CavityTherm is a built-in pir wall insulation for traditional Full Fill Cavity Walls that achieves passive level U-Values as low as 0.13 W/m2K with excellent thermal bridging detailing in cavities less than 150mm wide.
| Sub Brand | Cavitytherm |
| Fire Declaration | Euroclass F |
| Matieral | PIR or Polyisocyanurate insulation |