Overview Reviews Product Description Medium Density Fibreboard Exterior Grade MDF Panels 1/2" x 49" x 97" - TSCA Title VI Compliant Product Videos Custom Field Thickness 1/2" Size 49" x 97" Standard MDF Yes NAF No FSC NAF No FSC/ULEF Fire Rated No Fire Rated No Exterior Grade Yes Moisture Resistant No Super Refined No Super ULEF No Lite MDF No Superior Plus No Weight 58 Pounds Product Reviews Write a Review Write a Review × Jeld-Wen Medium Density Fibreboard Exterior Grade MDF Panels 1/2" x 49" x 97" Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *