Builders Merchants Journal – BMJ Publishing to Builders Merchants and the UK merchanting industry for more than 95 years
Lack of clarity on how to carry out U-value calculations for those specifying multifoil insulation has been resolved – thanks to the introduction of a new convention brought in under revised Part L of the Building Regulations this summer. The updated BR443’s clear guidelines will also help building control officers …
Read More »New Part L convention makes U-value calculations clearer for users
