The drip edge and sweep are usually held in place with a couple of screws, but I have seen them held in place with silicone caulk or even double-sided tape. Inspect the condition of the sweep.

Step 2: Find the Right Replacement. Armed with the width and thickness measurements, head online or go to a store. Search for a shower drip edge bottom piece that matches your old drip edge.

Fireplace Makeover, Drip Edges | Ask TOH. Season 17 Episode 8 | 23m 43s Video has Closed Captions | CC. Mark and Mauro repair and update a fireplace surround; Tom explains drip edges.