Guide to the selection of smoke seals for doorsets
Information Sheet 5
Document Status
Current
Supplement
Core Supplement
Series
Information Sheet
Abstract
Recommendations for the selection of smoke seals to meet the regulatory leakage rate of 3m³/m/hr at 25Pa; covering the purpose and fitting of seals and guidance on generic types of seals, distinguishing those for doorset heads and jambs, meeting stiles and thresholds.
History
April 2016 edition. Supersedes the April 2014 edition. First published 1998; updated 2009 and 2014.
Subjects
- Doors
- Special subject areas
- Fire
- Smoke control
- Windows and doors
- Fire Doors
- Fire protection
Publisher History
The Intumescent Fire Seals Association publish technical advice and guidance for architects, services engineers, building control and fire officers, relating to: fire door seals, smoke seals, glazing seals and all penetration/gap sealing problems.
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.