Home Building Facts And Considerations For An Energy-Efficient Abode

A recent study conducted by a group of construction experts revealed the total carbon emission of an environmentally responsible home throughout its life cycle (from construction to demolition). This project also shed great light as well on materials and architectural solutions that contribute to the overall quality of a home in terms of longevity and eco-friendliness throughout and beyond the lifetime of the house. While very few building groups have conducted the same extensive research and study, most builders these days are doing everything they can to make sure that the structures they erect have all the modern advantages and are completely built for the future. They take into consideration the growing environmentally responsible movement which a lot of people get into to save more money and live a healthier life. Provided below are some green home building facts and considerations for those who want a more energy-efficient and environmentally friendly abode.

Not too many people know that water heating consumes an average of 30% of most houses' energy. Home builders these days are recommending upgrading to a tankless water heater which heats water only as needed, using 25% to 35% less energy than a traditional water heater.

Now, when it comes to insulation, home builders are presenting more budget- and earth-friendly alternatives to the traditional materials used for this purpose. Most fibreglass used these days for insulation has up to 40% recycled content; however, concerns have arisen about the potentially harmful effects of its airborne fibres. Cotton, denim, shredded newsprint, and mineral wool insulation are sound alternatives -- cheaper, too -- and they do without the potential negative health impact on home-dwellers.

For roofing and siding, builders suggest using materials with recycled content - metal, plastic, rubber, wood fibres - as well as a light colour and/or high reflectivity. Studies reveal that these materials bounce back the sun's heat to the atmosphere. Siding materials, on the other hand, can boast recycled and/or reclaimed wood products.

Creating a skylight is quite a popular trend in energy-efficient architecture nowadays for this harnesses available daylight which can reduce dependence on electric lights. Tubular skylights, which are built or installed between structural elements, conduct light through a flexible reflective tube which can extend all the way to the "deepest" ends of the house. According to builders, strategic placement is important to benefit fully from this home feature.

Lastly, for windows, it's important that they prevent heat loss and gain inside a home. Opting for double or triple glazed windows throughout the house can save a total of 30% in energy costs especially during extreme weather conditions. Builders typically advise their clients on the best glazing for their climate and recommend opting for windows with the EPA Energy Star label.

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