Reinforced autoclaved aerated concrete (RAAC): Identification guidance
Document Status
Current
Supplement
Core Supplement
Abstract
Provides guidance for responsible bodies to identify RAAC and appoint a surveyor or engineer, and detailing follow on actions. Includes appendices for the DfE assessment survey, gathering information and access requirements. Covers the potential risks of RAAC, summarises the guidance stages, explains what RAAC is, how to identify and where to look, how to appoint an appropriately qualified building surveyor or structural engineer and what actions need to be taken.
History
Superseded by: April 2024 version. Supersedes August 2023 version. Published September 2023.
Subjects
- Coverings and surface finishes
- Cladding/covering
- Precast concrete panel/slab cladding
- Schools
- Educational facilities
- Building types
- Panel/slab cladding, external insulating cladding
Publisher History
The Department for Education was formed on 12 May 2010 and is responsible for education and children's services. It was formerly known as the Department for Children, Schools and Families.
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.