Get this Veranda Composite Decking Square Edge – Gray delivered onsite. Great performance, exceptional value. Prefinished with durable, protective cap. Resists mold and mildew, easy to clean. Single board square footage – 5.25 sq. ft.. Approximate board weight – 2.05 pounds per linear foot. For residential or commercial joist/stringer spacing please see installation guide. Backed by a 25-year stain and fade warranty.