Assertion: foam insulation | /r/HasAspect | a k-value of around 0.018
Facets:
value: for comparison
type: PURPOSE
Source sentences:
text: For comparison, phenolic foam insulation has a k-value of around 0.018 W/(m⋅K), while wood varies anywhere from 0.15 to 0.75 W/(m⋅K), and steel has a k-value of approximately 50.0 W/(m⋅K).