Rigid polyurethane (PUR) and polyisocyanurate (PIR) foam when dispensed or sprayed on a construction site. Specification for sprayed foam thermal insulation applied externally.
STANDARD published on 15.3.1994
Designation standards: BS 5241-1:1994
Note: WITHDRAWN
Publication date standards: 15.3.1994
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Category: Technical standards BS