Interior Systems

Knauf Aquapanel Cement Board Indoor


As a modern drylining technology, Aquapanel Cement Board Indoor is the perfect board for exceptionally light performance, reliability, and stability even in the most challenging wet and humid conditions for both wall and ceiling applications – making it ideal for everything from swimming pools and steam saunas to communal showers and kitchen areas.


Material: Cement Board

Product Dimensions:

  • Dimensions: 1200mm x 2400mm
  • Thickness: 12.5
  • Edge Detail: Reinforced for Extra Strength

Special Advantages:

-Aquapanel Cement Board Indoor draws on our pioneering technology and the partnerships we build with our customers to deliver world-changing innovation in construction. By changing the way people build, we’re redefining expectations for what can be achieved in wet and humid conditions – and making the whole process lighter, easier and faster.

  • Lighter: Only 11 kg/m2 for exceptionally light performance, AQUAPANEL® Cement Board Indoor saves effort in transportation and handling – while still delivering dimensional stability, reliability and best-in-class performance in the wet.
  • Easier: With a bending radius of 1 m, without needing to cut strips, AQUAPANEL® Cement Board Indoor provides unlimited design freedom for curved walls in everything from swimming pools to showers. Simple to score and snap, it’s also easy to install
  • Faster: As easy to use as a gypsum board, the light cement board means faster installation, higher productivity and increased profitability at all stages of a construction project – even in the most challenging wet areas.


Created for the next generation of imaginative, sustainable buildings, Aquapanel Cement Board Indoor is changing the way the world builds.

  • 100% water-resistant
  • Mould and mildew-resistant
  • Non-combustible (A1) – complies with European standards
  • Robust and reliable with high impact resistance and sound insulation
  • Safe to use, hygienic, and manufactured from sustainable materials
  • Only 11 kg/m2 – for less effort in handling and overhead installation
  • Easy to cut using a simple score-and-snap technique
  • No pre-drilling required
  • Bending radius of 1 m at full board size for curved constructions
  • Ready keyed for tiling – only one layer required for a tile finish
  • Supports tiling up to 50 kg/m2
  • Surface qualities up to Q4-level can be achieved


With a whole range of accessories, Aquapanel Cement Board Indoor is a genuine one-stop solution for innovative interior walls and ceilings.

The different system performances based on sound insulation, fire protection, and impact resistance allow the application of Aquapanel Cement Board Indoor in a wide range of buildings, from sports halls and gymnasiums to schools, museums, hospitals, public buildings, luxury hotels, and apartments. The wide range of applications include:

  • Communal showers and bathroom areas
  • Changing rooms
  • Swimming pools and hot tubs
  • Steam saunas
  • Operating theatres
  • Industrial kitchens
Interior Systems Interior Systems