* A valid subscription to The Construction Information Service is required to download this document.
Click here to find out how to access this document
Click here to find out how to access this document
Technical Document NTD11 Understanding the differences between 'non-fragile' rooflights and 'walk-on' rooflights for deliberate foot traffic
Publication Year
2017
Document Status
Current
Abstract
What non-fragile rooflights are and where they can be installed, illustrated with examples providing recommendations for specification. Walk-on rooflights to floor loadings for deliberate foot traffic are also covered, with general safety guidance.
Document History
Supersedes the 2015 edition.
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
