In the ever-evolving construction landscape, fire safety is more than a regulatory requirement — it’s a design imperative. As building codes become stricter and urban density increases, architects and developers are placing greater emphasis on the fire-resistance of claddings.
EQUITONE’s non-printed fiber cement materials offer a future-proof solution: noncombustible, durable, and aesthetically versatile.
The Growing Importance of Noncombustible Materials in Façade Design
A fire-resistant cladding is becoming the foundation of a durable façade design, particularly in high-rise buildings, schools, hospitals, and residential complexes. Urban developments demand materials that can endure extreme weather conditions, not only for longevity but also for occupant safety.
With the impact of global-warming and many global incidents, incorporation of façade materials should not contribute to the spread of fire. In the United States and Canada, ASTM E136 and ULC S114 are the benchmark tests to determine if a product is noncombustible. Fully noncombustible claddings like most of EQUITONE’s fiber cement panels can encourage fire safety and compliance with building codes and have been proven to have low flame spread and smoke development (<5) when tested to ASTM E84 and ULC S102.
As climate patterns change, the risk and chances of extreme weather conditions and wildfires may increase. Materials that are both fire-resistant and weather-resilient are becoming essential in both urban and rural areas. Due to its *noncombustible rating, EQUITONE does not trigger any additional requirements for Wildlife Urban Interface (WUI) zones.
Meeting the Standards: Fire Regulations and Fiber Cement Cladding
Building codes have evolved to address fire risks across North America. Testing materials under more stringent protocols is crucial whether it is a residential or commercial property.
EQUITONE can be used on any building without having to compromise on design or physical building properties. EQUITONE’s fiber cement materials are classified as *noncombustible, and exhibit little to no flame spread or smoke development. As a result, EQUITONE's *noncombustible materials have received an exemption from the NYC DOB and the FDNY. This exemption allows EQUITONE to be used in assemblies, which do not trigger NFPA 285 requirements in the IBC, without the need for additional fire blocking. This classification ensures compliance with some of the most rigorous international fire safety regulations.
In regions like the UK, where regulations now prohibit combustible materials on buildings over 18 meters, choosing a noncombustible façade is no longer optional — it’s mandatory. Similarly, New York City has implemented more stringent guidelines defining what qualifies as noncombustible, while emphasizing the need for effective fire blocking. EQUITONE delivers peace of mind to architects and specifiers by meeting and exceeding these regulatory thresholds.
Designed to Last
EQUITONE panels are engineered for durability, retaining their finish and integrity over time. Many EQUITONE panels are through-colored, meaning that scratches or chips do not compromise aesthetics, and its high-density fiber cement composition resists warping, rotting, or combusting.
From high-performance façades in educational buildings to stunning residential designs, EQUITONE helps architects achieve lasting impact — both visually and structurally.
Conclusion
As building codes evolve and the demand for resilient architecture grows, fire-resistant cladding will continue to play a central role in safe, sustainable design. EQUITONE’s high-strength fiber cement cladding is engineered to provide reliable, long-lasting facades. This noncombustible material offers exceptional resistance to fire, harsh weather, and daily wear, making it a trusted material for architects and builders worldwide.
* EQUITONE [inspires] is fire resistant, exhibiting 0 flame spread or 0 smoke development per ASTM E84 and ULCS102.
Photo Credit:
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Project: 195 Clarkson for Astral Weeks
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Architect: AB Architekten
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Address: 195 Clarkson Ave, Brooklyn, NY 11226
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Photography: L-Ines