Historic England Insulating Roofs

A range of insulation materials are suitable for use with older properties both listed and unlisted.

Historic england insulating roofs.

It is not uncommon to find that bats use a roof space. The full range of guidance is available from the english heritage website. Insulating roofs at ceiling level for most roofs placing insulation above the ceiling of the top floor can be cheaply and easily achieved without significant modification. High levels of ventilation can usually be achieved which reduces the possibility of any condensation occurring within the cold roof space.

Traditional single glazing isn t a good insulator. Additionally insulation serves as a way to enhance sound proofing on the uppermost envelop of your house. Around 25 per cent of heat loss occurs through a building s roof but high levels of insulation in historic roofs can be counter productive sometimes even accelerating heat loss in the long term. Jonathan taylor s article unpacks the key issues including the role of moisture ventilation and buffering.

Insulating pitched roofs at ceiling level historic england. Other measures are often cheaper and easier for example insulating and draught proofing windows and doors and insulating roofs and floors. Careful thought must be given to the insulation that best suits a building s original fabric. There is a lot of information about roofing on historic england s website but it can be hard to find.

And current best practice. You can insulate a traditional building in a various ways to reduce heat loss and save energy. Historic england holds an extensive range of publications and historic collections in its public archive covering the historic environment. Insulating the walls should be last on your list when trying to improve the energy efficiency of a traditional building.

Insulating roofs at rafter level insulating at ceiling level insulating flat roofs insulating thatched roofs vernacular slate and stone roofs in england. Insulating pitched roofs at rafter level. Insulating in and around your roof attic space also prevents long term damage from moisture build up or ice damming which results from the warm air trying to escape through the apex of the roof but instead heating up the snow. Cold roofs versus warm roofs.

Floors in historic buildings. Bats do not pose a significant threat to the building fabric or the health of the occupants and under section 9 of the wildlife and countryside act 1981 it is an offence to intentionally damage destroy or obstruct access to any place used by bats even when bats are apparently absent or to disturb bats while roosting. Advisory note lead roofs on historic buildings see further information it is. Energy efficiency and historic buildings.

Insulating pitched roofs at rafter level.