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GRP Roof Curbs

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Industrial Roofing & Building Envelope

GRP Roof Curbs

Heavy-Duty GRP Roof Curbs for Rooftop Equipment Support Systems

RIGID Fiberglass manufactures robust GRP roof curbs designed for supporting HVAC units, exhaust systems, ventilation equipment, cable penetrations, and rooftop infrastructure. Engineered for industrial and commercial roofing systems, our roof curbs provide excellent structural support and weatherproof sealing performance.

Key Features

  • High structural strength
  • Corrosion-resistant construction
  • Weatherproof sealing capability
  • Lightweight yet durable
  • UV stabilized exterior
  • Easy rooftop integration
  • Long operational lifespan

Applications

HVAC systems Rooftop ventilation units Cable penetration systems Industrial roofing Commercial buildings Infrastructure facilities
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Technical Data

Product Specifications

Material GRP / FRP Composite
Curb Type Standard / Insulated
Resin Systems Polyester / Vinyl Ester
UV Protection UV Stabilized
Corrosion Resistance Excellent
Structural Reinforcement Integrated FRP Reinforcement
Surface Finish Smooth Gelcoat
Fire Retardant Option Available
Mounting Type Roof Mounted
Insulation Option Available
Applicable Standards ASTM / Roofing Standards

* Specifications may vary based on custom requirements. Contact us for detailed technical information.

Why Choose RIGID Fiberglass?

Industry-leading quality and expertise backed by international certifications

ISO Certified

9001, 14001 & 45001 certified manufacturing

Lloyd's Approved

Materials tested to international standards

Fast Delivery

Quick turnaround on custom orders

Expert Support

Technical assistance throughout your project

Ready to Order?

Contact us today for pricing, specifications, or to discuss your custom requirements.

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