response to the Thermal Bridging requirements BBS Environmental we will be able to calculate thermal bridge
performance that can be entered into part L 2010 SAP calculations.
October 2011 we can calculate Psi values (the measure of thermal bridging
resistance) that can be entered directly into SAP calculations.
ACD scheme was launched at the EcoBuild event in London. Up to October 2011 it
will be voluntary scheme. BBS
Environmental has become registered ‘Accredited’ Thermal
Modelling (ATM) assessors with the scheme.