Oversize Mat Board

Large works of art need generously sized mat boards. American®Frame’s selection of oversized mat boards can be cut to a maximum of 38”x58.” These Bainbridge general purpose, 4-ply picture frame mats are available in our best-selling colors: white, off-white, black, charcoal, tan, grey and navy blue. Browse the collection and order up to five free samples to see how the mats pair with your artwork.
Bainbridge Papermat Extreme White Mat Board   White Core
E4709
Bainbridge Alphamat Artcare Ice White Mat Board   White Core
8260
Pure White Alpharag Artcare   Oversize Mat Board
8655XL
Bainbridge Alpha Essentials White 8 Ply Mat Board   Oversize
8740.8C9
Off White Oversize Mat Board   White Core
OS4060OW
Tan Oversize Mat Board   White Core
OS4060T
Grey Oversize Mat Board   White Core
OS4060G
Navy Blue Oversize Mat Board   White Core
OS4060NB
Charcoal Oversize Mat Board   White Core
OS4060CH
Black Oversize Mat Board   White Core
OS4060B

White oversized mat boards are also available in 4- and 8-ply versions, as well as a rag board option featuring Artcare™ technology. Artcare offers the highest level of conservation available to preserve artwork.

Perfect for larger photographs, drawings and watercolors, these custom mats for frames are cut to the nearest 1/16” with our PrecisionCut™ technology. Bainbridge products are proudly manufactured in the USA.