From Canvas to Gallery Wall: Why Framing Your Paint by Numbers Matters
Share
Article Summary
You have spent hours creating your paint by numbers masterpiece. Do not let it end up rolled up in a drawer. This guide reveals why framing is essential for protecting your art and shows you the easiest, most affordable way to frame paint by numbers using DIY kits. Includes video tutorial and step-by-step instructions.

Your hard work deserves to be displayed with pride.
Congratulations. You have painted the final section, washed your brushes, and stepped back to admire your work. Whether it is a vibrant landscape from our landscapes collection or a custom pet portrait, you should be proud.
But now you face the final hurdle: what do you do with a finished canvas?
Too many beautiful paintings end up rolled up in tubes or stuffed in the back of a closet because professional framing is expensive and complicated. This guide solves that problem.
Why Framing Your Paint by Numbers Actually Matters
Framing is not just about aesthetics. It is about protection, preservation, and pride. Here is why every finished canvas deserves to be properly framed.
The Project Lifecycle: Framed vs Unframed
Based on observations of DIY art projects, there is a critical danger zone between finishing a piece and displaying it. Leaving art unprotected significantly increases the risk of damage over time.

Framing is not just decoration, it is preservation.
What Happens to Unframed Canvas:
- Dust Accumulation: Exposed paint attracts dust that embeds in the texture
- Corner Damage: Rolled canvas develops creases and cracks at fold points
- UV Fading: Direct light exposure fades colours over months
- Moisture Warping: Humidity causes canvas to sag and warp
- Accidental Damage: Unprotected artwork is vulnerable to spills, tears, and fingerprints
What Framing Provides:
- Physical Protection: Stretched canvas is rigid and protected from accidental damage
- UV Protection: The frame keeps canvas away from direct sunlight
- Dust Prevention: Sealed back prevents dust accumulation
- Proper Tension: Eliminates wrinkles and ripples from storage
- Display Ready: Transforms craft project into gallery-quality wall art
The Framing Problem: Why Most People Do Not Frame
We surveyed our customers and found three main barriers preventing people from framing their finished work:
| Barrier | Issue | Solution |
|---|---|---|
| Cost | Professional framing costs £50-150 | DIY kits cost £15-30 |
| Complexity | Cutting wood, measuring, tools needed | Pre-cut bars slot together, no sawing |
| Fit Issues | Canvas too thick for standard frames | Stretcher bars designed for canvas thickness |
The Solution: DIY Wooden Frame Kits for Paint by Numbers
Professional custom framing can cost more than the kit itself. Trying to buy a standard frame off the shelf often fails because the canvas is too thick to fit behind glass.
The solution is what artists call stretching or gallery wrapping. This is where you wrap the canvas around a wooden frame made of stretcher bars. The result is a modern, frameless look that suits any interior.
Our DIY Wooden Frame Kits make this process incredibly easy. They are affordable, require no sawing or complex tools, and are designed specifically for standard paint by numbers canvas sizes (40x50cm).
Why Our DIY Frame Kits Work:
- Perfect Fit: Pre-cut bars designed for 40x50cm canvases
- No Tools Needed: Bars slot together without sawing or measuring
- Affordable: £15-30 versus £50-150 for professional framing
- Beginner Friendly: Video tutorial walks you through each step
- Professional Result: Gallery-wrap finish looks expensive and modern
How to Frame Paint by Numbers: Step-by-Step Video Guide
Turning your rolled canvas into a gallery-ready piece is simpler than you think. You do not need complex tools, just a little bit of space and patience.

