RAAC & Roof Collapse

Introduced in the 1950’s & ceased in 1982

Subsequent catastrophic failures and roof collapse due to Reinforced Autoclaved Aerated Concrete 'RAAC' panels led to the Standing Committee On Structural Safety (SCOSS) issuing an alert in May 2019.

Channel 4 News: RAAC Roof Collapse in Schools

RAAC serviceability problems such as excessive deflection and cracking resulted in a number of roof failures. HTA have carried out a range of visual surveys and intrusive investigations to recommend required remedial actions.

Prevent RAAC Roof Collapse with HTA

AAC Roof Collapse Assessments by Henderson Thomas Associates - HTA

HTA are at the forefront of advising building owners, building surveyors, facilities managers and consulting engineers on how to survey and investigate buildings containing RAAC panels.

HTA RAAC ASSESSMENTS UNDERTAKEN

Education Authorities
Hospitals
The MoD
Major Consulting Engineers
Chartered Building Surveyors

Showtime: A failing RAAC Roof near Collapse

Take advantage of our Open Door Policy

Even if you do not end up using HTA we are happy to advise on the best course of action for the outcome you wish to achieve.

It is impossible for one company to carry out every project, however we can share our expertise far and wide.

Call: 01555 771 525 or Email: testing@hendersonthomas.co.uk