Insulfoam R-7.7, 2-in x 2-ft x 4-ft Faced Polystyrene For Use In Garage Doors Board Insulation in the Board Insulation department at Lowes.com
Foamboard - White/White - 4' x 8' x 1/2" - Set Shop NYC
Dow R-10, 2-in x 4-ft x 8-ft Faced Polystyrene Board Insulation in the Board Insulation department at Lowes.com
DIY Fabric Bulletin Board with Foam Core - Welcome To Nana's
Owens Corning FOAMULAR 1/2 in. x 4 ft. x 8 ft. R-3 Square Edge Rigid Foam Board Insulation Sheathing 36L - The Home Depot
Amazon.com : Peel and Stick White Board, Huge 4x8 Ft, 48"x 96" Dry Erase Board with Stain Proof Dry Erase Surface, White Board for Wall with Flexible Foam Cushion Layer for Smooth