Discover a whole new world of Acrylic Mediums with ArtStore Online.

At ArtStore Online, whether you are an avid painter, illustrator or a complete beginner, we will strive to help you with whatever you're after!

We strive to bring you the best Acrylic Medium brands available, and have a wide range of art & craft supplies from trusted and respected brands from around the world, including Atelier, Chromacryl, Derivan, Golden, Jo Sonja, Langridge, Liquitex, Matisse, Winsor & Newton and more!

What are acrylic paint mediums?

Acrylic paint mediums are substances added to acrylic paint to alter its properties and enhance its performance. They can modify the texture, consistency, drying time, transparency, and finish of the paint, among other characteristics. Here are some common types of acrylic paint mediums and their uses:

Gel Mediums

Gloss Gel Medium: Adds gloss and transparency, thickens the paint, and retains brushstrokes and textures. Matte Gel Medium: Provides a matte finish, thickens the paint, and adds body without altering the colour. Heavy Gel Medium: Increases the paint's body significantly for creating heavy textures and impasto effects.

Fluid Mediums

Gloss Medium: Increases fluidity, enhances colour depth, and provides a glossy finish. Matte Medium: Reduces gloss, adds fluidity, and provides a matte finish. Satin Medium: Balances between gloss and matte, giving a satin finish.

Retarders

Slows the drying time of acrylic paint, allowing for more blending and extended working time.

Flow Improvers

Reduces surface tension, increases flow and levelling properties, and helps create smooth, even layers.

Texture Mediums

Modelling Paste: Thick, white paste used to build up texture and add three-dimensional effects. Can be sculpted and carved once dry. Sand Gel: Contains sand particles for a gritty texture. Pumice Gel: Contains ground pumice stone for a rough, textured finish.

Glazing Mediums

Increases the transparency and flow of the paint, ideal for creating glazes and translucent layers.

Pouring Mediums

Increases flow and reduces crazing (surface cracking) when pouring acrylic paint. Used for creating smooth, even pours.

Iridescent and Interference Mediums

Iridescent Medium: Adds a pearlescent or metallic finish to the paint. Interference Medium: Changes colour depending on the angle of light and the viewing perspective.

Fabric Mediums

Allows acrylic paint to be used on fabric without stiffening it, making the paint more flexible and washable.

Gesso

Used to prime surfaces like canvas, wood, or paper to create a smooth, slightly textured surface that improves paint adhesion.

Tips for Using Acrylic Paint Mediums

Start Small: Begin with small amounts of medium and gradually add more to achieve the desired effect.

Mix Thoroughly: Ensure the medium is thoroughly mixed with the paint to achieve consistent results.

Layering: Use different mediums in layers to create various effects and textures.

Experiment: Try out different mediums on scrap pieces to see how they affect the paint before applying them to your main artwork.

Keep Supplies Clean: Clean brushes and tools immediately after use, as acrylic paint dries quickly and can be difficult to remove once dry.

Proper Storage: Store mediums in airtight containers to prevent them from drying out.

Using acrylic paint mediums can greatly expand your creative possibilities, allowing you to achieve a wide range of textures, finishes, and effects in your artwork.

What art supplies do I need when using acrylic paint mediums?

When using acrylic paint mediums, it's essential to have a variety of art supplies to ensure you can work effectively and achieve your desired results. Here’s a list of necessary and recommended supplies:

Acrylic Paints: High-quality acrylic paints in your preferred colours.

Brushes: A variety of brushes in different shapes and sizes, suitable for acrylic painting.

Palette: A surface for mixing paints and mediums, such as a traditional wooden palette, glass, acrylic, or disposable palette paper.

Canvas or Paper: Stretched canvas, canvas panels, acrylic paper, or other suitable surfaces for acrylic paint.

Easel: A sturdy easel to hold your painting surface at a comfortable working angle.

Additional Supplies

Palette Knives: For mixing paint and applying thick textures.
Spray Bottle: For misting water to keep acrylics moist on the palette.
Containers: For mixing and storing mediums and diluted paints.
Rags or Paper Towels: For cleaning brushes and wiping surfaces.
Water Containers: For rinsing brushes and mixing paint.
Sponges: For applying and lifting paint in various techniques.
Masking Tape: For securing paper and creating clean edges.
Protective Clothing: Aprons or old clothing to protect against paint stains.
Storage Solutions: Airtight containers or palettes with lids to keep mixed paints and mediums fresh.

Optional Supplies

Drawing Supplies: Pencils, charcoal, or pastels for sketching and underdrawing.
Transfer Paper: For transferring designs to your painting surface.
Stencils and Masks: For creating specific shapes and patterns.
Texture Tools: Combs, sponges, and other tools for adding texture.
Fixatives and Varnishes: To protect and finish your artwork.

Having these supplies on hand will help you make the most of your acrylic paint mediums, allowing you to explore different techniques and achieve a wide range of effects in your artwork.

Winsor & Newton 250ml Artist Acylic Slow Drying Medium