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Rmax Ultra-Max HD is a high density roof coverboard composed of a closed-cell polyisocyanurate (polyiso) foam core bonded to inorganic polymer coated glass fiber mat facers on both sides. It utilizes a CFC-, HCFC- and HFC-free blowing agent that has zero Ozone Depletion Potential (ODP)and negligible Global Warming Potential (GWP). This insulation is suitable for use in insulated roofing system constructions utilizing mechanically attached and fully adhered single-ply roofing systems. Ultra-Max HD is approved for use in new and re-roofing applications.Ultra-Max HD is available in 0.5 thick 4 x 8 panels.
| Thickness | R-Value | Pcs/Pallet | Sq Ft/Pallet |
|---|---|---|---|
| 0.5 in | 2.5 | 42 | 1344 |