Contemporary 1950 - Present

Eco-friendly housing

Some new houses are like sealed boxes with little or no natural ventilation. The desire for warmth and no draughts creates an unhealthy environment with chemical fumes, airborne fibres and vapours from materials like polystyrene insulation, paints, varnishes, resins, glues and sealants locked in.

There is an alternative. Natural materials like untreated wood, stone, adobe plaster, sheep’s wool insulation and non-chemical paints, resins and varnishes can replace conventional building products to create a healthier environment

In eco-friendly houses, passive solar heating is maximised by using glass to create atria and conservatories that capture and retain heat. Solar panels can be fitted to the roof, providing hot water and heating. These panels convert sunlight into electricity, which can be used immediately or exported to the local electricity grid. Electricity can also be imported back from the grid when necessary. These principles can be used in existing buildings when upgrading is undertaken. The thick walls retain heat and a mature setting provides additional shelter.

Ecological design of housing results in homes which should create minimum pollution in construction and use, use local materials and incorporate energy, water and waste systems. It is important when sourcing materials for new or existing buildings to check guarantees as these can range widely.