Roof Insulation Regulations Scotland

The required u value will depend on the location of the project england scotland or wales type of building domestic or non domestic and the application floor wall or roof.

Roof insulation regulations scotland.

The building standards scotland amendment regulations 1982 came into force on 28 march 1983 introduced thermal insulation for an exposed wall broadly equivalent to 0 7w m 2 k. Unsure what level of thermal performance you require. The drawing below shows the maximum u values for each building element. The building standards technical handbooks provide guidance on achieving the standards set in the building scotland regulations 2004.

Ecotherm has compiled a summary of the insulation related elements of these documents and provided u values that will help achieve compliance. This is best done when the roof covering needs replacing anyway. Building regulations scotland supporting documents are available from the government that provide detailed information on each section of the building regulations and standards. We regularly consult with industry to review our guidance.

Technical handbooks for use from 1 october 2019. A layer of rigid insulation board can be added either on top of the roof s weatherproof layer or directly on top of the timber roof surface with a new weatherproof layer on top of the insulation. Heat rises in your home and escapes quickly through your roof. This handbook applies to a building warrant submitted on or after 1 october 2019 and to building work which does not require a warrant commenced from that date.

Check out our guide on what performance is required for the uk insulation building regulations. It can also be used to insulate your loft hatch and any water tanks or pipes in your attic space. Loft insulation scotland loft insulation is insulating material which is placed in between and over the joists in your attic or roof. These are expressed as a u value which needs to be achieved.

A flat roof should preferably be insulated from above. We publish technical handbooks which explain how to achieve the requirements set out in the building scotland regulations 2004.