Soler Palau 711222 Roof Mounting Curb Size 15-16

Product Description

The SOLER PALAU 711222 is a prefabricated roof mounting curb designed for use with size 15-16 roof exhauster units. Constructed from heavy-gauge galvanized steel with a welded seam, this curb stands 12 inches high and features an 18.5-inch square outside dimension. It ships ready to install with integrated insulation, a damper shelf, a 1.5-inch wood nailer, and a mitered 3-inch cant. Licensed HVAC technicians and roofing contractors typically handle installation as part of a commercial or industrial exhaust ventilation project.

This mounting curb is designed for use with SDB, STXD, and STXB series roof exhausters in size 15-16, covering both single-phase and three-phase models. It is well suited to commercial and light industrial rooftop ventilation applications where a properly sealed, insulated curb base is required to meet code and ensure long-term weathertight performance. The prefabricated design reduces field fabrication time and ensures consistent geometry for a repeatable install.

Key Features

• Heavy-gauge galvanized steel construction for corrosion resistance in outdoor rooftop environments
• Welded, prefabricated design reduces on-site labor and ensures consistent dimensions
• 12-inch curb height accommodates standard roof insulation thickness and slope
• 18.5-inch square outside dimension sized to match size 15-16 exhauster base footprint
• Includes integrated insulation, damper shelf, 1.5-inch wood nailer, and mitered 3-inch cant
• Compatible with single-phase and three-phase SDB, STXD, and STXB exhauster models

Compatibility

Designed for use with all SDB, STXD, and STXB size 15-16 roof exhausters, including single-phase and three-phase models.

Installation Notes

Installation is typically performed by a licensed HVAC technician or roofing contractor. The unit should be secured to the roof deck structure in accordance with local building codes and manufacturer curb-mounting guidelines before the exhauster is set in place. Power to any connected exhauster or electrical components must be shut off at the disconnect before beginning work. Do not modify the curb dimensions or weld points in the field, as this can compromise the weathertight seal and structural integrity.

Technical Specifications

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

Standard Information

• Brand: SOLER PALAU
• Manufacturer Part Number: 711222