• cUPC certified
  • Includes template & installation hardware
  • Spray insulated undercoating & sound pads
  • Limited lifetime warranty
  • Dimensions: 31″ x 20″ x 9″/7″
  • 18 gauge model available, AS331 (31″ x 20″ x 9″/7″)
  • Reverse model available, AS336L (31″ x 20″ x 7″/9″)
  • Weight: 25.5 lbs
  • Download AS336 Spec Sheet
  • Download AS336 DXF File
  • Download Product Warranty