The 3/8" (9.5mm) permanent adhesive panel is 47" x 119" (1.2m x 3.0m), the 3/4" (19.1mm) demountable Sure Snap panel is 46" x 118" (1.2m x 3.0m), the 1" (25.4mm) demountable Sure Snap panel is 45.5" x 117.5" (1.2m x 3.0m) and the 2" (50.8mm) demountable Sure Snap panel is 43.5" x 115.5" (1.1m x 3.0m).