Step 2 · Measure and Plan Layout

This is the step people usually slow down on. Go finger-tight first, then a quarter turn. No rush — replay the clip whenever it helps.

With the area clear, use a flexible tape measure to determine the dimensions of the pipes that need covering. Measure the length and approximate circumference of the P-trap assembly, the vertical tailpiece coming from the sink drain, and the hot and cold water supply lines. Pay special attention to the hot water line, as it is the primary burn risk. Compare these measurements to the pieces of the shield kit. Use a non-permanent marker or a grease pencil to mark where you will need to trim the vinyl material to fit snugly around the pipes, valves, and wall penetrations. Plan your cuts to create openings for the supply lines and drain while maximizing coverage.