Material

Thermal Conductivity (W/m∙K)

Thermal Resistance (R-5)

(K/W)

Ignition Temperature*

(˚C)

Sheep-Wool

0.033 ± 0.002

1.515 ± 0.002

550 ± 12.5

Polystyrene

0.032 ± 0.002

1.563 ± 0.002

500 ± 12.5

Rockwool

0.034 ± 0.002

1.471 ± 0.002

800 ± 12.5