24x31 Antique Blue / Dutch Blue Custom Mat for 20x27 Opening - Clean

In this review the 24x31 Antique Blue / Dutch Blue Custom Mat is evaluated for anyone framing a 20x27 photo who wants a precise, museum-style presentation without buying a full custom frame. The bottom line is simple: the mat delivers professional construction, accurate dimensions and a pleasing, stable color that fits a 24x31 frame and leaves a 20x27 image centered. For people who need a dependable mat board for art or photography, the product earns its place as a straightforward mat-only solution.

Key Features

• Material quality: The mat is made from standard 4 ply material used in custom frame shops, providing a stiff, durable backing that holds its shape over time.
• Archival safety: Because it is lignin-free and pH-neutral, the mat helps protect prints and photographs from long-term acid damage and discoloration.
• Precise fit: Cut to fit a 24x31 frame, this mat offers an exact outer size so shoppers can slip it into a matching frame without trimming.
• Opening accuracy: The opening is cut to 19.75x26.75 in, which is the correct reveal for a 20x27 photo and ensures the image is fully covered at the edges.
• Color tone: The Antique Blue / Dutch Blue finish presents a classic, restrained blue that reviewers noted matches photos and adds an elegant border without overpowering the artwork.
• Custom options: Custom opening sizes are available on request, which is useful for nonstandard images or creative matting designs.

Who It's For

This mat is aimed at photographers, hobbyist framers, galleries and craft-minded shoppers who already own or plan to buy a 24x31 frame and need a reliable mat board to fit a 20x27 image. The archival materials and solid 4 ply construction make it suitable for preserving prints and sentimental photos over the long term.

It is less appropriate for someone who needs a ready-made framed piece, since the product is mat only and the frame is not included. Buyers who want decorative beveling, double mats or ornate cut patterns should request a custom cut or look for a specialized service instead.

Pros & Cons

Pros

• High-quality 4 ply material gives a professional, rigid backing that lays flat in frames.
• Archival, lignin-free and pH-neutral composition protects prints from acid damage.
• Accurate cutting and measurements mean the mat fits as described and aligns a 20x27 photo precisely.
• Color accuracy and classic blue tone receive positive feedback for complementing artwork.

Cons

• Mat only product requires a separately purchased 24x31 frame, so additional cost and matching are needed.
• Design options are basic unless a custom cut is requested, which may take extra time.

Specifications

Product type	Mat board (mat only)
Outer size	24x31 in (fits 24x31 frame)
Intended photo size	20x27 in
Actual opening	19.75x26.75 in
Material	Standard 4 ply mat board
Archival	Lignin-free, pH-neutral
SKU	MAT-785-24x31

Our Verdict

The 24x31 Antique Blue / Dutch Blue Custom Mat is a pragmatic choice for anyone assembling a 24x31 framed presentation with a 20x27 image. Its reliable 4 ply construction, archival materials and precise opening make it good value for preserving and presenting photos or prints, provided the buyer is prepared to supply a separate frame or order a custom cut if needed.

Frequently Asked Questions

Will this mat fit a 20x27 photo exactly?
Yes, the mat is intended to reveal a 20x27 photo, with an actual opening of 19.75x26.75 in to safely cover the image edges.

Is the mat safe for archival photos?
Yes, it is lignin-free and pH-neutral, so it is suitable for long-term preservation of prints and photographs.

Can I request a different opening size?
Custom opening sizes are available on request if you need a nonstandard cut or a different reveal.