L1 (conservation of fuel and power - dwellings) - proposed glazing within the new windows and doors, forming part of building work comprising two extensions
Determinations Decision Letters 45/1/216
Document Status
Current
Supplement
Core Supplement
Series
Determinations Decision Letters
Abstract
Determination of compliance with requirement L1 of the Building Regulations 2000. The proposed work is one half of a pair of semi-detached houses dating from 1911 located in a Conservation Area. It is considered an historic building and consists of two storeys within an area of approximately 90m².
Subjects
- Glass sheets
- Building control
- Historic buildings
- Materials
- Building control, England and Wales
- Building types
- General purpose sheets
- Legal issues and management
Publisher History
The Office of the Deputy Prime Minister is now known as the Department for Communities and Local Government (DCLG). Their publications included the Building Regulations Approved Documents, Planning Policy Guidance Notes, and technical reports and fact sheets covering a wide range of subjects within the built environment.
Information
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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