Assertion: insulation's r value | /r/CapableOf | instal in a 2.4 x 2.4-m 8 x 8-ftwall
Facets:
value: at the installed thickness
type: OTHER
Source sentences:
text: However, another test procedure, ASTM C 976, measures the R-value of SPF installed in a 2.4 x 2.4-m (8 x 8-ft) wall at the installed thickness.