Ames Research Labs PS250 Fleece Backed Seam Tape, Ames Research Laboratories, Mfr#: 2562536

Features Use to provide reinforcement over areas prone to splitting, such as seams or joints, and create a "bridge" that ties the surfaces together so water cannot seep through Use around roof vents, on flashings, over cracks and gaps, along the seams on metal or rv roofs, and in many other applications Dimension – 17 l x 8 w x 17 h in. Item weight – 3 lbs.