Loft Conversion Insulation

Insulating a loft conversion can sometimes be complicated, so be sure that insulation requirements are taken into consideration throughout the process of planning your loft conversion. As loft conversions are commonly being changed into a habitable room, the converted space must satisfy 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 fulfull a different value to pitched ones. Much like insulating many areas, it is often cost effective to insulate beyond the building regulations requirement as it can help save on your energy bills. The most difficult facet of insulating a loft conversion is generally the restricted space. Space saving insulation methods are often utilised in loft conversions as these should provide good insulation despite being very thin. When planning a loft conversion, ensure that there is sufficient space designed for both the conversion itself and the specified insulation, as the insulation will have an effect on the ceiling height of the converted room. Dormer windows and rooflights should be insulated sufficiently. These areas require extra attention when planning insulation, especially with flat roofed dormer windows, as these might have to conform to a different U-value than the surrounding pitched roof.