Rmax Ultra Max 4ft x 8ft - All Thicknesses Thickness:2.6 in and includes a non-stick teflonized

and includes a non-stick teflonized basket and needle valve

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

including sand and recycled glass

and durability

Rmax Ultra Max 4ft x 8ft - All Thicknesses Thickness:2.6 in and includes a non-stick teflonizedRmax 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