05/29/2026
🚨 Decks Should Drain Water… Not Hold It. 🚨
What looks like a simple deck can turn into a major structural problem when it’s built without proper slope and waterproofing.
On this waterfront property, we corrected decks that were sloped in the wrong direction, causing water to drain toward the structure instead of away from it. Over time, this can lead to:
✅ Rotting framing members
✅ Water intrusion into the building envelope
✅ Mold and moisture issues
✅ Premature deck failure
✅ Costly structural repairs
Our scope included:
🔹 Rebuilding the deck surfaces with the proper fall for drainage
🔹 Reflashing critical transitions and penetrations to prevent water intrusion
🔹 Installing the Duckback Decking System to create a dry space beneath the decks
🔹 Ensuring water is directed away from the structure where it belongs
Waterfront properties take a beating from the elements, and proper drainage details are just as important as the visible finished product.
The result? A safer, longer-lasting deck system that sheds water correctly and protects the investment below.
📞 If your decks are holding water, leaking underneath, or showing signs of rot, Anvil Construction can help identify the cause and provide a permanent solution.
