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Enduris™ FoamArmor™ SPF Coating

Enduris™ FoamArmor™ SPF Coating

UV protection. Seamless weatherproofing. Designed for SPF roofing systems.

Protective silicone weather layer for spray polyurethane foam roofing systems.

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Enduris FoamArmor™ SPF coating is a high-solids, single-component silicone coating designed to provide a protective weathering layer over properly installed, roofing-grade spray polyurethane foam (SPF).

Enduris FoamArmor coating is formulated as a protective silicone layer for spray polyurethane foam roofing systems. Once applied, it creates a continuous, monolithic weathering membrane without seams or mechanical fasteners.

The coating provides resistance to UV radiation, rain, snow, temperature extremes, and ponding water. Its flexibility allows it to accommodate thermal cycling and normal roof movement, while its reflective properties can support cool-roof objectives.

Enduris FoamArmor can be applied by spray, roller, or brush, with no mixing required. The high-build, single-component formulation provides a broad application window and can be applied at temperatures as low as 0°F (-18°C).

Performance

SPF Protection & Weatherproofing

  • UV protection – Helps protect spray polyurethane foam from ultraviolet degradation and environmental exposure
  • Moisture protection – Creates a seamless membrane that helps defend the roofing system against water intrusion
  • Monolithic membrane – Forms a continuous weatherproofing layer without seams or mechanical fasteners
  • Thermal performance – Helps protect the underlying foam and maintain insulation performance

Durability & Roof Performance

  • Weather resistant – Designed to withstand UV radiation, rain, snow, and temperature extremes
  • Flexible after application – Maintains flexibility through thermal cycling and normal roof movement
  • Ponding water resistance – Suitable for roofing environments where exposure to standing water may occur
  • Reflective surface – Supports cool-roof objectives by helping reduce rooftop temperatures
  • Cool roof rated – Satisfies California Title 24 long-term exposure requirements for Solar Reflectance, Thermal Emittance, and Solar Reflection Index (SRI)

Application

  • Single-component formulation – Ready to use without mixing
  • Multiple application methods – Can be applied by spray, roller, or brush
  • High-build formulation – Designed to achieve the dry film thickness required by the applicable roofing system specification
  • Broad application window – Can be applied at temperatures as low as 0°F (-18°C)
Product Video
Finishes

Enduris FoamArmor SPF Coating is available in:

White
Medium Grey
Black
Available Sizes

Enduris FoamArmor SPF coating is currently available in:

  • 5-gallon plastic pail
  • 55-gallon chime steel drum

Product FAQs

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Real-World Applications

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