KNAUF INSULATION
PRODUCTS KNAUF INSULATION
ECOSE® TECHNOLOGY
Thermo-teK by KNAUF INSULATION. Knauf Insulation’s mineral wool products with ECOSE® technology have the advantage of using a formaldehyde-free binder that is based on rapidly renewable biological materials instead of petroleum-based chemicals. The technology was developed for Knauf Insulation’s mineral wool products, which are very environmentally conscious. Furthermore, this environmentally friendly technology does not affect the thermal, acoustic or fire properties of mineral wool. Insulation products made with ECOSE® technology do not contain any artificial dyes – the colour is completely natural.

THERMO-TEK BD 035, 050, 060
Thermo-teK BD 035, 050, 060 is an unfaced Rock Mineral Wool insulation board, which received the „Eurofins Indoor Air Comfort Gold“ award in recognition of the ECOSE® Technology binder used in their manufacturing process. Its use ensures a better room atmosphere while also making handling considerably more comfortable.
TECHNICAL SPECIFICATIONS – THERMO-TEK BD 035, 050, 060
Description | Sign | Description/data | Unit | Standard | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Thermal conductivity depending on temperature | ϑ | Density (kg/m3) | 10 | 40 | 50 | 100 | 150 | 200 | 250 | °C | EN 12667 | |
λ | BD 030 | ca. 30 | 0.038 | 0.044 | 0.046 | 0.059 | 0.075 | 0.096 | 0.123 | W/(m·K) | ||
BD 050 | ca. 50 | 0.037 | 0.039 | 0.041 | 0.048 | 0.058 | 0.071 | 0.088 | ||||
BD 060 | ca. 60 | 0.037 | 0.039 | 0.041 | 0.048 | 0.058 | 0.071 | 0.088 | ||||
Water soluble chloride ions (AS quality) | – | ≤ 10 | ppm | EN ISO 12624 | ||||||||
Nasákavost | WP | ≤ 1,0 | kg/m² | EN ISO 29767 | ||||||||
Water vapour diffusion resistance | μ | 1 | m | EN 14303 / EN 13162 |
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Silicone free | – | No emissions of lacquering disturbing substances | – | – | ||||||||
Melting point of fibres | ϑ | ≥ 1000 | °C | DIN 4102-17 | ||||||||
Specific heat capacity | cp | 1030 | J/(kgK) | EN ISO 10456 | ||||||||
Designation code | – | BD 030 - BD 080: MW-EN14303-TS-ST(+)250-WS1SCL10 BD 090, BD 100: MW-EN13162-TS-WS-AF25 | – | EN 14303 |
PERFORMANCE
PERFORMANCE | THERMO-TEK BD 035 | THERMO-TEK BD 050 | THERMO-TEK BD 060 |
---|---|---|---|
Max. service temperature | 250 °C (EN ISO 18097) | ||
Reaction to fire | A1 (EN 13501-1) | ||
Apparent density | 35 Kg/m3 (EN ISO 29470) | 50 Kg/m3 (EN ISO 29470) | 60 Kg/m3 (EN ISO 29470) |
DOCUMENTS DOWNLOAD (PDF, EN)
THERMO-TEK LM AIR ALU
Thermo-teK LM Air ALU is a lightweight glass mineral wool mat, consisting of individual mineral wool Strips (lamellas) that are bonded on one side to a tear-resistant, glass mesh reinforced aluminium foil.

TECHNICAL SPECIFICATIONS – THERMO-TEK LM AIR ALU
Description | Sign | Description/data | Unit | Standard | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Thermal conductivity depending on temperature | ϑ | 10 | 40 | 50 | 100 | 150 | 200 | 250 | °C | EN 12667 |
λ | 0.036 | 0.042 | 0.044 | 0.054 | 0.067 | 0.082 | 0.100 | W/(m∙K) | ||
Water vapour diffusion equivalent air layer thickness ALU | sd | ≥ 200 | m | EN 12086 | ||||||
Silicone free | – | No emissions of lacquering disturbing substances | – | |||||||
Designation code | – | MW-EN14303-T4-ST(+)250-MV2 | – | EN 14303 |
PERFORMANCE
PERFORMANCE | |
---|---|
Max. service temperature | 250 °C |
Service temerature ALU facing | 80 °C |
Reaction to fire | A2 – s1, d0 (EN 13501-1) |
Apparent density | ca. 28 kg/m3 (EN ISO 29470) |
THERMO-TEK LM AIR ALU – DOCUMENTS DOWNLOAD (PDF, EN)
THERMO-TEK LM ECO ALU
Thermo-teK LM Eco ALU is a lightweight rock mineral wool mat, consisting of individual mineral wool strips (lamellas) that are bonded on one side to a tear-resistant, glass mesh reinforced aluminium foil which adds to an optimal visual appearance of the application after installation.

