Trex RainEscape Wall Flashing

When building a deck, it’s important to consider flashing where the deck meets the house. Trex RainEscape Wall Flashing is made to compress and seal the gap between your first deck board and your house siding. This self-adhesive foam flashing protects against moisture by keeping snow, ice, and water from potentially rotting your ledger board. Works well with other Trex RainEscape products.To install, start by cutting a piece of the self-adhesive wall flash the width of the deck. Peel the release paper from the flashing and adhere to decking, siding, or flashing. Push the first deck board up against the house to compress the wall flash. Secure the decking.