Water Resistance
Water-resistant for indoor and outdoor
Resists water, improves durability, and helps prevent mould growth in wet environments.
Speak to Our Team
Built for the environment
From driving rain to high humidity, Knauf AQUAPANEL® Cement Board systems perform in challenging conditions. Unaffected by moisture and engineered to resist mould and chemicals, Knauf AQUAPANEL® Cement Board delivers a durable substrate across indoor and outdoor environments - from swimming pool surrounds to commercial and residential properties.
Flexible by design, Knauf AQUAPANEL® Cement Board Outdoor is a robust render carrier for external walls and soffits, while Knauf AQUAPANEL® Cement Board Indoor is ideal for internal wet areas (including walls and ceilings).
BENEFITS OF KNAUF AQUAPANEL® CEMENT BOARD
Support you can rely on
Learn more about Knauf AQUAPANEL® and get project‑ready guidance. Contact our specialists for advice you can build on.
EXPLORE OUR KNAUF AQUAPANEL® CEMENT BOARD RANGE
EXPLORE OUR KNAUF AQUAPANEL® CASE STUDY
FREQUENTLY ASKED QUESTIONS
Knauf AQUAPANEL® Cement Board is designed to deliver a robust, moisture resistant substrate for wet, humid and exposed environments. It provides a stable, durable base for finishes and forms part of tested Knauf systems you can confidently specify.
Knauf AQUAPANEL Cement Board Indoor and Outdoor are non-combustible, carrying a Euroclass A1 reaction to fire classification to EN 135011. However, the timed fire performance (i.e.: 30/60/120 minutes) is determined by the complete, tested system (i.e.: studs, lining buildup, fixings, insulation, etc.), not the board alone.
Knauf AQUAPANEL® Cement Board Indoor and Outdoor feature an inorganic, cementitious core of Portland cement and mineral aggregates, reinforced with two layers of coated glass fibre mesh on both the front and back surfaces. This fibre-mesh reinforcement enhances strength, dimensional stability and moisture resistance, making Knauf AQUAPANEL® suitable for wet-area interiors and exterior façades.