Polyaire Firebreak Flexible Duct is manufactured from metalized Mylar and clear Mylar substrates, incorporating totally enclosed helically wound galvanised high tensile steel wire.

The layers are bonded with a fire retardant adhesive to ensure long life in all ambient conditions. The insulation is a polyester thermal blanket manufactured to rigid standards.

Features:

? Metalized Inner Core
? Polyester Insulation
? Metalized Outer Fire Jacket
? Operating Temperature: -20?C to +80?C
? Operation Pressure: -190pa to +1200pa
? General Use: Heating and cooling
? Domestic and commercial systems
? Complies with AS 4254
? Test certificates available