Home / Picture Mounts, Backing Board & Display Bags / Backing Board / Mount Board Backing Board Mount Board Backing Board A Sizes CM Inches Sort By Most popularWhat's newPrice low to highPrice high to lowName A to ZName Z to A 21 Products Sort Backing Mount Board 6" x 4" £0.28 Backing Mount Board 6" x 6" £0.28 Backing Mount Board 7" x 5" £0.48 Backing Mount Board 7" x 7" £0.48 Backing Mount Board 8" x 6" £0.56 Backing Mount Board 8" x 8" £0.88 Backing Mount Board 9" x 9" £0.88 Backing Mount Board 10" x 8" £0.88 Backing Mount Board 10" x 10" £1.16 Backing Mount Board 12" x 10" £1.16 Backing Mount Board 12" x 12" £1.32 Backing Mount Board 14" x 11" £1.32 Backing Mount Board 14" x 14" £1.32 Backing Mount Board 16" x 12" £1.32 Backing Mount Board 16" x 16" £2.00 Backing Mount Board 20" x 16" £2.00 Backing Mount Board 20" x 20" £5.00 Backing Mount Board 24" x 20" £5.00 Backing Mount Board A3 £2.00 Backing Mount Board A4 £1.16 Backing Mount Board A5 £0.88
