Using Deck2wall Spacers to Prevent Water Damage and Extend Deck Life

In this video, Joe Ghiringhelli, president of Deck2wall, discusses effective water management and rot prevention at deck ledger connections. He outlines the importance of proper installation techniques to avoid costly repairs and enhance deck safety. For more information, visit Deck2wall.

TRANSCRIPT:

I'm Joe Ghiringhelli, president of Deck2wall. In this video, we'll examine water management and rot prevention at deck ledger connections.

Deck ledger connections must prevent water from becoming trapped between the ledger and the house. Trapped moisture can cause rot, which is costly to repair and often a contributing factor when a deck collapses.

Flashing is typically installed over the ledger, but this system fails to manage the path of the water, trapping moisture and debris between the first deck board and the house. Once trapped, the water must filter its way down. This condition can corrode the flashing and can also divert water down the face of the ledger, accelerating corrosion of the joist hangers and their fasteners.

Deck2wall spacers separate the ledger from the house, providing drainage and airflow.

Shown side-by-side, Deck2wall spacers demonstrate the fundamental difference in managing water compared to simply interrupting and blocking its path.

Deck2wall spacers are easy to install. Here’s an example of a typical bolted connection: temporarily attach the ledger in its desired location.

Then, drill for your bolts.

Remove the ledger, center the spacers over the holes, and screw them to the ledger.

Apply sealant in and around the bolt holes to help prevent moisture intrusion. Now, secure the ledger with the bolts.

Deck2wall spacers are available in two sizes and were tested with a variety of bolts, lags, and structural wood screws. For detailed instructions and more, visit decktowallspacer.com.