If you do not seal the underside of your deck seams.

Pontoon deck seam tape. The deck seam tape will compresse when the deck is laid down and secured. Seals the seams of your boat flooring from the water below. Contractors use this method on roof decks and.

Jan 20 2011. It also come sin a 50 foot roll. This image shows the proper use of deck screws where two pieces of decking meet.

Pontoon Deck Sealant Tape. Shop the DeckWise Store. 60 L x 15 W x 18 thick.

Some customer will order an extra roll of deck seam tape to do all cross members of their pontoon. Roof deck seam tape is a self-adhering seam tape used to tape all seams of a plywood or OSB roof deck preventing water from entering the structure. Pontoon Deck Seam Tape.

They have a fiber tape to put over seams on the first coat. Cut into 8 sections and place on top of the aluminum cross channels that connect your tubes. By all means if you are redecking use the seam tape.

Remove m asking tape. JoistTape Super Grip rubberized asphalt adhesive is a self-sealer around deck screws that blocks a primary pathway for water infiltration into deck joists. Coat wood within 3 76 cm of all seams with resin.