Envisor Vertical Rib HVAC Post Mounted Enclosure

Envisor® Vertical Rib Post-Mounted Rooftop Screen (Acrylicap® ABS)

Streamline rooftop sightlines and ensure municipal code compliance with the Envisor® Vertical Rib Post-Mounted Rooftop Screening System by CityScapes. Specifically engineered as an all-in-one rooftop screening solution to hide HVAC infrastructure, mechanical equipment (RTUs), and chillers, this post-mounted roof top screening system delivers continuous architectural concealment without adding stress to roof membranes or interfering with equipment performance.

Manufactured using proprietary Acrylicap® ABS—a .187" acrylic-capped ABS core with dual-sided lamination—the Vertical Rib profile offers maximum UV resistance, high-impact strength, and long-term color retention in demanding weather environments.

Key Performance & Architectural Features

• High Wind-Load Resistance: Engineered for rigorous environmental conditions, standard rooftop screening configurations support ultimate wind loads of 115 mph, with custom-stamped engineering options available for up to 180 mph.
• Post-Mounted Versatility: Easily secures to 4"x4" (1/4" wall thickness) or 3" O.D. structural steel posts set at up to 8' on-center, providing structural isolation from HVAC units while simplifying roof top screening installation.
• UV & Weather Shielding: The .187" Acrylicap® ABS sheet creates a non-corrosive, fade-resistant rooftop screen barrier against prolonged sun exposure, cracking, and degradation.
• Modular Panel Dimensions: Standard 45" wide panels available in heights of 35", 52", and 70". Features a vertical rib texture that adds depth and structural rigidity while concealing panel joints.
• Stackable & Expandable: Panels can be stacked vertically (e.g., combining 35" and 52" panels for up to 87"+ of coverage) for customized roof top screening of oversized mechanical equipment.
• Airflow & Equipment Integrity: Engineered to maintain required bottom clearances (6"+ minimum) for uninhibited equipment airflow and ventilation compliance across all rooftop screening applications.
• Low Dead Load: At approximately 1.1 lbs/sq ft, this roof top screening panel system minimizes dead loads on structural supports and roofing systems.
• Structural Reinforcement: Mechanically riveted aluminum support rails on 52" and 70" panels provide extra stiffness under high wind exposure.
• BABAA Certified: Fully compliant with Build America, Buy America Act requirements for federal and public project specifications.