What are Accredited Construction Details?

It is now increasingly difficult for a new build to achieve compliance with Part L without meeting some form of enhanced construction details.

These relate to the air tightness of thermal junctions (where different thermal elements meet).

There are a number of different schemes, including Accredited Construction Details, Constructive Details, LABC Construction Details and Xtratherm Construction Details. Links to these websites may be found on the Links page of this website.