Reliable Protection for Critical Equipment

Warminster Fiberglass manufactures durable, corrosion-resistant FRP shelters and enclosures designed to protect sensitive equipment in demanding environments.

From chemical feed systems to electrical controls, our shelters deliver long-term performance where moisture, chemicals, and weather conditions make traditional materials fail.

One-Piece Molded or Panelized Construction

Warminster offers two primary shelter configurations:

One-Piece Molded Shelters

Fully molded structures for maximum strength, watertight performance, and fast installation.

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Panelized FRP Enclosures

Modular designs ideal for larger footprints, confined delivery spaces, or custom interior layouts.

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Project-Based Enclosure Engineering & Customization

Because no two applications are identical, nearly every shelter we build is customized to the project. Available options include:

  • Insulation thickness up to 4–6 inches
  • HVAC packages, heaters, and ventilation
  • Electrical panels and lighting
  • Partition walls
  • Single, double, or roll-up doors
  • Custom sizes, footprints, and hardware

Every shelter is built using corrosion-resistant FRP laminates with smooth, clean gelcoat interiors and exteriors.

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Proven Materials and Certified Quality

Our shelters are manufactured using materials that meet ANSI/AWWA F101 performance requirements for FRP construction. Depending on the application, shelters can also be produced in full compliance with:

  • Buy America/Build America (BABA)
  • American Iron & Steel (AIS)
  • Project-specific engineering and material standards

For municipal and industrial use, these certifications help ensure long-term performance and regulatory compliance.

Built to Last

With decades of experience supplying shelters for chemical, water, and wastewater applications, Warminster Fiberglass continues to deliver reliable, long-service-life structures that stand up to corrosion, impact, weather, and temperature extremes.

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