ISO 95+ & ISO 300

Firestone ISO 95+ Polyiso Insulation offers high-energy efficiency through the highest R-value ratings per inch versus other insulation materials and is compatible with all types of commercial roofing systems. The lightweight, easy-to-handle insulation is especially suited for direct application on FM approved and UL classified steel roof deck assemblies. Standard flat ISO 95+ is available in board sizes of 4’ x 4’ and 4’ x 8’ and in thicknesses from 1” to 4”.

Firestone ISO 300 offers a closed-cell polyiso foam core laminated to a polymer coated glass-fiber mat facer that is moisture resistant. ISO 300 was originally designed for cold-applied modified bitumen roofing systems, because it maximizes coverage rates of adhesives and achieves enhanced code approvals for some assemblies. ISO 300 can be used with all Firestone Roofing Systems.

Product Literature
PolyIso Insulation Brochure - Item 1234

Recent Information

2053 UC-3 Fixed Clip	04/24/12
2068 CLAD-GARD SA	04/24/12
901 ISO 95+ CAN Flat a...	04/18/12
516 SBS Metal Flashl-AL	04/18/12
918 ISOGARD HD Composite	04/16/12