Deck finishes fall into two categories: sealers and stains. Both are formulated to seal out the elements. As their name implies, clear sealers are nonpigmented.
Mar 1, 2011 . He sees it all the time: deck joists rotting from the top edge down because the deck boards and debris keep them damp for weeks after rain.
Sep 30, 2015 . Or what about Blue Seal Waterproof Rubber Membrane? . The problem of deck boards or the joists below rotting can be more severe in some.
Getting ready to replace deck due to rot in the joists. . What is the best way to protect joists? . Grace Vycor deck protector: ... So we use Vycor or Sonneborn NP1(smoothed out) to seal the tops of all the framing, to prevent.
Deck joists last longer if you protect them from rot. . Coat the joists with a moisture-resistant stain or sealer before you install them to provide an extra . from between the decking boards, taking care to remove it from the top edges of the joists.
Jun 7, 2006 . we are rebuilding our old deck and want to protect the joists from decay. Do any of you recommend a product called "joist jackets" or something.
The rest of the deck is no less susceptible than the ledger to water intrusion and . to seal around the lag screws or bolts that penetrate into the house framing.