Ruud rxkg-cad14 Roof Curb 14 Inch 3.0-6.0 Ton

Product Description

The RUUD rxkg-cad14 is a full-perimeter roof curb designed to provide a structural mounting base for rooftop HVAC units. The curb stands 14 inches tall and is sized to support equipment in the 3.0 to 6.0 ton capacity range. It creates a weathertight seal between the rooftop unit and the roof deck, preventing water intrusion and maintaining structural integrity at the penetration point. Licensed HVAC contractors and roofing professionals install this component during new construction or equipment replacement projects where a proper roof curb is required by code or manufacturer specification.

This roof curb is intended for commercial and residential rooftop package unit installations where the equipment sits directly on a flat or low-slope roof surface. The full-perimeter design provides continuous support around the entire base of the rooftop unit, distributing the equipment load evenly and maintaining a continuous weather seal. It is compatible with RUUD rooftop package units in the 3.0 to 6.0 ton range and is suited for new installations or changeouts where the existing curb does not meet current dimensional or structural requirements.

Key Features

• 14 inch curb height accommodates typical roof insulation thickness and parapet conditions
• Full-perimeter construction provides continuous load distribution and a complete weather seal
• Sized for 3.0 to 6.0 ton rooftop package units
• OEM RUUD component ensures dimensional fit with compatible equipment footprints

Compatibility

Designed for use with RUUD rooftop package units in the 3.0 to 6.0 ton capacity range requiring a 14 inch full-perimeter roof curb.

Installation Notes

Roof curb installation should be performed by a licensed HVAC contractor or qualified roofing professional. The curb must be set level and secured to the roof structure per local building codes and the equipment manufacturer instructions before the rooftop unit is craned or rigged into position. Flashing and waterproofing around the curb perimeter must be completed per applicable roofing standards to prevent water intrusion. Power to any existing rooftop equipment must be shut off at the disconnect before removal and replacement work begins.

Technical Specifications

• Curb Height: 14 inches
• Perimeter Style: Full Perimeter
• Compatible Equipment Capacity: 3.0 to 6.0 tons

Standard Information

• Brand: RUUD
• Manufacturer Part Number: rxkg-cad14