K-FLEX ST DUCT
ECONOMICAL: flexible and easy to handle, it is made in measurements of 1500 mm in width
to ensure easy installation on ducts.
PRACTICAL: the self-adhesive surface has been made rougher to improve its grip on the
metal ducts.
CONVENIENT: its 1500 mm width cuts down on application time, reducing the final cost of
pre-fabricated ducts.
FLEXIBLE: high elasticity helps attenuate vibrations that occur where there are joints
and suspensions.
Technical Specification
TEMPERATURE RANGE
- K-FLEX ST DUCT sheet: from -40 °C to +85 °C
- KK-FLEX ST DUCT AL CLAD sheet: from -40 °C to +85 °C
- K-FLEX ST DUCT ALU sheet: from -40 °C to +85 °C
- K-FLEX ST DUCT COLOR sheet: from -40 °C to +85 °C
THERMAL CONDUCTIVITY λ W/(m•K)
-
Thickness ≤ 25mm
- 0 °C = 0,033
- +40 °C = 0,037
-
Thickness > 25mm
- 0 °C = 0,036
- +40 °C = 0,040
CORROSION PREVENTION
- pH neutral (7)
PERMEABILITY μ
-
Thickness ≤ 25mm
- ≥ 7000
-
Thickness > 25mm
- ≥ 7000
FIRE RATING
- K-FLEX ST DUCT sheet: Euroclass B-s3,d0
- K-FLEX ST DUCT AL CLAD sheet: Euroclass D-s3,d0
- K-FLEX ST DUCT ALU sheet: Euroclass C-s3,d0
- K-FLEX ST DUCT COLOR sheet: Euroclass C-s3,d0