500 x 400 mm, Mountboard Backs for Picture Mounts

Outer Size exactly 500mm x 400mm - 50cm x 40cm

These backing boards are made from the same quality mountboard as our mounts. Essentially they are picture mounts with no window.

Available in 3 pack sizes

Select 'Pack of 1 (single)' 'Pack of 5' or 'Pack of 10' from the options menu.

Choice of colour
On-screen colours may not be true to life. Order colour samples here.

Select your preferred colour from the options menu. All colours are acid-free white-core mountboard, 1.4mm thick.