 North Manchester Office/Storage Loft | |
| 11 of 32 | Gyprock Rockwool Insulation |    | |
 Under-floor heat insulation of Gyprock Rockwool is positioned between joists to a depth of 250mm. This insulation prevents heat transfer to the loft in winter, and from the loft in summer. Insulation within loft floors also creates a thermal barrier in the event of fire, and a sound barrier. Gyprock Rockwool Loft insulation Price guide Contact 0844 562 5880 Conversions in Greater Manchester and Lancashire | |||