Styrofoam Sheet - 1 thick – Service Box Shop

Rigid (1" thick) polystyrene (ESP) sheet is lightweight and durable. Offers excellent cushioning and thermal retention. Useful for blocking or bracing. Two Sizes: 24"x 48" or  48"x 96" 

Rigid (1 thick) polystyrene (ESP) sheet is lightweight and durable. Offers excellent cushioning and thermal retention. Useful for blocking or bracing.

Two Sizes: 24x 48 or  48x 96 

Styrofoam Sheets 1 Inch Thick

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