Climate change has recently been a hot topic in the media, and there is a growing awareness of how to live sustainably. In the construction sector, homeowners are aware that, while there may be long-term benefits to a “green” build, it is usually more expensive than the ‘traditional’ version. They tend to stick with the status quo.
Ways to reduce costs:
- Reduce energy usage by using passive measures
Consider the location of openings and how your building is oriented to maximise the natural light and ventilation. The solar gain reduces artificial lighting by allowing more natural light to enter darker parts of the building. The space will also be kept at a pleasant temperature, reducing your heating needs. However, it is important to avoid designing a room that becomes too hot in summer. It is important to understand how the ventilation system works in order to balance the solar gain and maintain the correct temperature.
- Use accurate design for less material
Material selection is an important part of good design. It should not only look beautiful but function well. It is also important to inform the client and contractor of exact quantities when ordering materials. The material specifications, layouts, and cost are all highlighted. When a contractor has doubts about the numbers they need, they tend to order more, resulting in excess waste. A good design can reduce the amount of waste by reducing unnecessary parts. For Sustainable Architects, visit https://www.quattrodesign.co.uk/architectural-services/sustainable-architecture-design
- Modern methods for reducing construction waste
The pre-fabrication method was a result of the urgent need for houses after WW2, we were running out of resources and needed to balance efficiency in construction with the money left over. It sounds a lot like the current housing crisis. We have refined these techniques over the past half century and have made great progress. Off-site construction is built down to the millimetre, and better materials are available. Timber-framed homes are watertight and robust. Off-site and prefabricated methods allow you to save a significant amount of money on labour because they are quicker.
