Loft Conversion Insulation

Insulating a loft conversion can sometimes be tricky, so ensure that insulation requirements are taken into account throughout the process of planning your loft conversion. As loft conversions are commonly being converted into a usable room, the modified space should meet building regulations for thermal efficiency, which designate a U-value for the speed of heat loss through an area. These values are set differently for walls, floors, windows and roofs, with flat roofs needing to meet a different value to pitched ones. Much like insulating many areas, it is typically cost effective to insulate beyond the building regulations requirement as it can save on your energy bills. The most challenging element of insulating a loft conversion is generally the constrained 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, be sure that there is sufficient space designed for both the conversion itself and the required insulation, as the insulation will have an impact on the ceiling height of the converted room. Dormer windows and rooflights will need to be insulated adequately. These areas require extra care when planning insulation, particularly with flat roofed dormer windows, as these could have to meet a different U-value than the surrounding pitched roof.