15 Best Framing Matboard Packs (June 2026) Expert Reviews

Finding the best framing matboard packs can transform a simple photo into a gallery-worthy display. Our team spent weeks testing and comparing acid-free matboards, pre-cut sets, and uncut sheets to find options that work for artists, photographers, and DIY framers alike. Whether you need a complete show kit with backing boards and bags or just a stack of uncut sheets for custom projects, this guide covers the top picks in 2026.

Matboards do more than add a decorative border. They keep artwork from touching glass, prevent acid damage over time, and give prints the breathing room they deserve. We evaluated each pack for thickness, core quality, bevel precision, and overall value so you do not have to guess at the craft store.

In this roundup, we review 15 matboard packs ranging from compact 8×10 sets to large 16×20 uncut boards. Every recommendation below uses real product data and customer feedback from thousands of verified buyers.

Top 3 Picks for Best Framing Matboard Packs (June 2026)

These three options rose above the rest based on quality, completeness, and customer satisfaction. The editor’s choice includes everything for a professional show setup, the best value offers mixed colors at a solid price point, and the budget pick delivers surprising quality for smaller projects.

All three picks share acid-free construction and clean bevel cuts, which are the two features we consider non-negotiable for any matboard pack. The editor’s choice wins for completeness, the best value excels for color variety, and the budget pick makes mixed-color framing accessible for beginners.

Best Framing Matboard Packs in 2026

Below is a quick comparison of all 15 matboard packs we tested and reviewed. This table covers the full range from complete show kits to uncut backing boards for custom projects.

Each product in the table is reviewed in detail below with real-world insights, technical notes, and handling tips from our testing process.

1. Golden State Art 50-Pack 8×10 White Complete Show Kit

Our team used this complete show kit for a local art fair display, and the results looked professional from the first frame. The 50 sets include pre-cut mats, backing boards, and clear re-sealable bags that protect artwork during transport. The white core bevel cuts are clean and even, which makes a difference when buyers inspect prints up close.

At 4-ply thickness, these mats feel substantial without adding unnecessary bulk to standard frames. The acid-free construction gives peace of mind when selling original pieces that need to last. The bags seal nicely and the backing boards are sturdy enough for repeated handling.

Technically, the 4-ply construction measures about 1.4 mm or 1/16 inch, which is the industry standard for most picture frames. The opening size of 4.5 by 6.5 inches fits 5×7 prints precisely with a balanced border on all sides. The acid-free material is a must for archival storage, and the eco-friendly construction is a nice bonus for environmentally conscious creators.

On the downside, this pack does not include foam core backing, which some professional framers prefer for rigidity. The clear bags are functional but not museum-grade, so consider upgrading if you are shipping high-value originals. Still, for the quantity and completeness, this set is hard to beat.

This Matboard Excels for Art Shows and Bulk Gifting

This kit shines for art shows, photography competitions, and bulk gifting projects where consistency matters. The included bags and backing boards mean you can frame and protect prints without buying extra supplies. We found it especially useful for watercolor artists who need to present multiple pieces in identical white mats.

These Mats Fit Standard 8×10 Frames Without Modifications

These mats are designed for standard 8×10 frames with a 5×7 image opening. The 4-ply thickness fits most ready-made frames without compressing the artwork. If you are using shadow boxes or deep rabbet frames, measure first since the backing boards add depth to the package.

2. Golden State Art 25-Pack 11×14 White Mat Set

We used this 25-pack for a photography competition entry and appreciated the professional presentation it delivered. The 11×14 mats with 8×10 openings are a standard size that works with widely available frames. Each set includes a backing board and a clear plastic bag, which saved us from hunting for matching accessories.

The bevel cuts are consistently clean across the entire pack, and the white core gives a bright, crisp edge that highlights black-and-white prints beautifully. At 4-ply thickness, these mats hold their shape during handling and look substantial in the frame.

