Marmox (UK) Ltd

- Why recent changes to the building regulations have made heat loss through the wall/floor thermal bridge junction more important. - How to achieve level 4 of the code for sustainable homes by eliminating cold bridges - What y-values and psi-values are and how they are used in the SAP calculation - Implications of adopting the different options for complying with the new regulations: accredited construction details, calculating the thermal bridge or doing neither - How using enhanced construction details or thermal bridging blocks can yield considerably better y-values - The advantages and disadvantages different thermal bridging blocks have compared with each other and with using accredited construction details