RMAX® Insulation, 4 in Thickness, 4 ft Width, 8 ft Length, Aluminum Foil Facing, R-Value: R27.4, Density: 2 pcf, -100 to 250 deg F, 20 psi Compressive Strength, Flexural Strength: 60 psi, Horizontal, Vertical Installation, Polyisocyanurate Foam, Beige/White
| Color | : | Beige/White |
| Compressive Strength | : | 20 psi |
| Density | : | 2 pcf |
| Facing Type | : | Aluminum Foil |
| Flexural Strength | : | 60 psi |
| Installation Type | : | Horizontal, Vertical |
| Length | : | 8 ft |
| Material | : | Polyisocyanurate Foam |
| R-Value | : | R27.4 |
| Temperature Rating | : | -100 to 250 deg F |
| Thickness | : | 4 in |
| Width | : | 4 ft |