Pipe and duct insulation plays an important role in modern buildings, helping to keep them operating efficiently and affordably. However, with building services coming in a range of sizes and serving a variety of different purposes, it can be difficult to know what thickness of insulation you need to fit. BS 5422 has been created to answer these questions, providing a reference point to allow you to find the thickness you need.
In this blog, we’ll explain how to use this standard document. However, if you just want to check the thickness of Kingspan pipe or duct insulation that you need, we provide calculated thickness tables in our brochures available online for standard conditions or via hvactechnical@kingspaninsulation.co.uk for specific conditions.