TECHNICAL SPECIFICATIONS
Description | Sign | Description/data | Unit | Standard | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Thermal conductivity depending on temperature | ϑ | 10 | 40 | 50 | 100 | 150 | 200 | 250 | °C | EN 12667 |
λ | 0.037 | 0.042 | 0.044 | 0.056 | 0.070 | 0.088 | 0.110 | W/(m∙K) | ||
Water soluble chloride ions (AS quality) | – | ≤ 10 | ppm | EN ISO 12624 | ||||||
Water absorption | WP | ≤ 1 | – | EN ISO 29767 | ||||||
Water vapour diffusion equivalent air layer thickness ALU | sd | ≥ 200 | m | EN 12086 | ||||||
Silicone free | – | No emissions of lacquering disturbing substances | – | – | ||||||
Melting point of fibres | ϑ | ≥ 1000 | °C | DIN 4102-17 | ||||||
Specific heat capacity | cp | 1030 | J/(kg∙K) | EN ISO 10456 | ||||||
Designation code | – | MW–EN14303–T4–ST(+)250–WS1–MV2–CL10 | – | EN 14303 |
PERFORMANCE
PERFORMANCE | |
---|---|
Max. service temperature | 250 °C (EN ISO 18097) |
Service temerature ALU facing | 80 °C |
Reaction to fire | A1 (A2-s1, d0 for thickness 20 mm) |
Apparent density | ca. 35 kg/m3 (EN ISO 29470) |
THERMO-TEK LM ECO ALU – DOCUMENTS DOWNLOAD (PDF, EN)
THERMO-TEK PS ECO ALU
Thermo-teK PS Eco ALU is a circular-wound Rock Mineral Wool pipe section (pre-formed pipe DN up to 300 mm) with minimum product tolerances of the inner and outer diameters thanks to the use of innovative production technologies. The 1200 mm long pipe section is slit on one side for easier installation and laminated with fibre glass reinforced, tearresistant aluminium foil, which acts as a water vapour barrier and a self-adhesive seal to seal the longitudinal slit/joint. Due to the product’s technical properties, installation of additional cladding on indoor pipes is not needed.

TECHNICAL SPECIFICATION – THERMO-TEK PS ECO ALU
Description | Sign | Description/data | Unit | Standard | ||||
---|---|---|---|---|---|---|---|---|
Thermal conductivity depending on temperature | ϑ | 10 | 40 | 50 | 100 | 150 | °C | EN ISO 8497 |
λ | 0.033 | 0.037 | 0.059 | 0.046 | 0.053 | W/(m∙K) | ||
Water soluble chloride ions (AS quality) | – | ≤ 10 | ppm | EN ISO 12624 | ||||
Water absorption | WP | ≤ 1 | – | EN ISO 12623 | ||||
Water vapour diffusion equivalent air layer thickness ALU | sd | ≥ 200 | m | EN ISO 12629 | ||||
Silicone free | – | No emissions of lacquering disturbing substances | – | – | ||||
Melting point of fibres | ϑ | ≥ 1000 | °C | DIN 4102-17 | ||||
Specific heat capacity | cp | 1030 | J/(kg∙K) | EN ISO 10456 | ||||
Designation code | – | MW-EN14303-T8-ST(+)250-WS1-MV2-CL10 (OD < 150 mm) MW-EN14303-T9-ST(+)250-WS1-MV2-CL10 (OD ≥ 150 mm) | – | EN 14303 |
PERFORMANCE
PERFORMANCE | |
---|---|
Max. service temperature | 250 °C (EN ISO 18097) |
Service temerature ALU facing | 80 °C |
Reaction to fire | A2 d0 DO ≤ 300 mm, A2 DO > 300 |
Apparent density | ca. 85-100 kg/m3 (EN ISO 18098) |
THERMO-TEK PS ECO ALU – DOCUMENTS DOWNLOAD (PDF, EN)