Flat Roof Building Regulations Scotland

The building standards scotland amendment regulations 1982 came into force on 28 march 1983 introduced thermal insulation.

Flat roof building regulations scotland. 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. The building standards technical handbooks provide guidance on achieving the standards set in the building scotland regulations 2004. Flat roof or pitched roof insulation between rafters or roof with integral insulation. It must provide adequate protection against the elements keeping the buildings structure and interior dry.

A roof is defined in bs 6229 as a flat roof if it has a pitch of 10 degrees or less. If you do not own the land on which the development is being carried out for example if you re a tenant or the. A flat roof must be strong durable and stable throughout its lifetime. Building standards technical handbook 2019.

For example you might need approval under the building regulations from the local council. Part h of the building regulations regarding drainage state that water should drain to one or two edges. Though they are not recommended these days and are actually banned in scotland. Technical handbooks for use from 1 october 2019.

Some repairs to flats roofs will not require an application for approval under the building regulations. The applicable building regulations require minimum u values to be achieved. There must be a slope of 1 80. In most situations this work will need building regulations approval.

The regulations state that generally if renovating a thermal element a roof or wall for instance there are certain specific u values that need to be met usually by the provision of extra insulation. We publish technical handbooks which explain how to achieve the requirements set out in the building scotland regulations 2004. The building regulations for flat roofs can seem like a lot to understand which is why we have put together a simple guide of the things you need to know about when it comes to considering the building regulations for flat roofs. After a period of time the roof on existing buildings will need to be replaced.

We regularly consult with industry to review our guidance. A qualified roofing contractor will be able to advise on this but here are some of the main guidelines. 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. If you want to add to your roof but it does not meet the conditions for permitted development you have to apply for planning permission.

When installing or repairing a flat roof you must adhere to building regulations. Flat roof types. 1 4 3 1 6 4 3 3. Building regulations contain the technical requirements to protect the public interest.