Our Foam Board is 5mm thick, made up of dense foam between two layers of card. It’s a lightweight strong material with a great rigidity and won’t ripple, avoiding denting and warping. Treated to avoid yellowing and a dense foam structure for a cleaner cut. Foam Board provides a myriad of applications from exhibition displays, framing and model making to presentation, photo and poster mounting. Another great advantage to this material is its Eco Friendly being non toxic and compiled of recyclable polystyrene. We can supply Foam Board in Black or White and in 4 popular sizes A4, A3, A2 & A1.