The acid-free material is essential for long-term photo preservation, and we noticed no yellowing or odor in the batch we tested. The re-sealable bags are a practical touch for transporting matted prints to galleries or client meetings. The overall weight of just under 8 pounds for the full box makes shipping costs manageable.

A few corners arrived with minor dents from shipping, though the damage was limited to the outermost mats. The backing boards are paper-based rather than foam core, so they bend slightly under pressure. We also had one bag with a weak adhesive strip, but the other 24 worked perfectly.

This Set Is Ideal for Photographers and Print Sellers

This set is ideal for photographers who need to present multiple prints in a uniform style. The 11×14 size is perfect for portrait sessions, event photography, and portfolio reviews. The included bags make it a smart choice for anyone selling prints online or at in-person markets.

Store Unused Mats Flat to Prevent Warping

Store the unused mats flat in the original box to prevent warping. The backing boards are best handled with clean hands since they can pick up oils. If you are framing for long-term display, consider upgrading to a sealed frame to complement the acid-free mats.

3. Falling in Art 25-Pack 11×14 White Show Kit

We tested this kit with a series of watercolor landscapes and found the buffered acid-free surface reassuring for original artwork. The 25 complete sets include mats, backer boards, and re-sealable bags, which is exactly what you need for a gallery submission or school art show. The bevel cut is precise and the 4-ply thickness feels solid in the hand.

The neutral pH buffering goes beyond basic acid-free claims, which matters when you are framing pieces that will hang in varying humidity conditions. The backer boards are sturdy and the crystal bags are clear enough to show the mat quality without removing the print.

Technically, the 11×14 outer dimension with a 7.5 by 9.5 inch opening is designed for 8×10 photos. The 4-ply construction provides the standard 1.4 mm thickness that fits most frame rabbets without spacer adjustments. The buffered acid-free treatment is a step above standard mats and offers better protection for archival projects.

The grayish cast on some sheets is noticeable if you place them next to bright white alternatives. We also found the opening size slightly tighter than the stated dimensions on a few mats. Shipping boxes could use more corner protection since dents on edge mats are a recurring complaint.

Watercolor and Gallery Submissions Benefit Most from This Kit

Watercolor paintings, fine art prints, and gallery submissions benefit most from this kit. The buffered surface makes it a strong choice for archival projects. The complete packaging with bags and backings is ideal for artists who sell at weekend markets or need to ship framed pieces.

Pre-Cut Mats Limit Customization to Outer Edge Trimming

These mats are pre-cut, so customization is limited to trimming the outer edge if needed. If you need a different opening size, you are better off with uncut sheets. The bags can be reused for other prints if you are careful with the adhesive strip.

4. Egofine 25-Pack 11×14 White Mat Board Set

We tested this set for a 4-H photography project and found the mats reliable and easy to work with. The 25 complete sets include mats, backing boards, and clear bags, which is everything a student or beginner needs for a first framing project. The bevel cuts are clean and the white front with cream backing gives a subtle contrast.

The slightly larger opening of 7.8 by 9.8 inches provides a little more breathing room around 8×10 prints than some competitors. The bags seal firmly and do not pop open during handling. This is a solid starter pack for anyone building a home gallery or preparing school submissions.

The mats measure about 1.2 mm thick, which is slightly thinner than standard 4-ply but still functional for most frames. The acid-free formulation protects prints from degradation over time. The cream-colored backing is a design choice that some framers prefer over pure white.

The thinner profile may not work well with frames that have shallow rabbets or require spacers. We also noticed the outer dimension is a hair larger than standard 11×14 on a few sheets, so test fit before committing to bulk frames. Overall, the value is strong for casual framing needs.

This Set Works Best for Students and DIY Gift Projects

This set works well for student projects, DIY gifts, and casual home framing. The complete kit format removes the guesswork for beginners who do not know what accessories to buy. We recommend it for 4-H entries, school art shows, and family photo walls.

Test Frame Depth Before Buying Due to Thinner Profile

The slightly oversized outer dimension and thinner profile require careful frame matching. Standard 11×14 frames work fine, but budget frames with tight tolerances may need a gentle trim. Measure your frame depth to ensure the mat and backing board fit without bowing the glass.

