rinse brushes and tools immediately with warm water.
Wipe excess gel from surfaces before it dries.
Store unused product in a sealed container away from direct sunlight.
A Few Scenarios Where the Product Can Be Used
Large-scale mixed media canvases
Outdoor craft boards and signage
Decoupage and collage projects
Fabric stiffening for sculptural art
Paper crafting and scrapbooking • DIY home décor installations
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Health and Safety
Atlas Mixed Media Gel Medium is safe for use in both indoor and outdoor environments. While non-toxic, it should not be ingested and must be kept out of reach of children. Always work in a well-ventilated area and avoid prolonged skin contact. Gloves are recommended when working with large quantities or textured surfaces. Clean tools promptly to maintain product quality. Store in a cool, dry place and avoid exposure to extreme temperatures.
Want to know more about how to use mixed media? Click here to learn more.
Shipping Info
Shipping & Delivery
We deliver nationwide across South Africa for a flat rate of R150. Terms and conditions apply.

FAQ
FAQs – Atlas Mixed Media Gel Medium | 1L, Matt
- Can this gel medium be used on large surfaces?
Yes, the 1L size is ideal for large-scale projects and frequent use. - Is it suitable for outdoor applications?
Absolutely. It’s waterproof and UV stable once dry. - Can I use it for image transfers?
Yes, it’s perfect for embedding printed images into mixed media surfaces. - How long does it take to dry?
Touch-dry in 30–60 minutes; full cure in 24 hours depending on thickness and humidity.







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