DUROCK® aggregated Portland cement board with polymer-coated glass fiber mesh embedded in back and front surfaces. It is a superior alternative to traditional construction methods like brick walls or AAC blocks. Being lightweight and versatile, the extremely durable DUROCK® Exterior Drywall allows faster speed of construction for residential or commercial building. This external wall system combines a steel framed structure with high quality DUROCK® cement boards on the exterior and plasterboard on the internal side.

Physical Properties:
  • Weight: 13,25 Kg/m2
  • Thickness: 12.7 mm
  • Length: 2440mm
  • Width: 1220mm
Sustainability:
  • Cavity wall construction, option of insulation to maximize energy saving
  • Can meet ECBC requirements of 0.44 U value, lower U value helps to make energy building much more efficient
  • Non-radioactive material
Application Recommendation:
  • Exterior façade (curtain wall system or slab to slab system)
  • Exterior dry cladding (decorative elements like columns, lintels, dry claddings)
  • Wet area application (walls in washrooms, pantry, or kitchen with tiles)
  • Underlayment (as an Ideal substrate for sinks or integral kitchens)
Features & Benefits:
  • High strength
  • Fast and easy installation
  • Water durable
  • Mold and mildew resistant ASTM D3273
  • The lightest cement board.
  • Versatility
  • Can be curved for up to min. radius 2,44m

Information provided are for reference purpose only and due care has been taken to ensure accuracy at time of publication. Products, specifications and requirements may vary according to geographical locations and applications. As each project is unique, please contact your local USG Boral representative for further assessment.