How many rolls of Grace Vycor Deck Protector do I need for my deck?
For a 400 SF deck, one would need about 1 roll of 4″ Grace Vycor Deck Protector for the ends of the joists and less than 1 roll of 9″ Grace Vycor Flashing for the ledger board and the rim joists. Additional 4″ material will be needed for the post caps (depending on the deck construction) or other areas where a barrier is required to separate the wood from the metal.
