100% NHBC Compliant
Maintains 270mm insulation & structural warranty
An uninsulated or poorly insulated roof loses up to a quarter of your home's heat. Many older properties in County Durham only have 50mm or 100mm of old insulation, far below the modern 270mm minimum standard.
Before installing your raised storage floor, we can lay high-density mineral wool quilt cross-layered over your existing ceiling timbers. We then fit raised subframes to ensure the new insulation is never squashed.
