Loft foam spray insulation removal

Having installed foam spray insulation in the loft in Oct 2021 in order to conserve heat and energy, we now find it condemned for moisture retention affecting the roof beams.… Having installed foam spray insulation in the loft in Oct 2021 in order to conserve heat and energy, we now find it condemned for moisture retention affecting the roof beams.…Read MoreGreenBuildingAdvisor