SeaDek Sheet Material is a great choice for all types of DIY projects. Featuring a modern brushed texture and exceptional non-skid qualities, our Large EMBOSSED Sheets are 40″ x 80″ and 5 mm thick, providing the perfect blend of comfort and durability. Easily cut to size with a sharp razor knife, SeaDek Sheet Material is perfect for many different applications, including floors, seating, cooler tops, and poling platforms—the possibilities are endless! All SeaDek products come backed with our 3M pressure sensitive adhesive for easy peel-and-stick application.