Understanding CWCT classifications of rooflight types
Rooflighting Best Practice Quickguide 08
Document Status
Current
Supplement
Core Supplement
Series
Rooflighting Best Practice Quickguide
Abstract
Simple descriptions of the four classifications assigned by the CWCT standards to identify what glass size and type can be deemed safe for anyone working on, adjacent to or below the glass.
Subjects
- Windows and doors
- Roofs
- Special subject areas
- Environmental issues/energy
- Building structure
- Rooflights
- Thermal insulation
Publisher History
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.
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.
Accuris
We connect trusted knowledge to customers' workflows – mitigating risk, increasing efficiency and accelerating innovation For more than 60 years, leading R&D and engineering-intensive organizations have relied on us to achieve on-time, on-budget delivery of complex projects and new products. We deliver an unparalleled combination of technical content and Artificial Intelligence (AI) technologies to surface answers from the vast universe of technical knowledge, both inside and outside the organization. In a single interface, we connect the dots between information scattered across many different sources, allowing technical professionals to make better, more informed decisions faster.