Southwark Metal 59FUDD4105 Double Drywall Crd Boot

Product Description

The SOUTHWARK METAL 59FUDD4105 is a double drywall corner register boot designed for residential and light commercial HVAC duct distribution systems. This fitting connects a round or rectangular duct run to a floor, wall, or ceiling register opening in drywall applications where a flush, finished appearance is required. Sized at 4 x 10 x 5 inches, it provides a secure transition point for conditioned air delivery. HVAC sheet metal installers and duct fabricators are the primary trades who specify and install this fitting during new construction or remodel work.

This CRD boot is suited for residential forced-air systems where ductwork terminates at a drywall surface and a register or grille must sit flush against the finished wall or ceiling. The double drywall flange design accommodates the added thickness of drywall at the boot face, providing a clean contact surface for the register. It is commonly used in new construction framing rough-in stages before drywall is hung, as well as in remodel scenarios where drywall is being replaced around existing duct openings.

Key Features

• Double drywall flange provides a flush register seating surface against finished drywall
• 4 x 10 x 5 inch sizing fits standard residential duct and register configurations
• CRD boot profile allows installation into floor, wall, or ceiling drywall applications
• Manufactured by Southwark Metal, an established supplier of HVAC sheet metal fittings

Compatibility

Designed as an OEM-style sheet metal fitting for use with standard 4 x 10 inch register openings in residential and light commercial forced-air HVAC duct systems requiring a drywall-depth boot.

Installation Notes

Installation is typically performed by licensed HVAC technicians or sheet metal contractors during the rough-in or finish stage of ductwork. Power down the air handling unit before beginning any duct fitting work. Secure the boot to the duct collar using sheet metal screws and seal all connections with UL-listed foil tape or mastic sealant in accordance with local mechanical codes. Confirm the register flange seats flush against the drywall surface before securing the grille or register.

Technical Specifications

• Size: 4 x 10 x 5 inches
• Type: Double Drywall CRD Boot
• Category: HVAC CRD Boots
• UPC: 65641464562

Standard Information

• Brand: SOUTHWARK METAL
• Manufacturer Part Number: 59FUDD4105