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Advanced Protective Coating Technology
FireBlocker+ is a next-generation intumescent and passive fire protection system designed to shield structural steel, concrete, timber, and composite materials from catastrophic fire events. Unlike conventional fire protection coatings that depend on intumescent char formation, FireBlocker+ leverages advanced organic, all-natural compounds that actively inhibit combustion, minimize heat transfer, and help preserve the integrity of the protected substrate during fire events.
What sets FireBlocker+ apart:
Our proprietary formula is derived from organic, all-natural ingredients - free from harmful synthetic chemicals and heavy metals. This means safer handling for applicators, reduced environmental impact, and compliance with the most stringent green building and sustainability standards - without compromising on performance.
Tested. Certified. Proven.
FireBlocker+ has been independently tested against both Cellulosic and Hydrocarbon fire curves - the two most demanding international fire standards.
Built for the World's Most Critical Infrastructure
SYSTEM OVERVIEW
Advanced Multi-Layer Fire Protection Technology
FireBlocker+ is a multi-layer fire protection system engineered for structural materials exposed to extreme heat and fire conditions. It combines thermal insulation technology with fire-resistant coating science to create a comprehensive barrier against heat transfer and structural degradation.
The system is designed to perform under both cellulosic and hydrocarbon fire conditions — delivering certified fire resistance across steel, concrete, timber, and critical infrastructure substrates.
LAYER SCIENCE
Controlled Intumescent Response
Unlike conventional intumescent coatings that depend on forming a thick insulating char, FireBlocker+ uses its proprietary organic chemistry to begin protecting the substrate immediately upon exposure to heat. As temperatures rise, the coating undergoes a controlled intumescent response, forming only a thin, stable protective char layer that further reduces heat transfer and shields the underlying material.
This advanced formulation delivers exceptional fire protection without relying on excessive expansion. With expansion typically less than 20% of the original coating thickness, FireBlocker+ maintains coating integrity, minimizes added bulk, and provides consistent thermal protection across both cellulosic and hydrocarbon fire conditions.
HEAT MANAGEMENT
Thermal Insulation
FireBlocker+ significantly reduces the rate of heat transfer through treated surfaces, protecting structural materials from reaching critical failure temperatures. The system's layered composition creates multiple thermal resistance zones that slow heat penetration under sustained fire exposure.
This thermal insulation performance is validated under both ISO 834 cellulosic and UL 1709 hydrocarbon fire curves - ensuring reliable protection across the full range of fire risk environments.
80%
Heat Transfer Reduction
60 min
Protection PER COAT
ISO 834 + UL 1709
Tested Standards
STRUCTURAL INTEGRITY
Structural Protection
FireBlocker+ is engineered to preserve the load-bearing capacity of structural materials during fire exposure. By limiting heat transfer to the substrate, the system prevents steel from reaching critical temperature thresholds where deformation and collapse become likely.
Tested across steel columns, beams, and composite structures, FireBlocker+ maintains structural integrity under sustained fire conditions - providing the time needed for safe evacuation and emergency response.
DURABILITY & PROTECTION
Moisture Protection
Beyond fire resistance, FireBlocker+ provides a durable environmental barrier that protects treated surfaces from moisture ingress, corrosion, and long-term weathering. The system's outer layer is engineered to maintain adhesion and performance integrity across a wide range of environmental conditions.
This multi-function protection profile makes FireBlocker+ suitable for both interior and exterior applications - including exposed structural steel, industrial equipment, and infrastructure assets subject to harsh environmental exposure.
Layer Performance Model
FireBlocker+ exhibits high reflectance, emissivity, and diffusion properties — essential for protecting spacecraft during propulsion, extreme temperature fluxes, and aerodynamic heating during atmospheric reentry.
Each thin, rigid layer resists peeling, cracking, disintegration, and crystallization under tensile, flexural, and torsional stress — maintaining adhesion integrity across the full thermal cycle of launch and reentry.
The system's natural mineral vitreous finish provides durability against wear and environmental degradation caused by extreme climate changes, helping maintain interior spacecraft temperatures.
Thermal Shock Resistance
Withstands extreme temperature cycling without cracking, peeling, or delamination under mechanical stress conditions.
Propulsion Efficiency
Reduces total spacecraft weight by eliminating heavy ablative tile systems — improving propulsion efficiency during launch and orbital operations.
Sustainability Profile
Free of heavy metals, non-toxic, smoke-free, and composed of earth-abundant minerals reducing dependence on rare or costly resources.
Radiant Energy Dissipation
Dissipates radiant energy and provides excellent resistance to thermal shock under extreme temperatures and aerodynamic pressure conditions.