• Building material class
• B1 - Of low flammability

• Building material class conditions
• in accordance with DIN 4102

• Colour
• Anthracite

• Conditions to maintain shelf life from production
• at 20°C and 50% relative humidity

• Shelf life from production
• 24 Month

• Ultraviolet resistance
• Yes

• Acoustic insulation for joints
• 58 dB

• Heat conductance λ
• 0.034 W/(m*K)

• Heat conductance λ conditions
• at 10°C, in accordance with ISO 2581

• Max. temperature resistance
• 80 °C

• Moulded density
• 29 kg/m³

• Conditions for moulded density
• in accordance with DIN EN ISO 845 (average)

• Width
• 30 mm
• 50 mm

• Compression force deflection
• 98 kPa

• Min. temperature resistance
• -50 °C

• Compression force deflection conditions
• in accordance with ISO 844, 50% deformation

• Min. transverse tensile strength
• 0.220 N/mm²

• Total thickness
• 3 mm

• Max. processing temperature
• 30 °C

• Conditions for tensile strength
• in accordance with ISO 1926

• Min. tensile strength
• 0.325 N/mm²

• Resistance against
• Aging<br>Weather<br>Humidity

• Compression set
• 25 %

• Compression set conditions
• after 22 hrs, at 23°C, ISO 1853B

• Water absorption (%)
• 1 Vol-%

• Water absorption conditions
• after seven days

• Water-vapour permeability
• 0.72 g/m²/d

• Conditions for water-vapour permeability
• in accordance with ISO 1663, specimen thickness 5 mm

• Min. processing temperature
• 5 °C

• Length of roll
• 30 m