Assertion: insulation's density | /r/HasProperty | increased
Facets:
value: from 3.0 to 4.0 lbs
type: OTHER
Source sentences:
text: The R-value per inch decreases slightly as density is increased from 3.0 to 4.0 lbs/ft3.
text: For EPS to achieve the same compressive strength as XPS, the density of the foam would need to be increased, often resulting in a greater thickness of board being required.