Soler Palau 711218 Roof Mounting Curb 12 Inch Height

Product Description

The SOLER PALAU 711218 is a prefabricated roof mounting curb designed for use with roof exhauster fans in commercial and light industrial ventilation applications. Constructed from heavy-gauge galvanized steel, it stands 12 inches tall and features fully welded seams for structural rigidity. The unit includes a 1.5-inch wood nailer for securing to the roof deck, a damper shelf, built-in insulation, and a mitered 3-inch cant for proper drainage slope. The outside dimension of the square curb measures 18.5 inches. HVAC mechanics and sheet metal contractors install this curb as part of a code-compliant roof exhauster mounting assembly.

This curb is intended for new construction and replacement installations where a properly elevated, insulated, and sealed roof penetration is required. Using a prefabricated curb reduces field fabrication time and ensures consistent geometry for fan seating. The 711218 is suited for low-slope commercial roofing systems where cant and drainage provisions are necessary. It is designed to accommodate single-phase and three-phase exhauster models in the size range noted below.

Key Features

• Heavy-gauge galvanized steel construction for corrosion resistance in outdoor rooftop environments
• Fully welded and prefabricated for consistent fit and reduced field labor
• 12-inch curb height provides proper clearance above the roof deck
• 1.5-inch wood nailer included for direct attachment to roof framing or deck
• Mitered 3-inch cant promotes positive drainage away from the curb base
• Includes damper shelf and insulation as part of the complete assembly

Compatibility

Designed for use with SOLER PALAU SDB, STXD, and STXB Size 12-14 roof exhausters and ARE/ARS Size 10 roof exhausters, including single-phase and three-phase models.

Installation Notes

Installation is typically performed by a licensed HVAC mechanic or roofing contractor working in coordination. The curb must be secured to the roof structure before the exhauster fan is mounted, and all roof penetrations must be flashed and sealed per local building code requirements. Disconnect and lock out all electrical power to the associated fan circuit before any work on the fan or curb assembly. Consult local mechanical and building codes for curb height minimums and fastener requirements specific to the roofing system type.

Technical Specifications

• Curb Height: 12 inches
• Outside Dimension: 18.5 inches square
• Wood Nailer: 1.5 inches
• Cant: 3 inches mitered
• Material: Heavy-gauge galvanized steel
• Includes: Insulation, damper shelf, mitered cant, wood nailer

Standard Information

• Brand: SOLER PALAU
• Manufacturer Part Number: 711218