Installing loft insulation in the loft space, both between and over the joists, can combat this – helping to keep the heat in and the cold out while saving costs and improving energy efficiency. Relevant resources Thermal Building Regulations Learn more Materials Calculator Access tool Why...
PIR insulation is thermally efficient and can be used as part of a complete refurbishment of the loft floor, or in conjunction with existing insulation laid between the joists, to help improve heat loss from the property and, where necessary, meet the requirements of national building regulations...