CURB
ARC6 / ASRC6 Uninsulated Galvanized Skylight & Smoke Vent Roof Curb
The ARC6 / ASRC6 Galvanized Field-Insulated Roof Curb is available in multiple sizes and curb heights to meet your project needs. Curbs come fabricated from 18ga (ARC6) or 14ga (ASRC6) galvanized steel. Structural version designed for below roof deck installation, direct to structural steel and spanning the roof joists, eliminating the need for structural reinforcement for deck support, and saving labor and money in the process. Curb shall include a 2" x 4" pressure treated wood nailer below the outer top flange for mounting skylight. Designed for contractor field installation of insulation to the outer wall of the curb prior to roof membrane installation. Default curb option includes an OSHA 1910.29 and 1926.502 compliant wire mesh safety security guard, welded in place or are available with burglar bar or no guard options.
Key Features
- 18ga (ARC6) and Structural 14ga (ASRC6) Galvanized Sklight Curbs
- Designed for Field Installed Insulation Applications
- OSHA Compliant Safety/Security Guards, Burglar Bars, and No Guard Options
Engineered for Performance
For nearly 50 years, Sunoptics has pioneeredinnovative solutions for commercial rooftops
Today, we're redefining rooftop performance with products engineered around the evolving needs of retail, warehouse, distribution, and manufacturing facilities — improving daylighting, smoke ventilation, safety, thermal performance, compliance, and the long-term value of the rooftop assets our customers depend on.