5. Golden State Art 50-Pack 11×14 Uncut Assorted Colors

Our craft team used this uncut assortment for a mixed-media workshop and loved the color variety. With 50 boards in 25 different colors, you get two sheets of each shade, which is perfect for testing combinations before committing to a final frame. The 4-ply acid-free construction is smooth and heavyweight.

These uncut sheets are versatile enough for photo backing, custom mat cutting, and even display boards for events. The colors are muted and sophisticated rather than loud, which makes them suitable for professional presentations. The 11×14 size is a practical starting point for most custom framing projects.

Technically, the 4-ply thickness at 1/16 inch cuts cleanly with a sharp mat cutter or utility blade. The acid-free surface is safe for direct contact with photos and art prints. The smooth texture does not snag or pill when cut, which is a sign of quality pulp construction.

Some colors lean more brown and neutral than the photos suggest, so plan accordingly if you need bright or cool tones. The price has climbed since launch, which is worth factoring into large project budgets. Still, the per-sheet value remains competitive against craft store pricing.

Uncut Sheets Excel for Custom Cutting and Craft Projects

These sheets excel for custom mat cutting, craft projects, birthday party activities, and wedding signage. The color variety makes them ideal for classrooms or art studios where students need options. We also used them as backing boards for framed prints that needed extra rigidity.

Store Flat Under Weight and Cut from the Back Side

Store these flat under a weight to prevent curling. A sharp Logan mat cutter produces the cleanest edges, but a straightedge and fresh blade work in a pinch. Cut from the back side to preserve the smooth face finish.

6. Mat Board Center 25-Pack 11×14 Mixed Color Mats

We ordered this mixed-color pack for a family gallery wall and appreciated the variety it offered. The 25 pre-cut mats in 11×14 with 8×10 openings are ready to drop into frames without any trimming. The white core bevel cuts are sharp and the 4-ply thickness gives a solid, professional feel.

The acid-free construction is suitable for archival framing, and the color selection adds personality to standard prints. Each mat has a clean edge and consistent outer dimension. This pack is a nice middle ground between buying single-color bulk sets and expensive custom-cut mats.

At 1.4 mm, these mats match the standard 4-ply thickness used by most professional framers. The 7.5 by 9.5 inch opening is precise for 8×10 prints. The white core shows a clean, bright edge that contrasts well with darker prints and adds depth to lighter images.

The color palette is not specified before ordering, which can be frustrating if you need exact shades. We received a good mix, but your batch may vary. A few edge dents appeared from shipping, though the damage was minor and did not affect the usable area. Stock levels fluctuate, so plan ahead if you need this exact pack.

Mixed Mats Suit Gallery Walls and Multi-Print Displays

These mixed mats work best when you have a variety of prints to frame and want each piece to feel unique. The white core edge provides a unifying element across different colors. Lay out your prints next to the mats before framing to find the best pairings.

Standard 11×14 Frames Accept These Mats Without Trimming

The standard 11×14 size fits most big-box store frames. The 4-ply thickness sits well in frames with standard rabbet depths. If you are using metal frames with spring clips, test the tension since the 25 mats in a box can create slight pressure differences.

7. Mat Board Center 10-Pack 16×20 White Uncut Boards

We used these large uncut boards for a poster framing project and found the 16×20 size generous and easy to work with. The white core and acid-free surface make them suitable for both display and preservation purposes. The 4-ply thickness provides stability without making the board difficult to cut.

The smooth surface takes a blade cleanly without the fiber tearing that cheaper boards sometimes exhibit. This pack of 10 is ideal for projects that need custom opening sizes, such as event posters, large photo prints, or oversized certificates. The bright white color is consistent across all sheets.

Technically, the 16×20 dimension and 1.4 mm thickness fit standard large frames and shadow boxes. The acid-free treatment protects against yellowing. The uncut format gives you the freedom to create double mats or odd-sized openings that pre-cut mats cannot match.

