- 24 GAUGE (0.7mm) GALVANIZED STEEL (OPTIONS AVAILABLE).
-ROUND INLET.
-13mm(1/2") INTERNAL FIBERGLASS LINING, FOR MODEL PBD-200-T. LINING IS SECURED TO PLENUM BOX BY ADHESIVE.
FEATURES
- AVAILABLE DIMENSIONS “W” FROM 150x150mm (6 x 6”) UP TO 610x610mm (24x24”).
- INLET SIZES FROM 100mm to 406mm (4 TO 16”) DIAMETERS
OPTIONS
- MATERIAL THICKNESS, 22 or 20 GAUGE (0.85 or 1mm) ARE AVAILABLE UPON REQUEST
- ALUMINUM CONSTRUCTION
- OVAL OR RECTANGULAR INLET
- OTHER INSULATION MATERIAL ARE AVAILABLE AS FOLLOW:
a) 25mm (1") DUAL DENSITY FIBER GLASS LINING
b) 25mm (1") THICK INSULGARD (NON POROUS FOIL LINER REINFORCED WITH FIBERGLASS SCRIM, KEEPS FIBER OUT OF AIR STREAM)
c) 1mm (3/8") THICK POLYMER FOAM INSULATION
- DOUBLE WALL CONSTRUCTION (REFER TO (1))
- LINING MECHANICALLY FASTENED. ( "Z" STRIP METAL, POP RIVET OR ATTACHMENT PIN).
- HANGER ATTACHMENT.
- BUILT-IN VOLUME DAMPER