How to Build a DIY Large Canvas

DIY Large Canvas - Step by Step Guide How to Build It; Affordable Art; DIY Art

Back in the fall for my One Room Challenge beachy glam master bedroom project, I tackled building my own DIY large canvas for the first time. It was SO easy, I’ll definitely do it again.

I knew I wanted a large statement piece of art for the wall to the left of my bed, but I didn’t have a big budget, so I knew I’d have to DIY something. I looked into purchasing a premade canvas to paint, but found that the cheapest large one I could find was $100 at Michael’s. There were no coupons available, and like all things at Michael’s I knew it would eventually go on 40-50% sale, but I was on a time crunch and couldn’t wait.

I remembered that I had seen a shower curtain turned into art on the House of Jade Interiors blog, and I figured I could do something similar to build my own canvas to serve as a back drop for my DIY art. The greatest thing is that I was able to choose custom dimensions, since I built it myself.

One Room Challenge Beachy Glam Master Bedroom Reveal: jewel tones, glam, boho, beachy

My dimensions are 3.5 feet tall by 5 feet wide, but you can choose whatever size you want. You’ll just need to adjust the dimensions of your 1 inch x 2 inch x 8 feet boards accordingly.

If you want to attempt something similar, here’s what you’ll need.

  • Two, three, or four 1″ x 2″ x 8′ pine board, depending on canvas size – I needed three and bought mine at Home Depot
  • #8 1 1/2 inch wood screws, also purchased from Home Depot
  • Drill with phillips head drill bit, as well as a drill bit for pilot holes (1/8 or 3/32)
  • staple gun and staples
  • canvas fabric (or shower curtain, or patterned fabric; whatever you plan to wrap around your frame – the possibilities are endless!) – I purchased mine from Joann Fabric using a 40% off coupon

1) Cut your pine boards down to size. In my case, I had a Home Depot employee cut one down to make two 1″ x 2″ x 3.5′ boards (for my vertical pieces) and two others cut down to 1″ x 2″ x 5′ each (for my horizontal pieces). One of my 3.5 feet boards was about an eighth of an inch longer than the other, and I was concerned this would give the art a crooked feel, but you can’t tell once it’s done!

DIY Large Canvas; Build Your Own Canvas; DIY Wall Art

2) Lay your boards out narrow (one inch) side down, as you want them assembled. I placed my horizontal pieces inside my vertical pieces, bringing the actual size of my canvas to 5’2″ x 3.5′.

DIY Large Canvas; Build Your Own Canvas; DIY Wall Art

3) Drill a pilot hole for your wood screw. The recommended bit size for #8 screws is 1/8 for hard woods and 3/32 for soft woods. Pine is a soft wood, but I still used a 1/8 bit and it worked just fine.

DIY Large Canvas; Build Your Own Canvas; DIY Wall Art

4) Use a drill to screw in the wood screw. In hindsight, I should have purchased flat screws that wouldn’t have left a bump on the side of the frame, but these still worked ok.

DIY Large Canvas; Build Your Own Canvas; DIY Wall Art

5) For extra stability, staple at the joint of the two wood pieces.

6) Repeat steps 3-5 at all four corners.

DIY Large Canvas; Build Your Own Canvas; DIY Wall Art

7) Lay your fabric (shower curtain, etc…) across the frame. Mine needed to be ironed first.

DIY Large Canvas; Build Your Own Canvas; DIY Wall Art

8) If necessary, cut your fabric down to the correct size.

DIY Large Canvas; Build Your Own Canvas; DIY Wall Art

9) Pull fabric tight and staple along the inside of the frame to secure it.

DIY Large Canvas; Build Your Own Canvas; DIY Wall Art

I did this by myself, which was a little tricky. It might be helpful to have an additional set of hands to hold the fabric tight while you staple. This is also why I don’t have a photo of the corners, but I basically did them similarly to wrapping a present, folding one side across in a triangle shape and securing together inside the corner.

DIY Large Canvas; Build Your Own Canvas; DIY Wall Art

This lovely photo was taken by my eight year old.

DIY Large Canvas; Build Your Own Canvas; DIY Wall Art

Voila! You have yourself a very inexpensive DIY large canvas or piece of art. My total cost for this entire project was under $25. Check back for details on the colorful potato printing art project I painted on this canvas!

Would you attempt this DIY large canvas? It is seriously so simple! Don’t forget to pin it to your DIY board for reference later!

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