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AQUAPANEL®
Cement Board Rooftop

Reliable Roofing Solutions for Mission-Critical Buildings!

Meet Knauf AQUAPANEL® Cement Board Rooftop

Where Architectural Visions Meet Construction Efficiency—Fast, Precise, and Economical.

AQUAPANEL® Cement Board Rooftop is an innovative roofing solution board with a dual functionality: one as a cover and the other as a substrate. It is easy to determine the required cement board based on the thickness and intended position.

 

The synergy of flexibility and the top-tier performance positions AQUAPANEL® Rooftops as a leading choice in the roofing application market. Flexibility high-performing weather resistance features qualify the boards to be a substrate for the vapor barrier, which accelerates construction.

Aquapanel Certifications

As it becomes a robust, waterproof, and weather-resistant layer that protects any internal works, which are urgent to implement. In case of using as cover boards, flat, hard roofing cannot allow fire penetration, even when utilizing combustible insulation materials.

 

The cement core board, which comprises lightweight aggregates, derives its outstanding strength from a glass-fiber mesh on both sides. The 100% water-resistant cement boards proved their efficiency in a wide range of applications across industrial, commercial, and residential buildings.

 

Note: Please consult the local partner organization of Knauf Aquapanel for more information on country-specific building requirements and legislation. Technical advice on this website is based on standard criteria.

THE COVER BOARD THE SUBSTRATE BOARD
Thickness (mm)6 or 12.5PositionBetween the insulation and the waterproofing layerFunctionFoot traffic resistant and protects insulation from impact.
Extra structural strength
Protection against fire (flying sparks) from outside the building
Impact resistance
Extended roof life
Enhanced wind uplift performance
Separation layer
Thickness (mm)12.5PositionDirectly onto the steel deckFunctionA load-spreading base for insulation and membrane.
Sooner weather resistance
Noise reduction
Safe and efficient workplace
Protection against fire from inside the building
Thinner roof constructions

“Build Your Own Rooftop”—Designed for Each Application!

Data Centers Biotech Facilities Pharmaceutical Labs Airports Museums & Libraries EV Battery Factories Amazon Warehouse Green Roof Projects
Data Centers
Data centers present many risk factors, with high-voltage electrical systems posing threats of electric shock, thermal burns, and fire hazards. The dense concentration of electrical equipment and the potential for overheating further elevate the risk of fire. Non-combustible cement boards provide an added layer of fire protection, enhancing overall safety.
Biotech Facilities
Biotech facilities are considered mission-critical buildings due to their exposure to chemical, biological, and physical risks. Utilizing non-combustible materials such as AQUAPANEL® Cement Board Rooftop significantly reduces the risk of fire propagation. Additionally, its moisture-resistant properties ensure reliable protection against water infiltration.
Pharmaceutical Labs
Pharmaceutical labs might involve exposure to biological agents, chemical hazards, and even radiation risks. Frequent foot traffic, impacts, and accidental collisions necessitate the use of durable construction materials. AQUAPANEL® Cement Board Rooftop provides the resilience needed for reliable performance in these critical environments.
Airports
Aircraft operations generate significant uplift wind forces that can impact surrounding structures. Additionally, the noise produced may cause discomfort for travelers in departure and arrival halls. Utilizing FM-approved cement boards ensures compliance with stringent performance standards for wind uplift resistance, fire protection, and acoustic control.
Museums & Libraries
In museums and libraries, improper temperature and humidity levels can jeopardize the preservation of valuable collections, while insufficient fire protection poses serious safety concerns. Moisture-resistant cement boards contribute to fire containment and help minimize noise penetration, supporting a calm, focused environment for visitors and readers.
EV Battery Factories
In EV battery manufacturing facilities, faulty wiring, short circuits, and overheating can trigger thermal runaway—a chain reaction that may lead to internal fires or explosions. Rooftop cement boards help mitigate fire spread while also accelerating construction timelines, a critical factor in expediting the operational readiness of EV battery plants.
Amazon Warehouse
Facilities such as Amazon warehouses often require the installation of heavy HVAC equipment and ductwork on the roof, along with routine rooftop access for maintenance personnel. In such cases, the use of robust cement boards serves as a crucial structural support element, enhancing the roof’s overall strength, stability, and load-bearing capacity.
Green Roof Projects
Whether installing a green roof on a steel deck or another structural surface, AQUAPANEL® Cement Board Rooftop serves as a reliable and widely used construction material. For intensive green roofs, a cover layer is typically required. In contrast, extensive green roof systems benefit from both a cover and a substrate layer to ensure optimal performance.

Tested, Validated, and Trusted for Its Performance!

Proven through rigorous testing and certified to international standards, AQUAPANEL® Cement Board Rooftop delivers reliable performance, safety, and durability to advance to a higher standard of energy-efficient construction.

Tested, Validated, and Trusted for Its Performance!

Connect with our team to learn how our rooftop boards suit your mission-critical building and help achieve your strategic construction objectives.

Meet Our Experts