This door drip cap is engineered to fit along the top edge of exterior doors and windows to redirect rain and melting snow away from the gaps between the frame and adjacent wall. Made with anodized aluminum alloy, it withstands prolonged exposure to harsh outdoor conditions including heavy downpours, freezing snow, and intense summer UV radiation without developing rust or surface corrosion. The custom rolled edge profile directs all collected water to run off the 2 sides of the cap rather than dripping straight down the front face, eliminating the common issue of water soaking people as they step in or out of the entryway. It arrives with a strong pre-attached adhesive layer that holds the piece in position immediately after placement, and users can add screws through pre-drilled holes for extra stability during severe weather. Installing this drip cap minimizes trapped moisture around door and window frames, reduces the chance of water-induced rot and warping, and extends the functional lifespan of your exterior door and window assemblies.