Simple tool for builders and installers to help calculate thermal U Values.
Calculate thermal U Values and meet Part L Building Regulations - Simple tool for builders and installers to help calculate thermal U Values and specify appropriate drylining system options to meet differing requirements, such as cost, maximisation of floor space and thermal efficiency in order to meet Part L Building Regulations for new build, extensions and renovation projects. Results can be emailed or saved for later reference. Also includes find a stockist feature.Read more
