Mind the Gap
Trex RainEscape® Wall Flash minds the gap between your first deck board and your house — where water damage can start.
The first deck board is generally mounted slightly away your house, leaving a small gap where water and ice can become trapped. Over time, this trapped water will cause your wood to rot.
Trex RainEscape Wall Flash seals the space between your house and the deck to keep water out of the gap.
This easy-to-install, self-adhesive wall flash comes with a 20 year warranty from Trex – the world’s #1 deck company
Protect Your Deck From Rot
Watch how Trex RainEscape Wall Flash protects your deck.