K-FLEX ST DUCT
K-FLEX ST DUCT is a flexible, self-adhesive insulation solution designed for metal air ducts. Its 1,500 mm width and high-grip surface simplify installation, reduce application time and lower prefabrication costs. High elasticity also helps attenuate vibrations around joints and suspension points.
Technical specifications
TEMPERATURE RANGE
K-FLEX ST DUCT sheet: from -40 °C to +85 °C
K-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
Documents
Technical documentation
- ENG_DOP K-FLEX ST DUCT - 3-25mm thk sheet 01100907201-000F
- ENG_DOP K-FLEX ST DUCT - 26-50mm thk sheet 01040907201-000G
- ENG_DOP K-FLEX ST DUCT AL CLAD - 3-25mm thk sheet 01101909201-000H
- ENG_DOP K-FLEX ST DUCT AL CLAD - 26-50mm thk sheet 01041909201-000I
- ENG_DOP K-FLEX ST DUCT ALU - 6-25mm thk sheet 01032009201-000J
- ENG_DOP K-FLEX ST DUCT ALU - 26-50mm thk sheet 01042009201-000K
- ENG_DOP K-FLEX ST DUCT COLOR - 6-25mm thk sheet 01032109201-000L
- ENG_DOP K-FLEX ST DUCT COLOR - 26-50mm thk sheet 01042109201-000M
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