Dexerdry is a thermoplastic stripping that is installed between deck boards as a gutter flange to help water to flow across the deck surface and away from the home.
Dexerdry can be set to flow to a gutter system, or simply off the edge of the deck.
Dexerdry is available as a flexible strip that can be unrolled and cut to the correct lengths for each section of decking, for maximum material efficiency.
Earlier generations of Dexerdry were available as 12, 16, or 20 foot sticks with a hard plastic spline. These versions did not allow for as much compression of the seal, like the current version that’s available on rolls.
