2 in x #8 Pro-Twist #2 Phillips Modified Truss Head Zinc Plated #2 Drill Point Screw
R11 3 1/2 in x 24 in x 48 in CertainTeed InsulPure Unfaced Fiberglass Insulation
2 in x 4 ft x 8 ft DuPont Styrofoam Brand Scoreboard Extruded Polystyrene Foam Insulation