URETHANE FOAM SHEETS – A 4′ X 8′ sheet of urethane foam for constructing fish boxes or insulation. Can be fiberglassed. Product has a 2# density and an R-Value of 5.3 per 1″ of thickness. Sold by the 4′ x 8′ sheet.
SHIPPING NOTE: Due to the size of these panels, you will be unable to checkout using the online shopping cart. Please call us for a shipping quote and to place your order. Thank you.