About: http://webisa.webdatacommons.org/99851480

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	I do not disagree that foam is the best option, but the OP had specifically mentioned they planned on using fiberglass against a concrete wall.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com