An 0.040 W/mK Insulation roll preperforated for use with either 400mm centre joists or 600mm centre joists in attic flooring, with improved thermal performance vs standard attic insulation rolls
- Good thermal performance
- Good Acoustic Properties
- Excellent fire safety - A1 fire rated
| SPECIFICATION | |
| Brand | Isover |
| Unit Length of Piece (mm) | 4670mm |
| Unit Width of Piece (mm) | 1160mm |
| Unit Height of Piece (mm) | 150mm |
| Fire Resistance Rating | A1,A1 |
| Material | Glasswool |
| Thermal Conductivity | 0.04 |