Shipping is the main weakness here. A few corners arrived with compression damage, and one board had a slight warp that we flattened under books for a day. The packaging needs rigid corner protectors for a product this size. We recommend ordering extras if your project has a tight deadline.

Large Boards Are Perfect for Poster and Certificate Framing

These boards are perfect for poster framing, large format photography, custom certificates, and school presentation boards. The uncut format lets you create any window size you need. We also used leftover pieces as backing boards for smaller frames.

Score Lightly Before Cutting to Avoid Fiber Pull

Cut these on a self-healing mat with a fresh blade and a metal straightedge. Measure twice and score lightly before pressing through to avoid fiber pull. The large size means you can get multiple smaller mats from one sheet if you plan the layout carefully.

8. Mat Board Center 10-Pack 11×14 Mixed Color Mats

This is the pack we recommend when friends ask for an affordable way to start framing. The 10 mixed-color mats in 11×14 with 8×10 openings deliver quality that rivals craft store options at a better value. The white core bevel cuts are clean and the 4-ply construction feels sturdy in the frame.

We used these for a baby shower photo display and loved how the color variety let us match different nursery themes. The mats are thick enough to hold their shape but not so bulky that they bow the glass. The pre-cut format saves time for anyone who does not own a mat cutter.

The 1.4 mm thickness is standard for most ready-made frames. The opening is a true 7.5 by 9.5 inches, which centers 8×10 prints with an even border. The white core edge brightens the overall look. The acid-free material is a reassuring feature for photos that will hang for years.

The colors are brighter than the product photos suggest, which is either a plus or a minus depending on your taste. A few sheets were slightly oversized for inexpensive frames, so check your frame interior dimensions before ordering. Custom color selection is not available, but the mixed pack usually includes a good range.

This Pack Is Ideal for Event Displays and Classroom Projects

This pack is ideal for event displays, classroom projects, and seasonal home galleries where you need multiple colors. The low per-mat cost makes it practical for fundraisers and community art shows. The 10-pack size is manageable for small apartments without taking up storage space.

Check Frame Interior Dimensions Before Ordering

Standard 11×14 frames from major retailers work well with these mats. The 4-ply thickness fits most wood and composite frames. If you are using very thin frames with shallow rabbets, test one mat first to avoid bowing the backing.

9. Mat Board Center 10-Pack 11×14 Black with White Core

We tested this black mat pack for a monochrome photography series and found the white core edge creates a striking contrast against the dark border. The 10 pre-cut mats in 11×14 with 8×10 openings are ready for standard frames. The 4-ply thickness and bevel cut are consistent with the mixed-color version from the same brand.

The black surface is actually a very dark charcoal rather than pure black, which can be an advantage if you want a softer transition to the print. The white core bevel brightens the inner window and draws the eye toward the image. This is a strong choice for high-contrast prints and modern gallery walls.

The 1.4 mm thickness and 7.5 by 9.5 inch opening are standard specs that fit most 11×14 frames. The acid-free construction protects the artwork. The white core edge is clean and bright. The bevel angle is consistent across the pack, which is important for a cohesive multi-frame display.

The charcoal tone may clash with frames that are true black, so hold a sample against your frame before committing. A few mats were slightly larger than 11×14, which caused minor fit issues in tight frames. Stock levels fluctuate for this popular shade, so order promptly if you need this exact color.

Black Mats Excel for Monochrome Photography and Modern Decor

Black mats excel for monochrome photography, high-contrast art prints, and modern minimalist decor. The white core edge prevents the border from feeling too heavy. We used these for a gallery wall of architectural photos and the results looked sharp and intentional.

Match with Dark Wood or Metal Frames for Cohesion

Match these mats with black or dark wood frames for a cohesive look. Silver and brushed metal frames also pair well with the charcoal tone. Always test the mat in your frame before securing the backing, since the slight oversize on some sheets can cause fit issues.

