Deckorators has added rigid polymer nailing flanges to its Dexerdry decking gaskets, allowing the weatherproofing system to also function as a hidden fastener system.
Fastendry strips come in 12-foot, 16-foot, and 20-foot lengths and can be fastened to the top of deck joists with a nail gun, making installation quick and easy. The gaskets then fit into the slotted edges of the decking, forming a weather-resistant seal that sheds rain, melting snow, and debris. They are currently designed for use only with Deckorators decking, and they come only in black. deckorators.com