22x28 Deep Blue / Midnight Blue Custom Mat for 18x24 Opening - Clean

In this review of the 22x28 Deep Blue / Midnight Blue Custom Mat, the bottom line is simple: this mat is for anyone who needs a precise, gallery-style mount for an 18x24 photo that fits a 22x28 frame. The reviewer found the construction and color accuracy immediately notable, and the mat's standard 4 ply material and lignin-free, pH-neutral composition make it appropriate for long-term display without harming artwork. If you want a straightforward replacement mat with accurate cuts and a professional appearance, this is a practical, low-fuss choice.

Key Features

• Material: Made from standard 4 ply matboard used in custom frame shops, giving a sturdy, professional feel that holds shape over time.
• Conservation quality: Lignin-free and pH-neutral construction protects the photo from acid damage, which is important for archival displays.
• Fit: Sized to fit a 22x28 frame while accommodating an 18x24 photo, simplifying the framing process for common print sizes.
• Opening accuracy: The actual opening measures approximately 17.75 x 23.75 in, ensuring a snug, predictable reveal of the image edges.
• Color accuracy: The deep blue / midnight blue finish reproduces a classic look that reviewers said complements many prints without overpowering them.

Who It's For

This mat is aimed at hobby framers, photographers, and DIY artists who already own a 22x28 frame and need a reliable mat cut to fit an 18x24 image. It suits those who prioritize archival-safe materials and an accurate, professional opening without the cost of a fully custom framing service.

It is less suitable for buyers who require decorative bevels, multi-aperture layouts, or frame-plus-mat bundles; this listing is mat only. Also, customers needing an opening different from the specified 17.75 x 23.75 in should look for custom cut services instead of this standard size.

Pros & Cons

Pros

• High-quality 4 ply construction gives a solid, professional appearance praised by customers.
• Archival lignin-free, pH-neutral materials help preserve photos and prints over time.
• Accurate cuts and measurement consistency mean the mat fits the expected frame and image sizes.
• Color and finish reproduce a classic deep blue look that reviewers said looks great in situ.

Cons

• Mat only; the frame must be purchased separately, which adds an extra step for some buyers.
• The opening is slightly smaller than nominal photo size (17.75 x 23.75 in actual), which may hide a small edge of the image unless accounted for.

Specifications

Product	22x28 Deep Blue / Midnight Blue Mat (mat only)
Outer size	22 x 28 in
Intended photo size	18 x 24 in
Actual opening	17.75 x 23.75 in
Material	Standard 4 ply matboard
Conservation	Lignin-free, pH-neutral
SKU	MAT-837-22x28

Our Verdict

The 22x28 Deep Blue / Midnight Blue custom mat is a sensible pick for anyone framing 18x24 prints who wants reliable construction and archival-safe materials. Its accurate cuts and classic color make it good value for DIY framers who already own a compatible 22x28 frame; those needing extras like multi-aperture designs or a frame included should consider other options.

Frequently Asked Questions

Will this mat fit my 22 x 28 frame?
Yes, it is sized to fit a 22 x 28 frame and is intended to hold an 18 x 24 photo.

What is the actual opening size?
The listed opening is approximately 17.75 x 23.75 in, which is standard to allow for image overlap behind the mat.

Is the material archival safe?
Yes, the matboard is lignin-free and pH-neutral, suitable for long-term display of photos and prints.