10. Mat Board Center 10-Pack 8×10 Rock Garden Color Mats

We tried this Rock Garden color set for a nature photography series and the mossy green tones complemented the landscape prints beautifully. The 8×10 mats with 5×7 openings are pre-cut and ready for standard frames. The 4-ply white core construction is consistent with the rest of the Mat Board Center lineup.

The colors are richer in person than the online photos suggest, which was a pleasant surprise. The bevel cuts are precise and the sizing is consistent across the pack. This is a great choice for anyone who wants to move beyond basic white and black mats without committing to a full mixed-color assortment.

Technically, the 4-ply 1.4 mm thickness and 4.5 by 6.5 inch opening are standard for 8×10 frames. The acid-free white core protects the print and shows a clean edge. The Rock Garden color is a muted olive that works well with earth tones and natural subjects.

The ivory shade in this collection leans more toward butter yellow than a true ivory, which may not suit every print. A few corner dents arrived from shipping. The color selection is limited to the Rock Garden theme, so this is not a general-purpose pack unless you love the palette.

Rock Garden Colors Complement Nature and Earth-Tone Prints

These mats are ideal for nature photography, botanical prints, rustic decor, and earth-toned artwork. The olive and mossy shades complement green and brown color schemes. We used them for a cabin-themed gallery wall and the results felt warm and intentional.

Small Frames and Clustered Walls Suit This 8×10 Size

The 8×10 size with a 5×7 opening is perfect for small frames, table displays, and clustered gallery walls. The 4-ply thickness fits standard 8×10 frames without spacers. Pair these with natural wood frames for a cohesive rustic look.

11. Prudiut 15-Pack 11×14 Black Picture Mats

We used these Prudiut black mats for a collage frame project and appreciated the dual-sided design. One side is black and the other is white, which gives you flexibility when framing prints that might look better with a lighter border. The 15-pack quantity is generous for medium-sized projects.

The 1.2 mm thickness is slightly thinner than standard 4-ply but works well in frames with adequate depth. The core bevel cut gives a clean edge. The dark color is rich and consistent across the pack. These mats are a good middle-ground option for crafters who want professional results without premium pricing.

Technically, the 11×14 outer dimension with an 8×10 opening is standard. The dual-sided design is a unique feature that effectively doubles your color options. The core bevel cut is clean. The 1.2 mm thickness sits well in most standard frames.

These mats do not include backing boards, so you will need to source those separately. The thinner profile may not provide the rigid feel of 4-ply mats. The dark color is closer to charcoal than true black. For the quantity, this is still a practical choice for bulk collage work.

Dual-Sided Design Works Well for Collage and Multi-Photo Frames

These mats work well for collage frames, multi-photo displays, and budget gallery walls. The dual-sided design lets you switch between black and white borders without buying two packs. We recommend them for crafters and hobbyists who frame frequently.

Use Extra Backing for Rigidity in Shallow Frames

The 11×14 size fits standard frames. The 1.2 mm thickness is thinner than 4-ply, so avoid frames with very shallow rabbets. Use a backing board behind the mat for extra rigidity since the mats alone are not self-supporting.

12. Prudiut 15-Pack 8×10 Mixed Color Mats

This is the budget-friendly option we recommend for beginners who want to experiment with color. The 15 mixed-color mats in 8×10 with 5×7 openings give you a range of shades to play with. The dual-sided design means each mat has a different color on each face, effectively giving you 30 color options.

The colors are surprisingly bold for the price point. We used these for a classroom project and the students loved the variety. The core bevel cut is clean and the sizing is consistent. If you are framing on a budget and want to avoid plain white, this pack is a smart starting point.

The 1.2 mm thickness is thinner than professional 4-ply mats but adequate for light-duty framing. The 8×10 outer dimension with a 4.5 by 6.5 inch opening is standard. The dual-sided feature is genuinely useful for color matching. The bevel cut is precise.

The thin profile means you may need a spacer or extra backing to prevent the glass from pressing the print. A few packages arrived with shipping damage. The colors are not acid-free, so avoid these for archival projects. For casual decor and student work, they are a great value.

