Helping Engineers, Contractors, and Facility Owners Find the Right HVAC Equipment Since 1994
Commercial HVAC Equipment Screens
for Iowa, Nebraska & Western Illinois
Architectural Screening Systems for Rooftop Mechanical Equipment
Rooftop mechanical equipment is essential to building performance, but it doesn't have to detract from a building's appearance. Equipment screens provide an attractive, code-compliant solution for concealing HVAC equipment while maintaining proper airflow and service accessibility.
VHF Sales represents North American Enclosures, the exclusive U.S. distributor and installer of Spinnaker Industries architectural screening systems. These engineered solutions are designed to conceal rooftop HVAC equipment without sacrificing performance, accessibility, or structural integrity.
Architectural Equipment Screens
North American Enclosures provides custom-engineered screening systems that enhance building aesthetics while helping projects comply with municipal zoning requirements, architectural guidelines, and rooftop screening ordinances.
Every screening system is designed around the specific equipment layout, roof structure, and project requirements to provide a clean, professional appearance without restricting equipment operation.
Common Applications:
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Rooftop HVAC units
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Air handling units
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Chillers
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Cooling towers
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Condensing units
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Exhaust fans
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Emergency generators
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Mechanical equipment yards
Benefits:
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Maintains service access to equipment
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Durable, low-maintenance construction
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Wide selection of colors, finishes, and panel styles
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Improves building aesthetics
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Helps satisfy rooftop screening requirements
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Custom engineered for each project
Direct Attached
(Unit Mounted) Screens
The Direct Attached system mounts directly to rooftop mechanical equipment, eliminating the need for roof penetrations. This low-profile design provides an integrated appearance while maintaining easy access for service and maintenance.
Ideal For:
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Rooftop packaged units
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Air handlers
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Retrofit projects
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New construction
Benefits:
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No roof penetrations
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Clean, integrated appearance
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Preserves roof membrane integrity
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Easy equipment access for maintenance
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Suitable for new and existing equipment
Post Mounted Screening Systems
Post Mounted systems are designed to screen multiple pieces of rooftop equipment within a single enclosure. Mounted to the building's structural supports, they offer flexible layouts and consistent sightline control for larger rooftop installations.
These systems can also be engineered with acoustical panel options to help reduce equipment noise in sound-sensitive applications.
Ideal Applications:
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Multiple rooftop units
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Chiller plants
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Mechanical equipment yards
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Large commercial buildings
Features:
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Screens multiple units with one enclosure
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Available with fixed or sliding panels
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Structural posts up to 156 inches high
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Wind-rated up to 225 mph
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Optional acoustical panel configurations
Curb Mounted Screening Systems
For equipment that cannot support a direct-attached screen, such as exhaust fans or condensing units, the Curb Mounted system provides a durable alternative. Installed similarly to a roof curb, it integrates with the roofing system while providing a secure screening solution.​
Common Applications:
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Exhaust fans
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Condensing units
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Equipment with limited structural support
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New construction and retrofit projects
Benefits:
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Designed for equipment that cannot accept direct attachment
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Weather-tight installation
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Maintains service accessibility
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Custom-engineered for project requirements
Panel Styles &
Custom Options
Every building has its own architectural style, which is why North American Enclosures offers a variety of screening options to complement virtually any commercial project.
Available Panel Options Include:
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Louvered panels
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Corrugated metal panels
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Solid architectural panels
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Decorative metal patterns
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Sliding access panels
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Custom colors and finishes
Custom configurations are available to accommodate ductwork, gas piping, electrical disconnects, roof penetrations, and future equipment expansion.
