Conclusion
Whilst the vast majority of companies indeed want to do the right thing when specifying and installing membranes and other façade materials, some may still attempt to justify the use of the cheapest type of membrane, on the basis that validation has been received from a third-party body. However, it is crucial to note that such endorsement does not absolve them of the responsibility to adhere to the Building Regulations and Approved Document B. According to the new Building Safety Act 2022, anyone involved in any violation of the regulations will be held liable as a result of their actions, whether manufacturer, specifier, or installer. In summary, we need to recognise that façade membranes have to perform a very specific function, even though the regulations governing their use may at times seem slightly ambiguous. Hopefully, this paper has helped to highlight the importance of focusing on two essential requirements;
• Performance – what is the membrane’s primary function, and does it conform to the relevant standard that confirms it is suitable for the specific façade detail requirement?
• Compliance – what testing has the membrane been subject to, eg. Reaction to Fire, Water Penetration Resistance, and does that meet the regulatory requirements of the façade detail?
Many contractors go above and beyond the regulatory requirements in order to future-proof their buildings. This reveals that they understand not only the letter but also the true intent of the Building Safety Act 2022.
But not only that.
It also demonstrates a recognition of the responsibility that we all have - to create safer buildings.
Version: 06.U.06.10.01.01
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