Craig Frames B402 Pre-Cut Mat Board for 14x18 Print - Clean White Mat

In this review the Craig Frames B402 pre-cut mat board is examined for framers and hobbyists who need a reliable white mat to display a 14x18 print inside an 18x24 frame. The bottom line: it is a straightforward, well-made single-opening mat that keeps prints secure and presents a clean, professional look. The review highlights the mat's precise opening, smooth surface and pH neutral construction, which together make it a solid option for anyone who wants a tidy presentation without custom cutting their own mat.

Key Features

• Pre-cut opening: The mat is cut to display a 14x18 print and prevents slipping with an opening slightly smaller than the nominal size so prints stay securely in place.
• Frame fit: Designed to fit an 18x24 frame so users can pair it with common ready-made frames without trimming.
• Smooth white finish: The surface provides a clean, neutral backdrop that keeps focus on artwork or photographs.
• Cream core bevel: A 0.05 in cream core and bevel edge add a subtle depth that enhances visual separation between print and frame.
• pH neutral: The mat board is pH neutral to help preserve prints and maintain a professional appearance over time.
• Made in USA: Manufactured domestically for consistent cutting and quality control.

Who It's For

The B402 mat is best for photographers, artists, and DIY framers who want a ready-to-use, single-opening mat to fit an 18x24 frame and display a 14x18 print without additional trimming. It suits gallery walls, portfolios, and gift framing where a clean white presentation is desired.

Those who should look elsewhere include framers who need multiple openings, unconventional sizes, or archival-grade materials beyond standard pH neutral construction. If an exact flush opening or decorative mat texture is required, a different specialty mat may be a better choice.

Pros & Cons

Pros

• High-quality construction gives a professional look that customers describe as good quality.
• Pre-cut size saves time and ensures a consistent fit for 14x18 prints in 18x24 frames.
• White smooth finish with a cream core bevel adds subtle depth and complements most artwork.
• pH neutral board helps protect prints during display.

Cons

• The opening is reduced by 0.25 in on all sides to prevent slipping, so precise visible image size is slightly smaller than nominal.

Specifications

Brand	Craig Frames, LLC
Mat fits frame	18x24 in
Designed display opening	14x18 in (actual opening 13.5x17.5 in)
Color and finish	White smooth finish with light cream core
Core bevel thickness	0.05 in cream core
Composition	pH neutral matboard
Included	One custom-cut, single-opening mat

Our Verdict

The Craig Frames B402 is a dependable, no-frills pre-cut mat that delivers a clean presentation for 14x18 prints in standard 18x24 frames. It represents good value for hobbyists and professionals who want an easy-to-use, pH neutral mat with a neat beveled core; choose it when you need consistent results without custom cutting.

Frequently Asked Questions

Will my 14x18 print fit the opening exactly?
The mat is cut to display a 14x18 print, but the actual opening is 13.5x17.5 in to prevent the image from slipping through.

Can I use this mat in any 18x24 frame?
Yes, it is designed to fit standard 18x24 frames; verify the frame rabbet depth if the frame has an unusual mounting system.

How should I attach my print to the mat?
Center the image within the opening and secure the top edge with an adhesive strip so the print hangs behind the mat without visible fasteners.