08-14-2014, 09:34 AM
Rigid polyurethane / Polyisocyanurate (PUR/PIR) foam Thermal Insulation
Rigid polyurethane foam (PUR/PIR) is a closed-cell plastic. It is used as factory made thermal insulation material in the form of insulation boards or block foam, and in combination with various rigid facings as a constructional material or sandwich panel. Polyurethane in-situ foams are manufactured directly on the building site.
![[Image: pur.jpg]](http://www.frontdesk.co.in/big/cm/pur.jpg)
Rigid polyurethane foam (PUR/PIR) is a closed-cell plastic. It is used as factory made thermal insulation material in the form of insulation boards or block foam, and in combination with various rigid facings as a constructional material or sandwich panel. Polyurethane in-situ foams are manufactured directly on the building site.