Loft Conversion Insulation

Insulating a loft conversion can often be complicated, so make sure that insulation requirements are considered throughout the process of planning your loft conversion. As loft conversions are generally being converted into a usable room, the converted space will need to meet building regulations for thermal efficiency, which define a U-value for the amount of heat loss through an area. These values are set differently for walls, floors, windows and roofs, with flat roofs required to meet a different value to pitched ones. Much like insulating many areas, it is generally cost effective to insulate beyond the building regulations requirement as it will save on your energy bills. The most challenging facet of insulating a loft conversion is typically the restricted space. Space saving insulation methods are often found in loft conversions as these should provide good insulation despite being very thin. When planning a loft conversion, check that there is adequate space available for both the conversion itself and the specified insulation, as the insulation will affect the ceiling height of the converted room. Dormer windows and rooflights need to be insulated adequately. These areas require extra care when planning insulation, especially with flat roofed dormer windows, as these could have to satisfy a different U-value than the surrounding pitched roof.