Floor Joist, 2nd Story:

          All the graded 2" x 10", #2 or better lumber for the floor joists spaced at 16" on center to ensure a strong, firm subfloor.

  Subfloor Decking, 2nd Story:

          All the 3/4" tongue and groove premium grade subfloor underlayment. These 4' x 8' sheets carry a 50 - year

          limited warranty against delamination and swelling from water for superior performance.

  Bridging:

          All the light tension, metal bridging needed for the floor joists at 16" on center. This keeps the bottom

          of the floor joists from deflecting thus preventing floor sag.

  Subfloor Adhesive:

          All the large, 30oz. premium adhesive needed to glue subfloor decking to floor joists. This helps prevent the

          subfloor decking from squeaking.