PRECISION SHEET METAL MANUFACTURERS

Ducting, Grille Boxes & Plenums

Our ducting is manufactured in accordance with the specifications for sheetmetal ductwork under DW144/1998 Low, medium and high pressure/velocity air systems (superseded DW142/1988).

General ductwork and plenum boxes are manufactured from 0.6mm - 1.6mm galvanised steel depending on the system specifications with Pittsburgh lockform, button punch snap lock, crimped, spotwelded or internal capped seams. We can provide a self flange, angle iron frames, Doby/Ductmate type flanges or as specified.

Overview of our HVAC ductwork product range:

Square and Rectangular Ducting (with a self flange or 20mm or 30mm Doby flanges)
Enclosed Box (with cap end)
Square to Rounds
Transitions and Reducers
Flat 90° Air Turn Bends
Vertical Bend
Vertical or Flat Tee or Y Branch
135°/45° Bend
Flanged Sleeves
Offset Ducts or Reducers
Grille Adapter Box to Spiral:
Bird Mesh Cowl
Canopies/Extract boxes
Plate spigots
Damper Blades
Accessories

We specialise in the manufacture of ductwork components, filter frames, fan housing units, dampers and grille linear, side and top entry plenums, and pan adapter boxes for the HVAC industry.