Pre-insulated (P.I.) Ductwork uses polyisocyanurate insulation panels, which varies in density from 45 Kg to 50 Kg m3 and thickness from 20mm to 30mm. Both side of the panel faced 80/80 micron & 80/200-micron aluminum foil.
The P.I. Duct is suitable for small, Medium and large project in residential and commercial buildings.
As specified by the consultant or clients, SMACNA standard is widely used by consultant and clients.
PAL by Kingspan
P.I. by Pearl Industries.
20mm Thick with 80/80 Micron and 80/200 Micron
30mm Thick with 80/80 Micron and 80/200 Micron
Daily Production (8 hours a day) 400-500 square feet