R6 Ductboard Plenum with CRD – 16x12 (Shop-Built | Type 800)

This R6 ductboard plenum is fabricated with an integrated CRD (Ceiling Radiation Damper), designed for multi-family and apartment applications requiring fire-rated airflow protection.

Built from Type 800 ductboard (Johns Manville or equivalent), this assembly is constructed in-shop for consistent quality, code compliance, and faster field installation.

Features:

• Integrated CRD (Ceiling Radiation Damper)

• 16” x 12” connection size

• R6 insulation (Type 800 ductboard)

• Foil-faced exterior with sealed seams

• Fully assembled and ready to install

Applications:

• Multifamily / apartment HVAC systems

• Ceiling-rated assemblies requiring fire dampers

• Supply air distribution with code compliance

Benefits:

• Eliminates field assembly of CRD components

• Saves installation time

• Ensures consistent, code-ready fabrication

Order Notes:

Standard size: 16x12. For custom sizes or configurations, specify at checkout or send plans after ordering.

Need bulk orders or project pricing?

📩 Email your plans — we’ll quote within 24 hours.

Contractor-grade fabrication built to save field time