Gas boilers

Gas Boilers

For the past few years it has been written into the Building RegulationsThese are the legal regulations which govern how a house is constructed. (not to be confused with Planning Permission which is about whether you are allowed to build the house at all or what it might look like) see Building [...]

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 [...]

Larch and Lime passivhauses

Larch house entrance

Although not self built, the two passivhauses at Ebbw Vale may be very relevant to many self builders. Built in 2010 as show houses mainly for the attention of housing associations, they are attractive and innovative while being relatively modest. The 3 bed Larch House is clad with a locally sourced [...]

‘Under the Sun’, Birmingham

Bringing existing houses up to a high standard of energy efficiency is a much greater challenge than with new ones.

This particular example of eco renovation is outstanding because of the way it will achieve a net zero carbon rating while at the same time reaching CSH Code for Sustainable Homes. A standard for [...]

The Tree House

The Tree House in Clapham, London is a recently completed and very elegant example of a self built detached house. It has, on occasion, been open to the public as part of the London Open House programme. Situated on a small urban plot of land dominated by a large sycamore tree it has [...]

Rowangarth

October ’09

Jim and Jo Monahan are nearing completion of their passive solar house in Spinningdale, Sutherland. This is a timber frame house which utilizes roundwood for many of the structural members. This is a way of using timber at its maximum strength because it is not cut across the grain. The timber framing [...]

Passivhaus at Denby Dale

the front of the house with double storey[for the purposes of part B (fire) of the Approved Documents to the Building Regulations] this means a. any gallery[for the purposes of part B of the Approved Documents] – A raised area or platform around the sides or at the back of a room which provides [...]

Parramatta

This 122 m² passive solar house in Montrose was the winner of the Angus Design Award 2006. It is a post and beamSubstantial, usually horizontal structural member. structure of Douglas fir and has larch cladding with breathing walla bit of a misnomer. A better term is ‘vapour open’ because it is not air [...]

Roofs

May 2011

Green roofs

There are several possible ways of improving the ecological design of roofs:

Having generous roof overhangs can significantly reduce the amount of maintenance to woodwork such as doors, windows and cladding Careful sourcing of roofing materials is important as a way of reducing the embodied energythe total amount of energy it [...]

DIY Solar hot water

CATCentre for Alternative Technology do a downloadable book on DIY solar installation

While installing your own system may be an option for someone with plumbing skills, there are a few points to remember

working at height is usually a considerable part of the job and requires that the proper safety arrangements are in [...]

Energy Harvesting

There are several methods of harvesting energy for a house but non of them are as important as providing excellent levels of insulation, air tightness and energy efficient appliances in the first place. Witness to this fact is the design of the PassivhausSee more on the Passivhaus standard. The PassivHaus Institute has pioneered a [...]

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 [...]