3 x 75′, Deck Flash Barrier Joist Tape, When Applied To The Top Of Deck Joists Creates A Waterproof Membrane That Prevents Wood Rot Decay Caused By The Accumulation Of Water Under The Decking Boards, Super Grip Adhesive Can Now Be Installed At Temperatures Down To 25 Degrees Fahrenheit, Self Seals Around Screws Nails, Blocking A Primary Pathway For Water Infiltration Into Deck Joists Thus Preventing Wood Rot, Creates A Physical Barrier That Prevents Corrosion Of The Metal Surface Caused By Contact With ACQ CAB, ACZA Treated Lumber, Can Be Used To Protect Metal Flashing, Joist Hangars, The Deck Plates, Sill Plates Anywhere Treated Lumber Is Used, Roll