12 x 12" Square Stretched Canvas – Blank Triple-Primed 380 GSM Cotton Artist Canvas, 38mm Deep Edge
12 x 12" Square Stretched Canvas – Blank Triple-Primed 380 GSM Cotton Artist Canvas, 38mm Deep Edge

12 x 12" Square Stretched Canvas – Blank Triple-Primed 380 GSM Cotton Artist Canvas, 38mm Deep Edge

$24.99

or 4 payments of $6.24 with Info

Availability : In Stock Pre order Out of stock
Add to Wishlist

american expressapple paygoogle paymasterpaypalshopify payvisaafterpay

12 x 12" Square Stretched Canvas – Blank Triple-Primed 380 GSM Cotton Artist Canvas, 38mm Deep Edge

This 12 × 12″ (30 × 30cm) square stretched canvas is a gallery-wrapped artist canvas built on 380 GSM triple-primed, acid-free cotton, stretched over 38mm deep-edge stretcher bars. The equal-sided format suits abstract and geometric work, symmetrical compositions, and pieces designed to hang in a grid alongside others. Built to the same professional-grade construction as every size in the range, it's ready to paint straight away and finished to display on the wall without a frame. Suitable for acrylic, oil and mixed media, with a medium-grain surface that holds fine detail and bold texture alike.

Product Details

Canvas Size
12 × 12″ (30 × 30cm)
Canvas Weight
380 GSM
Material
100% cotton, acid-free
Priming
Triple primed
Stretcher Bar Depth
38mm (1.5″)
Stretcher Bar Material
Heavy-duty pine
Corner Construction
Tongue-and-groove joined stretcher bars
Edge Finish
Gallery-wrapped, staple-free
Surface Texture
Medium grain
Suitable For
Acrylic, oil, mixed media
Frame Required
No — ready to display without a frame
Pack Size
Single canvas

What's Included

1 × 12 × 12″ (30 × 30cm) Square Gallery-Wrapped Stretched Canvas
Blank, primed and ready to paint.

Frequently Asked Questions

Why choose a square canvas over a rectangular one?

Square formats suit abstract, geometric and symmetrical compositions particularly well, and they're a popular choice for grid or gallery-wall arrangements where several equal-sized pieces are hung together.

What is a stretched canvas?

A stretched canvas is cotton cloth pulled taut over a wooden stretcher bar frame and secured at the back. This one comes pre-primed with three coats of acid-free gesso, so it's ready to paint straight away rather than something you prime yourself.

Is this canvas suitable for both acrylic and oil paint?

Yes. The triple-primed 380 GSM cotton surface is suited to acrylic, oil and mixed media, with a medium grain that holds pigment evenly.

Do I need to prime it before painting?

No. It's triple primed with acid-free gesso and ready to paint straight out of the packaging.

Does this canvas need a frame?

No — the gallery-wrapped, staple-free edges are finished to hang as-is. You can still frame it later if you prefer a traditional look.

How should I store the canvas before painting?

Store it flat or upright, away from direct sunlight and humidity, until you're ready to paint.

Best For

Modern & abstract art Geometric compositions Grid & gallery wall displays Gifts Acrylic painting Oil painting Mixed media Frameless display

Getting Started

1
Unwrap the canvas and check the surface and edges before you begin.
2
No extra priming needed — the surface is triple-primed and ready to paint straight away.
3
Plan your composition around the equal-sided format — great for centred subjects or repeating patterns.
4
If you're painting the wrapped sides as part of the piece, let the front cure before handling the edges.
5
Allow full drying time before stacking, transporting or framing.
6
Display unframed on its own, or group several square canvases together in a grid layout.

Materials & Construction

Canvas & priming

100% cotton canvas, 380 GSM, triple primed with acid-free gesso.

Frame & construction

Heavy-duty pine stretcher bars, 38mm (1.5″) deep, joined at the corners with a tongue-and-groove fit for a strong, warp-resistant frame. Canvas is stretched taut and secured at the back of the frame — gallery-wrapped, so no staples are visible from any side.

Acid-free Triple primed 100% cotton 380 GSM

38mm Deep Edge vs 18mm Standard Edge

This canvas — 38mm deep edge
Hangs frameless
Deep profile gives a dimensional, gallery-style presence without a frame.
More rigid
Resists flexing under heavy paint, texture or palette knife work.
Paintable sides
Edges are primed along with the face, so you can paint them too.
Frame optional
Ready to display as-is, or frame later if you want a traditional look.
Standard 18mm thin edge
Built to be framed
Slim profile is designed to sit inside a standard picture frame.
Can flex under load
Thinner bars are more prone to give under heavy or textured application.
Sides not primed
Typically stapled at the side, so edges aren't finished for painting.
Flatter profile
Classic, traditional look rather than a gallery-style edge.

Choose 38mm for frameless, gallery-style display and heavier paint application. Choose 18mm if you're planning to frame the finished piece and prefer a traditional, cost-conscious canvas.

Care & Storage

Before painting
Store flat or upright, away from direct sunlight and humidity.
While painting
Handle by the edges once wet to avoid marking the front surface.
After painting
Allow full drying time before stacking, wrapping or transporting.
Transporting
Stack multiple square canvases evenly with padding between faces if transporting a set together.

Our Commitments

Acid-free & archival quality Triple primed, ready to paint Professional quality for artists & hobbyists
Reviews

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)