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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
2017 edition. Supersedes the NARM 2017 edition.
Publisher Information
The Rooflight Association
The trade association representing the UK’s rooflight industry develop standards and codes of practice in the provision of natural light in built environments. Publications cover all aspects of rooflight design, specification and installation. They were formerly known as NARM, the National Association of Rooflight Manufacturers.
Cawley Priory
South Pallant
South Pallant
Chichester
RA
UK
Website: https://rooflightassociation.org/
