Museum RagMat Backer Boards are ideal when mounting and matting valuable artwork. It is important to complete the conservation package by protecting the artwork on both sides. 4 ply (~.055" thick), solid white throughout.
Museum Grade (100% cotton mats - museum archival quality)
Museum mat boards are made of cotton which is naturally acid-free and lignin-free so it starts and stays pH neutral and safe for art. Meets all standards for Museum Quality as set by the Fine Art Trade Guild. Lifetime of protection.
Suitable for valuable works of original art, historic documents, other artwork desiring museum grade presentation and preservation. When nothing but the absolute best will do.