Other tools NBS offers a range of tools for specification and collaboration National BIM Library The most trusted BIM Library in the UK, certified to the internationally-recognised NBS BIM Object Standard Uniclass 2015 A dynamic and unified classification system for the construction industry covering all sectors Construction Information Service (CIS) A comprehensive online collection of construction related standards, regulations, technical advice and articles Plug-ins NBS provides a range of tools to help connect your CAD model to your specification model
Platform Resources Support Events About TheNBS.com Manufacturers Uniclass 2015 Get in touch

Platform

NBS Chorus Features and pricing Book a demonstration Sign in to NBS Chorus Other tools National BIM Library Uniclass 2015 Construction Information Service (CIS) Plug-ins

Resources

Knowledge Sample Specification Case studies Authors

Support

Training Downloads and updates

About

About NBS Newsroom

Platform

NBS Chorus Features and pricing Book a demonstration Sign in to NBS Chorus Other tools National BIM Library Uniclass 2015 Construction Information Service (CIS) Plug-ins

Resources

Knowledge Sample Specification Case studies Authors

Support

Training Downloads and updates

About

About NBS Newsroom

Designing with Rooflights - Supporting the guidance in AD L2A & AD L2B (2006). Issue 1 November 2006

Publication Year

2006

Document Status

Withdrawn

Abstract

Provides design guidance on using rooflights to comply with the energy efficiency requirements of part L2A and L2B of the Building Regulations Approved Documents.

Document History

Replaces Use of rooflights to satisfy the 2002 buildings regulations for conservation of fuel and power 2002. Superseded by 2010 version.

Publisher Information

National Association of Rooflight Manufacturers

Developing standards and codes of practice in the provision of natural light in built environments, NARM represents UK designers and manufacturers of rooflights from polycarbonate domes and barrel vaults, to GRP factory rooflights and structural glass skylights and atria. Now known as The Rooflight Association.

43 Clare Croft
Middleton
Milton Keynes
NARM
UK

Website: http://www.narm.org.uk/
Email: info@narm.org.uk
Tel: +44 (0)161 224 7477