Mortar Lock Ledger Kit (4th Gen.)

Patent Pending Mortar Lock Ledger for screeding shower pans. Now in an easier-to-handle length. Each ledger is 4 feet long. Kit quantity of 5 (20 feet total) is available, this will do a 60"x 36" shower pan with an extra ledger. Pressure-sensitive adhesive eliminates the need for screwing or gluing. Please specify the quantity.