Template:Materials - Insulation (Polyisocyanurate)

Click on a manufacturer's name to see the full list of their products accepted for use in the RoofStar Guarantee Program

Manufacturer	Product Name	Density (kg/cu. m)	Compressive Strength kPa	Compressive Strength (psi)	Thermal Resistance: RSI	Thermal Resistance: (R/inch)
Atlas Roofing Corporation	AC Foam III
Atlas Roofing Corporation	AC Foam Supreme
Firestone Building Products	Resista
Hunter Panels	H-Shield CG
Hunter Panels	H-Shield Premier
Hunter Panels	H-Shield Composite
IKO Industries Ltd.	IKO Therm
IKO Industries Ltd.	IKO Therm III
Johns Manville Corporation	ENRGY 3 CGF Insulation
Siplast	Paratherm
Soprema Inc.	Sopra-Iso Plus