The Passivhaus Handbook: A Practical Guide to Constructing and Retrofitting Buildings for Ultra-Low Energy Performance

The Passivhaus Handbook is an essential guide for everyone wanting to realize a supremely comfortable, healthy and durable home with exceptionally low energy costs. Whether you are building an extension, renovating your house or starting from scratch; and are new to low-energy design or already have some experience, this book will help you navigate the potential pitfalls and misconceptions. It brings together current thinking and best practices.

Passivhaus design focuses first on getting the building fabric right, to achieve ultra-low energy consumption in the most cost-effective manner. The approach is relevant to a wide range of building types and climates, not just to special structures. Passivhaus methodology can be combined with elements of other building standards, such as the UK's Code for Sustainable Homes, or with other goals, such as a commitment to use low-impact and natural building materials.

This book includes:

• A clear explanation of the underlying physics of building
• Detailed information on key elements: avoiding air leakiness, designing out thermal (cold) bridges, moisture management and ventilation strategy
• Tips for creating a cooperative, motivated project team
• Photographs and diagrams throughout

With steeply rising energy prices, uncertain climatic changes and tightened economic times, the Passivhaus approach, proven over 20 years, offers a timely and practical response.