Rmax Ultra Max 4ft x 8ft - All Thicknesses Thickness:2.6 in or between non-standard studs and

or between non-standard studs and joist

9 achieved by insulated door panel and perimeter gasket

Tested per NFPA 286 (ICC-ES AC12 Appendix B)

and includes a non-stick teflonized basket and needle valve

including sand and recycled glass

Rmax Ultra Max 4ft x 8ft - All Thicknesses Thickness:2.6 in or between non-standard studs andRmax Ultra Max is an energy efficient thermal insulation board composed of a closed cell polyisocyanurate (polyiso) foam core bonded to inorganic polymer coated glass fiber mat facers on both sides. APPLICATIONS Built up roof Modified bitumen Mechanically attached single ply Loose laid ballasted single ply Metal panel roofing COMPLIANCES ASTM C1289 Type II, Class 2 International Building Code (ICC) Chapter 26 Section 2603, Foam Plastic ASHRAE 90. 1