Document Status
Current
Supplement
Core Supplement
Series
Glazing Manual Data Sheet
Abstract
Updates the assessment and reporting method for thermal performance of windows and doors, covering simplified methods and calculation.
History
August 2021 edition.
Supersedes Window and door system U-values - provision of certified data, November 2014 edition.
Subjects
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Windows
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Special subject areas
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Doors
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Energy efficiency/Energy Management
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Windows and doors
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Environmental issues/energy
Publisher History
The Glass and Glazing Federation represents employers and companies in the flat glass, glazing, window, home improvement, plastics and applied window film industries in the UK.
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.