http://www.excellence-in-insulation.eu/site/fileadmin/user_upload/PDF/library/facts/Factsheet_22_Differences_between_closed-cell_and_open-cell_spray_polyurethane__PU__foam.pdf

1 PU EUROPE excellence in insulation - Factsheet n° 20 (February 2013) Factsheet n° 20 Project background PU is popular for on- and off-site panel construction as its…

1 PU EUROPE excellence in insulation - Factsheet n° 13/1 (May 2014) Factsheet n° 13/1 Environmental product declaration (EPD) for PU (PUR/PIR) thermal insulation boards…

requirements for the insulation layer content ⢠executive summary ⢠introduction ⢠existing test method is failing to address repetitive loading ⢠Experience…

What is PU? PU insulation stands for a group of insulation materials based on PUR (polyurethane) or PIR (polyisocyanurate). Their closed cell structure and high cross-linking…

1 PU EUROPE excellence in insulation - Factsheet n° 13/2 (June 2014) Factsheet n° 13/2 Environmental product declaration (EPD) for PU (PUR/PIR) in-situ foam (spray…

Factsheet n° 1 1 PU EUROPE excellence in insulation - Factsheet n° 1 (October 2005) SUmmaRy Structures insulated with rigid polyurethane insulation (PUR/PIR) products…

1 PU EUROPE excellence in insulation - Factsheet n° 4 (April 2008) SUmmARy Rigid Polyurethane foam shows very little propensity to absorb water due to its closed-cell structure…

1 PU EUROPE excellence in insulation - Factsheet n° 10 (October 2007) the key to effective thermal protection in summer ExEcUtivE sUmmaRy Because of the changing climate,…

ExEcutivE summary Certain market players claim that air-tight building structures cause unhealthy indoor climates. They are calling for “breathable” building elements…