Deck Ledger Flashing: How to Stop Water Damage Before It Reaches the House
The joint where a deck meets the house wall is the most failure-prone connection in residential construction. Rain runs down the siding, hits the ledger board, and instead of draining away, it collects in the narrow gap behind the lumber. Over years, that trapped moisture rots the rim joist, corrodes the fasteners, and weakens the […]
