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Thermo-teK PS Cld ALS
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Thermo-teK PS Cld ALS is a circular-wound Rock Mineral Wool pipe section (preformed pipe diameter up to 200 mm),  laminated with extra strong fibre glass reinforced, tear-resistant aluminium foil, which acts as a water vapour barrier and provides extra mechanical protection. The 1200 mm long pipe section is slit on one side for easier installation. A self-adhesive seal along the longitudinal slit eases the mounting process before a final sealing with extra strong Thermo-teK Tape Cld.

Product provides premium thermal conductivity, high compressive strength, excellent fire resistance and minimum product tolerances of the inner and outer diameters thanks to the use of innovative production technologies.
The Knauf Insulation Thermo-teK PS Cld ALS pipe sections are suitable for insulation of steel, stainless steel, copper and  plastic pipes in building services systems. Using reinforcing  extra tough and water vapour tight alu-facing with glass scrim  the Thermo-teK PS Cld ALS is particularly suitable for cold insulation in the Thermo-teK Cld SYSTEM.
Knauf Insulation Thermo-teK PS Cld ALS is produced with ECOSE® Technology, a patented binder system, based entirely on renewable raw materials.

APPLICATION

  • Pipe lines

The product is recommended for thermal insulation of steel, stainless steel, copper and plastic pipes in building services  systems:

  • Warm/hot water lines, lines for chilled water and pipework with alternating temperatures.
  • Drinking water pipes
  • Cooling water pipes
  • Alternating temperature systems
  • Drainage lines (rain and snow)
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CE
RAL
EUCEB
Material Melting Point
EPD
Thermo-teK PS Cld ALS
Description & Details
Documents

Description & Details

Thermo-teK PS Cld ALS is a circular-wound Rock Mineral Wool pipe section (preformed pipe diameter up to 200 mm),  laminated with extra strong fibre glass reinforced, tear-resistant aluminium foil, which acts as a water vapour barrier and provides extra mechanical protection. The 1200 mm long pipe section is slit on one side for easier installation. A self-adhesive seal along the longitudinal slit eases the mounting process before a final sealing with extra strong Thermo-teK Tape Cld.

Product provides premium thermal conductivity, high compressive strength, excellent fire resistance and minimum product tolerances of the inner and outer diameters thanks to the use of innovative production technologies.
The Knauf Insulation Thermo-teK PS Cld ALS pipe sections are suitable for insulation of steel, stainless steel, copper and  plastic pipes in building services systems. Using reinforcing  extra tough and water vapour tight alu-facing with glass scrim  the Thermo-teK PS Cld ALS is particularly suitable for cold insulation in the Thermo-teK Cld SYSTEM.
Knauf Insulation Thermo-teK PS Cld ALS is produced with ECOSE® Technology, a patented binder system, based entirely on renewable raw materials.

APPLICATION

  • Pipe lines

The product is recommended for thermal insulation of steel, stainless steel, copper and plastic pipes in building services  systems:

  • Warm/hot water lines, lines for chilled water and pipework with alternating temperatures.
  • Drinking water pipes
  • Cooling water pipes
  • Alternating temperature systems
  • Drainage lines (rain and snow)

THERMAL CONDUCTIVITY CALCULATOR

Downloads

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Technical Data Sheets
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Technical data sheet Thermo-teK PS Cld ALS TDS_EN
pdf/22 Sep 2025/256.1 KB
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DoP Thermo-teK PS Cld ALS
pdf/6 Jun 2025/475.5 KB
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KITS_EPD Thermo-teK PS CLD ALS
pdf/17 Sep 2024/1.1 MB
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Packaging specifications Thermo-teK PS Cld ALS
pdf/17 Jul 2025/45.9 KB
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Technical data

Attribute nameSymbolValueUnitNorm
Thermal conductivity (50ºC)0,037W/(mK)
Reaction to fireA2L-s1, d0 OD≤ 300 mm, A2-s1, d0 - OD > 300 mm
Youtube video URL 1https://youtu.be/EMzLXMJIa5g
Youtube video URL 2https://youtu.be/teinH5Po_0c
Youtube video URL 3https://youtu.be/Uybbs_rSlHA
Maximum service temperature500°C
Apparent density100-120kg/m3
FacingAluminium
Product typePipe section
Thermal conductivity (10ºC)0,033W/(mK)
Insulation solution for:HVAC