PaperMat Backing Full Sheet

32x40 acid-free backing for unframed art.
Add support to your unframed decorative artwork with this 1/16 inch this PaperMat backing. White backing featureing a light cream colored bevel. This oversized sheet is perfect for self-cutting to size or backing large artwork.

Looking for cut-to-size mount board?

Availability: In stock

Quantity Discount

Quantity Unit Price Total Price

32x40 Raw Sheet is uncut directly from the manufacturer and may not be exactly 32x40. It may be 1/16" undersize and up to 1/4" oversize, and not square.

This white, 1/16" thick papermat backing board is ideal for providing support for unframed artwork such as photos (matted in bag). It is buffered to acid free alkaline reserve of 3-5% and has a light cream colored bevel core. This papermat is a cost-effective backing or mounting board option for non-conservation applications, such as general decorative art.

If a primary backing for a framing is required we recommend foamcore backing instead of papermat backing board.

Also available cut-to-size.