Pre-Insulated Duct System
PIRALU PRE-INSULATED DUCT SYSTEM
A rigid polyisocyanurate (PIR) foam panel coated on both sides with lacquered embossed aluminium. The PIRALU Pre-Fabricated & Pre-Insulated Duct System are especially designed for the ACMV industry.
Passive Displacement Ventilation
Twenty80 Passive Cooling System
Passive Displacement Ventilation (PDV), is an innovative air distribution system, relies on the natural convection of heat transfer without the need for mechanical fan. Benefits which includes lower energy cost and maintenance cost.
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