Math adverse? Select how you want to enter your measurements and our custom cut mat calculator will make sure your math is correct.
If you would like us to custom cut your mat and mat board backing, click here to go to our ordering page. Metropolitan’s custom cut picture frame mats and custom cut mat board backing are museum quality. They are all made from Rising museum mat boards which are 100% acid free and are considered my many conservation professionals to be the finest conservation mat boards on the market. Our custom cut matting and custom cut mat board backing can be ordered in 4 or 8 ply thicknesses and are available in white, warm white, antique white, polar white, and black.