Aluminium ducts are semi rigid ducts mostly used for kitchen chimney exhausts and in light duty air movement applications. Aluminium ducts looks corrugated and are made of thin aluminum foil rolled spirally forming a round duct. Aluminium ducts have higher fire resistant and normmore...
Shree Venus semi flexible duct are manufactured from a corrugated strip specially wound tp produce a tube with a double overlapped and crimped joint to ensure pressure tightness to 20c WG. Shree Venus Flxible Ducts uses double overlapped joint and extra deep corrugation to increamore...
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