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Insulation and wall thickness

See also – How much insulation?

There is a peculiar and not instantly obvious relationship between wall insulation, population density and planning regulations and it may have a bearing on the type of wall construction you choose.

With increasing levels of insulation, the total thickness of a wall becomes an issue in relation to […]

Passivhaus standard

Passivhaus at Denby Dale

Outline

The Passivhaus standard has been developed to provide a practical methodology for designing and building houses which require very little energy for heating, so little in fact that they require no central heating system, even in the coldest parts of Europe. Note that Passivhaus is about energy use only […]

Main structure

see also Balconies Chimneys Insulation and wall thickness SIPs Soundproofing Steel frame Structural principles Structural Timber Timber frame Timber frame kit house to Passivhaus standard Walter Segal

timber frame houses in the Field of Dreams, Findhorn FoundationThe Findhorn Foundation is a large community near Inverness. There is a strong emphasis on sustainable building.

Method […]

Retrofit

‘Under the Sun’, a Victorian terrace house in Birmingham is an outstanding example of bringing a fairly typical old building up to PassivhausSee more on the Passivhaus standard. The PassivHaus Institute has pioneered a standard for low energy buildings. It includes very low energy usage and ways of achieving this. The word is derived […]

Green Design

Denby Dale passivhausSee more on the Passivhaus standard. The PassivHaus Institute has pioneered a standard for low energy buildings. It includes very low energy usage and ways of achieving this. The word is derived from the idea of buildings which are fundamentally low energy and passive solar heated rather than using extra gadgets to […]

Window design

There are many purposes a window can serve and several of these have important ecological considerations:

Letting light in Collecting solar heat Providing a view Acting as a door The visual character of a house

Windows may have associated drawbacks to consider:

They may let in too much light at certain times Too much […]