Custom 8-Ply Picture Mats | Deep Bevel Mats

Deep-Bevel 8-Ply Mats Cut to Your Dimensions

8-ply picture mats are approximately 1/8 inch thick, about twice the thickness of standard 4-ply mat board. That added thickness produces a deeper bevel around the opening, giving the artwork stronger dimensional separation without requiring a decorative surface or extra mat layer.

Each mat is cut to the dimensions selected during ordering. You control the outside size that fits the frame and the opening that determines how much of the artwork remains visible. The result is a substantial, clean presentation suited to fine art, photography, documents, and works on paper.

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Approximately 1/8 Inch Thick

8-ply board is approximately twice as thick as standard 4-ply mat board, creating a noticeably deeper cut edge around the artwork opening.

Acid-Free Board

These mats use conservation-quality, acid-free board intended for preservation-minded framing of photographs, prints, documents, drawings, and other works on paper.

Four Versatile Colors

A focused selection of neutral colors keeps attention on the artwork while allowing the deeper bevel to provide the primary visual distinction.

Why Choose an 8-Ply Picture Mat?

The deeper bevel gives the opening more architectural definition and creates a stronger transition between the artwork and mat surface. This can make a restrained neutral mat feel deliberate and substantial without introducing texture, sheen, or a contrasting core color.

8-ply is especially useful when a standard 4-ply bevel feels too slight for the scale or character of the artwork. It is an aesthetic choice as well as a material choice: thicker board does not change the opening measurement, but it does change the visible depth and shadow along the cut edge.

Best suited for: fine-art photography, limited editions, drawings, prints, documents, minimalist artwork, and projects where a clean neutral border should provide stronger depth and presence.

Compare 8-Ply and Standard 4-Ply Mats

Both thicknesses perform the same basic framing role. The main differences are bevel depth, visual weight, available colors, frame-depth requirements, and cost.

Mat construction	Visible effect	Best use	Important consideration
8-ply mat	A deeper, more prominent bevel with stronger shadow and dimensional separation	Fine art, photography, limited editions, and restrained presentations needing added presence	Requires more frame depth and is available in fewer colors than standard 4-ply
4-ply mat	The familiar standard bevel used in most custom framing	General-purpose framing, broad color choice, and frames with less interior depth	The shallower bevel provides less dimensional emphasis
8-ply top mat with inner mat	A deep primary bevel plus a narrow inner color accent	Layered designs that need both dimension and a controlled color transition	The combined thickness must fit within the frame rabbet

Compare Standard 4-Ply Mats

How to Size a Custom 8-Ply Mat

A correctly sized mat must fit both the artwork and the frame. Treat the outside dimensions and opening dimensions as two separate measurements.

Measure the artwork. Record its exact width and height, and identify any signature, border, text, or image detail that must remain visible.
Choose the opening. The opening is normally slightly smaller than the artwork so the mat overlaps its edges. Base it on the visible image area rather than assuming it should equal the paper size.
Determine the outside size. The mat's outside dimensions should fit the frame opening. Use the stated frame size or measure an existing mat that already fits.
Review the borders. Confirm that the top, side, and bottom borders create the intended visual balance. A slightly wider bottom border can compensate for optical weight when desired.
Confirm frame depth. Allow approximately 1/8 inch for the 8-ply mat itself, then account for artwork, mounting materials, glazing, backing, and any additional mat layers.

8-ply thickness does not change how the outside size or opening is measured. Enter the opening according to the portion of the artwork you want visible and the overlap needed to retain the artwork safely behind the mat.

Choosing Color, Frame Depth, and Mat Layers

Let the Bevel Add Emphasis

A quiet neutral often works well because the deeper opening already supplies visual interest. Choose a color that supports the artwork rather than competing with the added dimensional effect.

Check the Frame Rabbet

Confirm that the frame can hold the entire package. An 8-ply mat alone uses approximately 1/8 inch of depth before glazing, artwork, backing, and other components are added.

Use Layers Deliberately

An 8-ply top mat can be paired with a thinner inner mat for a narrow color accent. Add the thickness of every layer before selecting the frame.

Screen colors are approximate. Order a physical sample when color, undertone, surface, core color, or the visual depth of the bevel is important to the finished design.

8-Ply Mat Guidance and Related Options

Use these resources to compare mat materials, confirm color, or continue planning the framing package.

How to Choose the Right Picture Mat Compare preservation level, thickness, surface, core, color, and mat layers before choosing a custom mat. Custom Archival Picture Mats Compare 8-ply mats with 4-ply, fabric, black core, metallic, and museum mat options. Picture Mat Samples Compare the actual color, undertone, surface, core, and deeper bevel beside the artwork and frame. Full Sheet Mat Board Browse uncut mat board when you plan to cut the opening yourself or need material for studio use.

Custom 8-Ply Picture Mat FAQ

What is an 8-ply picture mat?

An 8-ply picture mat is made from mat board approximately 1/8 inch thick. It is about twice as thick as standard 4-ply board and creates a deeper, more visible bevel around the opening.

What is the difference between 4-ply and 8-ply picture mats?

Standard 4-ply mat board is approximately 1/16 inch thick, while 8-ply board is approximately 1/8 inch thick. Both frame the artwork in the same basic way, but 8-ply produces a deeper bevel and stronger dimensional separation.

Are these 8-ply mats acid free?

Yes. The 8-ply mats on this page use conservation-quality, acid-free mat board intended for preservation-minded framing.

What artwork looks good with an 8-ply mat?

The deeper bevel works especially well with fine art, photography, limited editions, drawings, documents, and minimalist presentations where added depth can frame the image without relying on decorative surface effects.

Does an 8-ply mat need a deeper frame?

Yes. An 8-ply mat occupies approximately 1/8 inch of frame depth before adding the artwork, mounting materials, glazing, backing, or additional mat layers. Confirm that the frame rabbet can hold the complete framing package.

Can I use an 8-ply mat in a double or triple mat design?

Yes, when the selected boards are compatible and the frame has enough depth. An 8-ply top mat can be combined with a thinner inner mat, but the added layers increase the total thickness of the framing package.

How do I determine the opening size for my picture mat?

The opening is normally made slightly smaller than the artwork so the mat overlaps its edges and keeps it from falling through. Measure the area you want visible and account for signatures, borders, or important details near the edges.

How do I determine the outside size of the mat?

The outside dimensions should fit the inside of the picture frame. When replacing an existing mat, measure that mat. For a new project, use the frame size rather than the outside dimensions of the frame molding.

Should I order an 8-ply mat sample?

A physical sample is recommended when color, surface, core color, or bevel depth is important. It lets you compare the actual board with the artwork and confirm that the deeper bevel suits the intended presentation.