The Xtratherm Warm-R & Warm-R Premium Insulation Boards consists of rigid polystyrene boards cut from moulded blocks of white EPS (Warm-R) or with grey graphite enhancement (Warm-R Premium). Xtratherm Warm-R & Warm-R Premium Insulation Boards are installed during construction.
| SPECIFICATION | |
| Brand | Xtratherm |
| Sub Brand | EPSW/HY |
| Unit Weight of Piece (Kg) | 3.85kg |
| Coverage | 2.73992 |
| Fire Resistance Rating | NPD |
| Material | EPS |
| Thermal Conductivity | 0.032 |
| Thermal Resistance (R-Value) | 1.25 |
| Thickness | 40 |
| Usage | Insulation |