It is extremely light in weight, non-toxic, easy-to-clean and fire retardant.
Made from rigid polyurethane foam panel of 20mm
thickness and is faced with a protective 80 micron aluminum foil.
The aluminum foil surface prevents oxidation and corrosion.
Easy to dismantle and re-assemble due to the joint design and its light weight. Weight loading is only 1/8 of galvanized steel duct which
makes it a preferred choice.
Since the development of this air duct manufacturing process,
it has gained much popularity within the industrial and commercial
air handling application. This is because of its many advantages
over traditional galvanized steel ducting.