Not in stock but available by special order – Call for details
Size Available: 4′ x 9′ and custom Thickness: 3/8″ Core Density: 4.41lbs per 10.79 sq. ft. NRC: 0.45 Face Type: Ironed Smooth Face Core Color: Green, Apple Green, Yellow, Orange, Red, Violet, Telecom Blue, Dark Blue, Blue, Sky Blue, Lake Blue, Silver Grey, Water Grey, Medium Grey, African Grey, Moonlight Grey, Sesame Black, Platinum, Silver, Pure Camel, Light Camel, Brown, Gold Copper, Black, White and special order FSI: Class A Flame Spread Index DATA SHEET: 3/8″ PolySorb Data Sheet