J & S Supply is a recognized distributor of Dupont STYROFOAM Brand Plazamate & Roofmate Extruded Polystyrene serving New York, NYC, Brooklyn, Queens, Long Island, Westchester, New Jersey, and Connecticut. Plazamate & Roofmate are extruded polystyrene foam insulation boards designed for installation above waterproofing or roofing membranes.
Dupont Plazamate & Roofmate Extruded Polystyrene are available in 2′ x 8′ boards. Plazamate is available in thicknesses ranging from 1.5″ to 3″ with R-values of 7.5 to 15. Roofmate is available in thicknesses ranging from 1″ to 4″ with R-Values of 5 to 20. Plazamate is typically used in plaza deck applications while Roofmate can be used in a wide range of protected membrane roof applications. Both products ensure roof membranes maintain a steady temperature minimizing the dangerous effects of freeze-thaw cycles and physical damage during and after construction.
Dupont STYROFOAM Brand Plazamate & Roofmate Extruded Polystyrene are both hydrochlorofluorocarbon free with zero ozone-depletion are reusable in many applications.
