18x34 Deep Blue / Midnight Blue Custom Mat for Picture Frame

In this review of the 18x34 Deep Blue / Midnight Blue Custom Mat from ArtToFrames, the verdict is straightforward: this mat is for anyone who needs a clean, accurately cut mat to display a 14x30 photo in an 18x34 frame. The single biggest reason to buy is the reliable measurement and cut quality that installers and hobby framers report, delivering a professional presentation without custom framing prices. The review focuses on material quality, fit, and the ease of requesting a small opening change when needed.

Key Features

• Material: Made from standard 4 ply mat board commonly used by custom frame shops, giving a sturdy, layered edge that frames well.
• Archival qualities: The mat is lignin-free and pH-neutral, helping protect photos and prints from acidic damage over time.
• Fit: Designed to fit an 18x34 frame while holding a 14x30 photo, providing a classic border without extra trimming for most standard displays.
• Opening size: The factory opening is 13.75 x 29.75 in, which accounts for reveal and ensures the photo sits held securely behind the window.
• Customizable: For orders sold by ArtToFrames, customers can request a different opening size by email or the contact link, making it flexible for slightly nonstandard artwork.
• Color accuracy: The deep blue to midnight blue finish reproduces consistently, offering a rich tone that reviewers say looks classic and complements many images.

Who It's For

This mat is best for DIY framers, photographers, and designers who need a dependable pre-cut mat for an 18x34 frame and a 14x30 photo. It suits people who value archival material and precise measurements so their work looks professionally presented without a framing appointment.

It is less suitable for buyers who need an unusual opening beyond the range of small adjustments, or for those who require an elaborate bevel or decorative cut not supported by a standard mat board. If you need an ornate or nonrectangular opening, a custom framing shop or fully bespoke mat service may be a better fit.

Pros & Cons

Pros

• High-quality 4 ply construction that feels solid and frames evenly.
• Archival, lignin-free and pH-neutral materials protect prints and photos.
• Accurate cut size and consistent color reproduction yield a professional look.
• Option to request a custom opening size within the seller window adds useful flexibility.

Cons

• Factory opening is fixed at 13.75 x 29.75 in unless a change is requested, so last-minute custom measurements may not be accommodated.
• Only a rectangular, standard mat style is offered, so buyers seeking decorative or specialty cuts will need another service.

Specifications

Product type	Mat only (frame not included)
Outer size	18 x 34 in
Designed photo fit	14 x 30 in
Actual opening	13.75 x 29.75 in
Material	Standard 4 ply mat board
Conservation	Lignin-free, pH-neutral
SKU	MAT-837-18x34

Our Verdict

The ArtToFrames 18x34 Deep Blue / Midnight Blue custom mat is a smart choice for framers and hobbyists who want a precise, archival mat for a 14x30 photo without the cost of bespoke framing. It delivers dependable cut quality, good color fidelity, and a practical option to request a custom opening if needed, making it a strong value for straightforward framing projects.

Frequently Asked Questions

Can I change the opening size?
Yes. For orders sold by ArtToFrames you can request a custom opening size by email or the contact seller link; if no request is received within two hours the mat will be cut to the listed opening.

Will this mat fit my 14 x 30 print?
The mat is designed to hold a 14 x 30 photo; the actual window is 13.75 x 29.75 in to provide proper reveal and secure the image.

Is the mat archival?
Yes. The board is lignin-free and pH-neutral, which helps protect photos from acid damage over time.