For Commercial ProfessionalsChange

Wood Stud Walls

When insulating Wood Stud Walls, maintain a maximum wood stud spacing of 24” o.c., 16” o.c. for fire resistance rated assemblies. Provide adequate lateral bracing for structural framing. FOAMULAR® insulation is not a structural material. Fit insulation board joints tightly and tape with Owens Corning BILD-R-TAPE® construction tape. For shingle or vertical siding applications, attach horizontal wood nailing strips through the insulation to the studs, and nail the shingles or siding to strips.

Products for this Application

UL Fire Tested Assemblies, ASTM E119, Hourly Rated

Assembly Diagrams:

  • Wood Stud Walls 1
  • Wood Stud Walls 2