Strawbale building is a radically different approach to construction. Pioneered in the USA over a hundred years ago and established in the UK in the 1990s, the technique is now entering the mainstream – used by firms who see its value in terms of cost-effectiveness, ease of installation and energy efficiency. Straw has great loadbearing qualities and provides super-insulation at an affordable price. This book is for self-builders as well as for people working in the construction industry. Strawbale building is accessible to many people who are normally excluded from the construction process, and provides immense opportunity for creative fun, enabling you to design and build the sort of shape and space you’d really like. Building with Straw Bales explains, in straightforward and common-sense terms, the principles of strawbale building in the UK climate. It covers design principles, the different types of foundations; how to raise walls, stabilise them and protect them from the weather; and how strawbale buildings can easily meet Building Regulations requirements. This fully revised and expanded edition includes new sections on natural plasters, a detailed analysis of how straw performs with humidity, and an extensive resources section. Spiral House: this inspiring loadbearing two-storey spiral-shaped house was the first of its kind in Europe, and is based on sacred geometry. It was built by its owner Norita Clesham with Barbara Jones, Bee Rowan and over a hundred volunteers, most of them women, with carpentry help from Willie and Gerard McDonagh. Begun in 2000, it was completed in three years. Photo: Bee Rowan Assington Mill: Story Hut: this simple but effective story-telling strawbale hut at Assington Mill in Suffolk has car tyre foundations, a rammed chalk floor and a thatched roof. Photo: Rae Parkinson

Table of Contents:
Chapter 1 - Why build with straw bales? Chapter 2 - Affordable houses with low environmental impact Chapter 3 - Strawbale building techniques explained Chapter 4 - Bales to build with Chapter 5 - Bale plans Chapter 6 - Safety and tools Chapter 7 - Cement-free foundations Chapter 8 - Roof and fittings Chapter 9 - Wall raising Chapter 10 - Windows and doors Chapter 11 - Plasters and renders – lime Chapter 12 - Plasters and renders – clay Chapter 13 - Planning permission Chapter 14 - Building Regulations Appendix 1 - Humidity in strawbale walls Appendix 2 - Frequently asked questions Appendix 3 - Resources and research Appendix 4 - Construction drawings