Q&A - Applications Cemboard can be used in

Reviewed: 08.09.2025

• External sheathing:
  Suitable for structures up to 11 m in height, or where no specific fire performance is required. For projects with fire requirements, use must be supported by EN 13501-1 (or equivalent) test evidence.

• Internal linings and flooring:
  May be used internally where moisture exposure is controlled. Not suitable for areas with sustained high moisture. Allowance for movement should be made in design.

• Acoustic systems:
  Can form part of an acoustic build-up, where performance is supported by system test data or design requirements.