L1(a)(i) (conservation of fuel and power) - in respect of the use of multi-foil insulation in the proposed roof construction, forming part of a loft conversion

Determinations Decision Letters CI/45/1/238

Department for Communities and Local Government, 2010
L1(a)(i) (conservation of fuel and power) - in respect of the use of multi-foil insulation in the proposed roof construction, forming part of a loft conversion Download document

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Current

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Core Supplement

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Determinations Decision Letters

Abstract

Relates to a two-bedroom late 1950s bungalow constructed with a traditional pitched roof where the conversion of the existing roof/loft space was planned, creating a habitable room by modification within the existing roof void and provision of a stair to access the newly created habitable space. Use of 25mm multi-foil insulation to insulate the roof at rafter level to maximise the usable space is intended.

History

Date of issue: 29 September 2010.

Subjects

  • Building types
  • Housing/residential facilities
  • Rehabilitation and conversion, housing
  • Legal issues and management
  • Building control
  • Special subject areas
  • Environmental issues/energy
  • Energy efficiency/Energy Management
  • Building control, England and Wales

Publisher History

Now known as the Ministry of Housing, Communities and Local Government. The Department for Communities and Local Government is a UK Government department that works to create thriving, sustainable, vibrant communities that improve everyone's quality of life. This includes housing, improving public services, regeneration, sustainability and the prevention of anti-social behaviour. They were formerly known as the Office of the Deputy Prime Minister.

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NBS

NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.

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