The “Air Tightness Testing Explained” events will be held at the organisation’s High Wycombe base on September 8, October 12 and November 15.

Training will combine presentations with practical demonstrations to explain the principles, process and practicalities of airtightness testing of buildings to meet revised Part L of the Building Regulations.

The events are aimed at building contractors, quantity surveyors, building control and approved inspectors. For more information