The patented Sharkskin line of premium synthetic roof underlayments has been designed to exceed industry standards for long-term moisture protection and durability. The high tensile strength of Sharkskin Ultra and Sharkskin Comp provides long life with the added benefits of easy handling characteristics that enhance jobsite safety and efficiency. Use any roofing fastener (plastic caps not needed). It’s slip-resistant, wet or dry. The new peel-and-stick Sharkskin Ultra SA provides superior performance. For more information, call 805-750-0084 or visit www.sharkskin.us.