Get the Loctite roof sealant at Lowe’s, Ace Hardware, ... Sealant tape: Sealant tape is a thin strip of moisture-resistant material for repairing minor leaks and sealing vulnerable roof seams.

Popular Mechanics gets a demonstration of Loctite Powergrab tape, the first adhesive tape that's a solid piece of acrylic adhesive. Published: Aug 24, 2010 12:55 PM EDT. Save Article.