Black Acid-Free Mat Board - Blank Full Sheets RGroup_Plush_Linen_Albums MDF 3mm Backing Cut-to-Size -

MDF 3mm Backing Cut-to-Size - If you are looking for solid 3mm MDF backings for picture frames

In line with ethical principles

The strong Japanese kraft paper backing conforms smoothly to wide surfaces

it’s a great fit for posters

The decorative profile adds a refined touch - perfect for certificates

Black Acid-Free Mat Board - Blank Full Sheets RGroup_Plush_Linen_Albums MDF 3mm Backing Cut-to-Size -Perfect for DIY framers, artists, and craft enthusiasts our Black Blank Mat Board Sheets offer a flexible, professional grade option for custom cut projects and backing applications. These uncut, full size sheets are made from 4 ply (1. 4mm thick) black matboard with a bright white core. Each sheet is acid free and buffered with calcium carbonate to preserve the quality of your prints, artworks, or presentations over time. Blank matboards are commonly