Patrick and Fiona’s house

Existing houses present a much greater challenge than new ones in terms of energy saving. However in terms of reusing building materials they often provide better opportunities.

Patrick and Fiona run a very pleasant bed and breakfast near Nelson, Caerphilly and their house has been the subject of much renovation and extension over the [...]

Cement / woodwool boards

novolit magnesite / woodwool board

There are various types of cement/wood wool board combinations with Heraklith (which uses a magnesite cement) being one of the better known makes in the UK. Although the cement component is a cause of embodied energythe total amount of energy it takes to make a material (or a building). [...]

Houses by Ecos

ECOS, (formerly known as the Somerset Trust for Sustainable Development) is a charity which has been behind several green house building initiatives. Although not self-build, their houses are excellent examples of what is possible and are open to viewing on certain occasions. At present there are two schemes which are complete or nearing completion and [...]

MDF

Part composted MDFMedium Density Fibreboard ready to be spread on farm land

stability, workability and low embodied energythe total amount of energy it takes to make a material (or a building). See more on embodied energy

Made from wood fibre which is heavily compressed (in spite of it being called Medium Density [...]

Allerton Park, Leeds

Walter Segal self build

This is made up of 3 adjoining houses which were built by three families, starting in 1993. They were constructed according to the Walter SegalThe architect who devised a simple timber frame self build system (often simply known as ‘Segal self build’. see more on the Segal method self build [...]

Building Materials

Smile Plastics recycle plastics into beautiful high quality sheet materials. Here’s an example of bottle recycling

Sustainability of building materials

This can have several slightly different meanings which are to do with:

Whether the material is actually running out or very rare (e.g. Cuban Mahogany) Whether the embodied energythe total amount of energy it [...]

Green Design

October 2011

Background

If you are thinking of building a green building then it pays to be aware of where this whole process is going

Eco-house design is a fairly recent development which started getting off the ground in the UK during the mid 1990s.

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Although you will probably end up using [...]

Findhorn Foundation

October 2009

The Findhorn FoundationThe Findhorn Foundation is a large community near Inverness. There is a strong emphasis on sustainable building and living. near Fores in the North East of Scotland has a couple of interesting areas of eco-housing and a whole approach to living lightly on the earth including 750kW of electrical energy from [...]