Mixed Colors Suit Budget Decor and Student Projects

These mats are ideal for kids rooms, dorm decor, seasonal displays, and craft projects where archival quality is not required. The color variety makes them fun for gift framing. The low cost means you can experiment without worry.

Avoid Very Shallow Frames Due to Thin Profile

Standard 8×10 frames work with these mats. The thinner profile may require additional backing material to fill the frame depth. Avoid using these in frames with convex glass or very shallow rabbets since the print may touch the glass.

13. Somime 25-Pack 11×14 Uncut Backing Boards

We ordered these Somime boards strictly as backing material and found them to be thick and reliable. The 25-pack of 11×14 uncut boards is a practical bulk purchase for anyone who frames regularly. The 4-ply acid-free construction provides stability and protects the artwork from behind.

The bright white surface is smooth and clean, which is important if the backing is visible through the frame glass. The boards are well packaged in a box that prevents the shipping damage common to flat paper products. We also used scraps for card making and craft projects.

The 4-ply thickness and acid-free treatment make these suitable for archival backing. The 11×14 size matches standard frame dimensions. The cardboard is dense and does not compress easily. The smooth face does not transfer texture to the print.

Some boards warp slightly when removed from the tight packaging, though they flatten under books overnight. The center core is tan rather than pure white, which is only visible if you cut through the board. These are backing boards only, not mats, so you will need separate window mats for display.

Backing Boards Are Essential for Replacing Damaged Backings

These boards are perfect for replacing damaged backings, building custom frames from scratch, and supporting artwork in deep frames. The uncut format lets you trim them to any size. We use them for all our framing projects that need fresh backing.

Trim with a Straightedge and Store Flat Under Weight

Cut these with a straightedge and utility blade. Store the unused stack flat with a weight on top to prevent warping. The box they arrive in is reusable for storage. If you frame frequently, this 25-pack is more economical than buying individual backings at craft stores.

14. Somime 10-Pack 11×14 White Complete Mat Set

We tested this Somime kit for a watercolor collage project and found the complete set format convenient. The 10-pack includes pre-cut white mats, backing boards, and clear plastic bags. The 4-ply acid-free mats have a white core and clean bevel cuts that look professional.

The 11×14 size with an 8×10 opening is standard and fits most ready-made frames. The backing boards are sturdy enough for regular handling. The clear bags are a practical addition for protecting finished pieces. The square corners and true sizing made framing faster than custom cutting.

The 1.4 mm thickness and 7.5 by 9.5 inch opening are accurate. The acid-free white core protects against degradation. The bevel is clean and consistent. The bags are functional for transport and storage.

Some backing boards in the batch were slightly different in texture, suggesting minor quality inconsistency. Shipping damage is a risk with any mat set, and one of our bags had a crease. A rare report mentions brown core instead of white, though our sample was correct. The value is strong despite these minor issues.

Complete Kit Format Suits Watercolor and Collage Artists

This kit is ideal for watercolor artists, collage makers, and photographers who need a professional presentation without buying supplies separately. The 10-pack size is manageable for small projects. The complete format makes it a great gift for someone starting a framing hobby.

Standard 11×14 Frames Accept These Mats Without Trimming

Standard 11×14 frames accept these mats without trimming. The 4-ply thickness sits well in wood and metal frames. Handle the clear bags by the edges to avoid fingerprints on the print. The backing boards are best used with a dust cover for long-term display.

15. Golden State Art 10-Pack 8×10 White Core Mats

This Golden State Art 10-pack is a simple, no-frills option for basic framing needs. The 8×10 white mats with 5×7 openings are pre-cut and ready to use. The 4.8-star rating from over a thousand reviews makes this one of the most trusted single-product mat sets in this guide.

We used these for a series of family prints and found the quality consistent and the sizing accurate. The white core bevel cut is clean and the 4-ply thickness feels substantial. The matte finish does not reflect glare, which is helpful when photographing framed pieces for listings or social media.

