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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