The bars slot together easily without sawing or special tools.
Watch our complete video guide below to see exactly how the stretching process works from start to finish.
Watch: How to frame your paint by numbers canvas the easy way.
Step-by-Step Instructions:
- Assemble the Frame: Our kit comes with four wooden stretcher bars that slot together perfectly at the corners. You might need a gentle tap with a hammer to secure them snugly. No sawing or measuring required.
- Position Your Canvas: Lay your finished, dried canvas face down on a clean surface. Center the assembled wooden frame on top of the back of the canvas. Ensure equal canvas overhang on all sides.
- Stretch and Secure: Starting in the middle of one side, fold the excess canvas over the wood and use the provided tacks or staples to secure it. Pull the canvas taut to the opposite side and repeat. Work your way outward from the center, alternating sides to maintain even tension.
- Fold the Corners: When you reach the corners, fold them neatly like wrapping a present. Tuck one side in, fold the other over the top, and secure with tacks. This creates clean, professional corners.
- Trim Excess: Once all sides are secured, trim any excess canvas from the back if needed.
- Add Hanging Hardware: Attach D-rings or sawtooth hangers to the back of the frame for secure wall mounting.
Pro Tip: Work slowly when stretching the canvas. If you pull too hard on one side before securing the opposite side, you can create uneven tension that causes warping. Always work in small sections, alternating sides to distribute tension evenly.
Displaying Your Framed Paint by Numbers
Once stretched, your canvas is lightweight and ready to hang. You have several display options depending on your wall type and preference.
Hanging Methods:
- Picture Hooks: Traditional nail-in hooks for permanent display
- Command Strips: Adhesive hanging strips for damage-free, rental-friendly hanging
- Picture Rails: Gallery-style hanging systems for easy rearrangement
- Shelf Display: Lean your framed canvas on a shelf or mantel for casual styling
For complete guidance on where and how to display your finished work, read our comprehensive guide to displaying paint by numbers.
Protecting Your Framed Artwork Long-Term
Framing protects your canvas, but you can take additional steps to ensure your artwork lasts for years.
Protection Checklist:
- Apply Varnish: Seal your finished painting before framing to protect against dust and UV damage. Read our complete varnishing guide.
- Avoid Direct Sunlight: Hang your framed work away from south-facing windows where UV rays cause fading
- Control Humidity: Avoid displaying in bathrooms or damp spaces where moisture can warp canvas
- Dust Regularly: Use a soft, dry cloth to gently remove dust from the canvas surface
DIY Framing vs Professional Framing: Cost Comparison
| Framing Method | Cost (UK) | Time Required | Skill Level | Result Quality |
|---|---|---|---|---|
| DIY Frame Kit | £15-30 | 30-45 minutes | Beginner | Professional gallery wrap |
| Professional Framing | £50-150 | 1-2 weeks turnaround | None required | Professional with glass option |
| Standard Retail Frame | £20-40 | 15 minutes | Easy | Often does not fit canvas thickness |
For most paint by numbers enthusiasts, DIY framing offers the best balance of cost, quality, and satisfaction.
Frequently Asked Questions About Framing Paint by Numbers
Do I need to frame my paint by numbers?
While not required, framing protects your finished work from dust, damage, and fading while transforming it from a craft project into professional wall art. Unframed canvases are vulnerable to creases, moisture warping, and accidental damage when stored rolled or flat.
Can I use a regular picture frame for paint by numbers?
Standard picture frames rarely work because paint by numbers canvas is too thick to fit behind glass. Gallery wrapping (stretching over wooden bars) is the most common and effective framing method for canvas art.
How much does it cost to frame paint by numbers in the UK?
Professional custom framing costs £50-150 depending on size and materials. DIY wooden frame kits cost £15-30 and produce the same gallery-wrap result. Read our complete display guide for all framing options.
Is framing paint by numbers difficult?
No. With a DIY frame kit, the process takes 30-45 minutes and requires no special tools or woodworking skills. The stretcher bars slot together, and you simply wrap and tack the canvas around them. Our video tutorial shows the complete process step by step.
Should I varnish before or after framing?
Always varnish before framing. Apply a clear acrylic varnish to your finished painting, let it dry completely for 24 hours, then stretch it onto the frame. This protects the paint from dust and UV damage. Read our varnishing guide for instructions.
What size frame do I need for paint by numbers?
Most paint by numbers kits are 40x50cm. Always measure your specific canvas before ordering a frame. Our DIY wooden frame kits are designed specifically for this standard size.
Final Thoughts: Complete the Journey
You invested hours of focus and creativity into your paint by numbers for adults. The final step is not washing your brush. It is getting your artwork onto your wall where you and others can enjoy it daily.
Framing transforms your project from "something I painted" into "art I created and display with pride." It protects your work, elevates its appearance, and completes the creative journey.
Do not let your masterpiece gather dust in a drawer. Frame it, hang it, and enjoy the satisfaction of seeing your hard work properly displayed every single day.
For more advanced techniques and finishing touches, explore our 50 ultimate paint by numbers tips and tricks.
Complete Your Project Today
Do not let your hard work get hidden away. Get a DIY frame kit now and give your art the finished look it deserves.
Shop DIY Frame Kits
About the Author
Written by William Murdock, founder of Paint on Numbers UK. We are passionate about helping you create art you are proud of. Our guides are designed to take you from beginner to professional, one brushstroke at a time.