N-Deck Roofing Panels

N-Deck roofing panels deliver maximum structural strength with a 3″ deep rib profile, making them ideal for large-scale commercial, industrial, and high-load roofing systems. Their deeper design allows for long spans between supports, reducing the need for additional framing while maintaining excellent load-bearing capacity. As a result, N-Deck is the go-to solution for wide roof areas, warehouses, and facilities with heavy equipment loads.

Because of its bold profile and wide coverage, N-Deck minimizes installation time and material waste. The high ribs provide room for mechanical systems or insulation, and the panel’s strength supports both roofing membranes and rooftop equipment. We offer panel lengths up to 10 feet, helping reduce field seams and handling. For projects with complex layouts, pre-made miters are available upon request—ensuring a clean fit and faster corner transitions.

We fabricate N-Deck panels from 22ga or 20ga G90 galvanized steel, but also available in Kynar 500® finishes for enhanced corrosion resistance and UV durability. The Kynar finish also allows color coordination with surrounding trims, flashings, and architectural metals.

N-Deck is compatible with a wide range of roofing assemblies, including single-ply membranes, built-up systems, and mechanically fastened insulation. For special requirements, we also offer perforated versions for acoustic or vented applications.

Key Features:

• 3″ deep ribs provide superior load capacity

• Spans wide distances to reduce structural framing

• Available up to 10′ long for fewer seams

• Pre-made miters available for seamless transitions

• Fabricated from galvanized or Kynar 500®-coated steel

• Optional perforation for acoustic or airflow use

Commonly Used With:

• TPO, PVC, and EPDM Roofing Systems

• Termination Bars and Insulation Layers

• Roof Drains and Gravel Stops

• Parapet Caps and Fascia Flashings