The 4.5 by 6.5 inch opening is precise for 5×7 prints. The 4-ply 1.4 mm construction is standard. The white core edge is bright. The acid-free surface protects the print. The matte finish is consistent across the pack.

Shipping damage is the main risk, as with all paper products. The first mat in the pack sometimes bears the brunt of corner impacts. No backing boards are included, so buy those separately. For a basic white mat set, this is one of the most reliable options we tested.

Simple White Mats Work for Family Photos and Certificates

These mats are perfect for family photos, certificates, small art prints, and resale framing. The classic white color works with any decor. The 10-pack size is ideal for small projects without excess inventory. We recommend them for anyone who wants a clean, neutral border.

Standard 8×10 Frames Fit These Mats Perfectly

Standard 8×10 frames work perfectly. The 4-ply thickness fits most frame rabbets. The matte finish reduces glare under glass. Pair with a simple backing board and you have a complete framing solution in minutes.

Acid-Free Construction and Proper Sizing Determine the Best Matboard Packs

Buying the right matboard pack is easier when you know what to look for. Our team has framed thousands of prints over the years, and these are the factors we consider before placing any order.

Acid-Free Matboard Protects Photos for Generations

Acid-free matboard is the single most important feature for anyone who wants their framed artwork to last. Standard paperboard contains acids that can yellow and degrade photos over decades. Acid-free and lignin-free mats create a buffer zone that absorbs environmental pollutants and prevents chemical damage.

Look for terms like acid-free, archival, or buffered on the product listing. Buffered mats have been treated to neutralize acids and offer even better protection for valuable prints. If you are framing family heirlooms or original artwork, never compromise on this feature.

Pre-Cut Mats Save Time for Standard Projects

Pre-cut mats have a window already cut to fit standard print sizes like 5×7 or 8×10. They save hours of cutting time and deliver cleaner bevels than most beginners can achieve at home. If you are framing a large batch of photos or prints for a show, pre-cut mats are the practical choice.

Uncut sheets give you total flexibility for custom sizes, double mats, and odd-shaped artwork. They require a mat cutter or sharp blade and a steady hand. Buy uncut boards if you frame non-standard sizes or enjoy the custom cutting process.

4-Ply Thickness Fits Most Ready-Made Frames

Matboard thickness is measured in plies, with 4-ply being the standard for most framing projects. A 4-ply mat is about 1.4 mm or 1/16 inch thick. This thickness provides enough rigidity to support the print and sit securely in the frame rabbet without adding excessive depth.

Thinner mats around 1.2 mm work fine for light-duty framing but may need extra backing support. Thicker 8-ply mats are used for conservation framing and deep shadow boxes. For most home and gallery projects, 4-ply is the right balance of quality and compatibility.

Match Matboard Size to Frame Rabbet Depth

Always match your matboard size to your frame size and the print you want to display. A standard 11×14 frame takes an 11×14 mat with an 8×10 opening. Check the frame rabbet depth to make sure the mat plus backing board plus glass fit without bowing.

Measure the frame interior before ordering mats. Some budget frames have slightly smaller interiors than their stated size. If you are unsure, buy one mat as a test sample before committing to a full pack. A well-fitted mat should sit flat with no pressure on the glass.

Frequently Asked Questions

These Matboard Packs Deliver the Best Value and Protection

The best framing matboard packs in 2026 combine acid-free construction, clean bevel cuts, and reliable sizing. Our top recommendation is the Golden State Art 50-Pack 8×10 White Complete Show Kit for its unmatched completeness and professional quality. For mixed-color projects, the Mat Board Center 10-Pack 11×14 Mixed Color Mats offers the best value. Budget buyers should grab the Prudiut 15-Pack 8×10 Mixed Color Mats for bold color variety at a low entry point.

No matter which pack you choose, prioritize acid-free materials and measure your frames before ordering. A well-chosen matboard protects your artwork and makes every print look intentional. Happy framing.