Week 5 External Walls and Roof Systems Pre-Lecture Resources

This week we will have a look at a number of different thermal envelope options available, concentrating on external wall and roof systems. I refer to again to Energy Quarter's excellent video on the thermal envelope that was in the pre-lecture resources for week 3. The Passive House Institute also provide some useful guidance on thermal insulation requirements on different systems. Below is a video from the RTE programme 'About the House' hosted by Duncan Stewart, which highlights the use of recycled cellulose insulation in a timber frame house in Sligo.

Duncan has featured recycled cellulose insulation in a number of episodes.

Another system used in passive house design and construction is external wall insulation. Here Duncan (again!) looks at external insulation in a refurbishment project.