Seal-tite 3516-614 Sheet Metal Boot Frame 14x6 in 26 Gauge

Product Description

The SEAL-TITE 3516-614 is a galvanized sheet metal boot frame designed for use in residential and light commercial HVAC duct systems. It provides a rigid, code-compliant transition point where supply air boots connect to the subfloor or ceiling framing. Built from 26-gauge galvanized metal, this frame measures 14 inches in length by 6 inches in width and is engineered for 16-inch on-center framing layouts. HVAC installers and sheet metal contractors use this component during new construction and retrofit duct rough-ins where a secure, dimensionally consistent register boot opening is required.

This boot frame is suited for residential new construction and remodel applications where supply air distribution connects to floor or ceiling joist cavities built on standard 16-inch on-center framing. It complies with multiple industry and energy codes including CCR/Title 24, IECC, HARDI, and ACCA standards, making it appropriate for projects in California Title 24 jurisdictions as well as broader national energy code compliance requirements. The 14-by-6-inch frame size corresponds to common register and grille opening dimensions used in residential forced-air systems.

Key Features

• 26-gauge galvanized steel construction for corrosion resistance and structural rigidity
• Frame size of 14 inches length by 6 inches width fits standard residential register openings
• Designed for 16-inch on-center framing layouts for straightforward integration into standard stud and joist bays
• Meets CCR/Title 24, IECC, HARDI, and ACCA applicable standards for code-compliant installations
• Galvanized metal finish provides durability in subfloor and plenum environments

Compatibility

Designed as an OEM-style sheet metal boot frame for residential and light commercial forced-air duct systems using standard 16-inch on-center framing with 6-by-14-inch register boot openings.

Installation Notes

Installation is typically performed by licensed HVAC technicians or sheet metal contractors during duct rough-in. Ensure the framing cavity is clear and properly supported before securing the frame. Follow local building codes and applicable ACCA or IECC guidelines for duct sealing and framing requirements. Power down the air handling system before working in the duct assembly.

Technical Specifications

• Frame Size: 14 inches length x 6 inches width
• Material: Galvanized Metal
• Material Thickness: 26 Gauge
• Framing Spacing: 16 inches on center
• Applicable Standards: CCR/Title 24, IECC, HARDI, ACCA, AHREXPO, ADI
• Series: 3516

Standard Information

• Brand: SEAL-TITE
• Manufacturer Part Number: 3516-614