McDaniel Metals manufactures knocked down plenums that precisely fit all major manufacturers' equipment.
Options are available to customize our plenums to meet the demands of markets nationwide including:
- Metal thickness up to 22 gauge
- Insulation thickness and R-value from 1/2", R-4.2 to 2", R-8
- Two piece, L-shaped side construction
- Four piece construction
- Boxed and labeled with a barcode label
- Available flanged openings
- Plenum lengths up to 60"
- Available pinned insulation
- Available uninsulated
- Available unboxed
- Pittsburgh or snap-lock construction
- Beaded for strength