I made inexpensive custom frames for my canvas paintings with help from Ben. Whether you have the same woodworking studio or not, this information can give you the information you need to get started. You can also share this information with someone who can help you so that they can see what you would like made. I have a second post on stretching canvas if your painting is not already in a wood frame. If you have any questions, join a free webinar sometime and I can answer them from you. (it’s free=)
Materials:
- 1x3x8 pieces of wood
- miter saw or table saw
- wood glue
- nail/staple gun
- wood filler
- sandpaper
- clamps
- tape measure
- angle clamp
- wood screws
- screwdriver
- poly finish
Step 1: Measure your paintings width x height and calculate how much wood you need.
It’s always a good idea to have extra material. We used 1x3x8 pieces of wood. It’s good to inspect each piece to make sure the wood is not bent or warped.

Step2: Ruff cut the wood pieces to size with a 45-degree angle on one side.
We used a table saw with a handy device to make the 45. You can also use a miter saw.
- Cut at 45…
Step3: Fit the wood pieces to the paintings and make final cuts to size.
The paintings can be a little warped – so it’s a good idea to measure the 2nd cut to the painting.

Step 4: Glue and nail frame together.
We used wood glue and a nail gun to secure the corners.

Step 5: Fill the holes and sand the frame.
It’s nice to hide the nails by filling the holes with wood filler. After everything has had a chance to dry sand everything to make it nice and smooth.

Step 6: Add finish
I added a clear gloss finish.

Step 7: Attach painting to the frame.
We used 4 screws in each painting to secure the frame around the painting.

Step 8: Enjoy your framed paintings!

I am not sure what all goes into this. It appears that your making a square box wit 45s for the frame but where is the directions on step 7 where it appears that you have a frame inside a frame.
The canvas itself is stretched prior to framing. Most canvases in the store come stretched on what looks like a wood frame from the back. Does that answer your question?
I’m a newbie to art and I enjoyed seeing your pics! Used to frame art at the mall when I was in college. 🙂 ~ MsG
I get the general idea but it is not clear where you placed screws. Thanks for sharing. Very nice of you.
You put the long screws from inside out – securing the internal canvas frame to the external frame. We put in 2 – the center of top and bottom. I hope the helps 🙂
Or 4 😝one in the center on each side.