EWS1 Certificate
December 11, 2022
What is the significance of the EWS1 certificate to apartment owners?
What is an EWS1 certificate?
Often, when assisting with the sale of property in and around the Manchester area, clients ask us, what is an EWS1 certificate and is one required. Please allow us to explain alittle more. ESW Stand for External Wall Survey. Following the Grenfell Tower Tragedy in 2017, there have been many initiatives and safety procedures implemented to improve building safety, in particular, the assessment of apartments in high rise buildings. The EWS1 certificate, or External Wall Fire Review form, is intended to provide a consistent and universally recognised record of what assessments have been carried out on the external wall construction of multi-story residential premises. The external wall survey consists of inspections being carried out on the outside wall of a residential building, including any cladding, insulation, and fire break systems for instance. The assessment must be conducted by a qualified and competent professional, such as a Chartered Construction Professional as defined on the RICS guidance. A single assessment is needed per building. Once the EWS1 certificate has been completed it will be valid for five years, subject to significant use changes or any refurbishments. The EWS1 is designed to provide a clear “safe” or “unsafe” certificate with the outcome falling into one of the following:- Option A: where the materials in the external wall would be unlikely to support combustion
- Option B: where combustible materials are present in the external wall, a more detailed assessment is required