Materials:Sopra-Iso Plus

Notice to the Reader: The roofing assembly / material information published in the RCABC Roofing Practices Manual and offered below does NOT represent a complete set of the manufacturer’s data or specifications. The preparation of a detailed specification is the responsibility of the design authority.

Manufacturer: Soprema Inc. Accepted for RoofStar Guarantee Program 2002 Product Summary Sopra-Iso Plus is a replacement for the older, originally Accepted Colgrip A polyisocyanurate insulation panel. Sopra-Iso Plus is a polyisocyanurate core integrally laminated to a specially coated facer. Sopra-Iso Plus cores are manufactured with closed-cell polyisocyanurate foam produced through the use of environmentally safe procedures. Polyisocyanurate, the most widely used and accepted foam insulation product in use today, offers fire performance characteristics and the ability to retain high R-Values. Designed for use in commercial roof applications. Sopra-Iso Plus is available in a variety of thicknesses. Consult the manufacturer or a distributor for more information. Sopra-Iso Plus is acceptable as a substrate for self-adhered, semi-adhering vented Colvent 830 and Colvent 840 base membranes. Click below for the Technical Data Sheet for further information. Back to Accepted Materials Home