Framing Unstretched Canvas Paintings

Framing unstretched canvas involves securely attaching the canvas to a rigid backing and then placing it within a traditional frame. This method protects the canvas edges and provides a finished look. Key steps include stretching the canvas over a stretcher bar or mounting board, and then fitting it into a frame with appropriate hardware.

Methods for Framing Unstretched Canvas

Stretching and Traditional Framing

This is the most common method. The canvas is first stretched tautly over wooden stretcher bars or a solid backing board. Once secured, it's treated as a framed picture, using matting or direct mounting within a frame.

Float Framing

This technique uses a special frame where the canvas appears to "float" within the outer frame, with a small gap around the edges. This highlights the canvas itself and is often used for gallery-wrapped pieces, but can be adapted for unstretched canvas by mounting it to a rigid board first.

Steps for Framing

1. Prepare the Canvas: Ensure the canvas is clean and free of debris.
2. Stretch the Canvas:
   • For stretcher bars: Wrap the canvas around the bars and staple it securely on the back.
   • For rigid backing: Adhere the canvas to a foam core or wood panel using archival adhesive.
3. Select a Frame: Choose a frame that complements the artwork and is deep enough to accommodate the canvas and backing.
4. Assemble the Frame:
   • Place the stretched canvas into the frame.
   • Secure the canvas to the frame using brad nails, clips, or specialized framing hardware.
   • Add backing material if desired for extra support and dust protection.
5. Add Hanging Hardware: Attach D-rings and wire for hanging.

Framing Considerations

Method	Approximate Cost	Typical Duration
DIY Stretching & Basic Frame	Low	A few hours
Professional Stretching & Framing	Medium to High	1-2 weeks
Float Framing (mounted)	Medium	A few hours (DIY) to 1-2 weeks (professional)