A well-designed green home construction requires consideration of several factors, which must be incorporated in the initial structuring stages. Using eco-friendly raw materials is an important management measure in the construction of green homes. Cement high on fly ash content could be one of these alternatives. Salvage of reusable material from landfills, such as using reengineered wood or ancient wooden beams retrieved from old houses are other aspects of using recycled materials. Green features work better when included in the initial construction phase. Installation of a drip irrigation system instead of a sprinkler system is one such measure. A rainwater harvesting plant is best effective when installed in the initial design stage. Pathways, drive ways should be made of permeable paving so that rainwater can seep through the soil.
Using Forest Stewardship Council (SFC) certified wood for all wooden fittings in the house is favorable to a green house construction. Green home constructions aim at cleaner indoor environment by making use of no/low formaldehyde interior paints. Harnessing the power of the sun by fitting solar heaters and photovoltaic cells helps reduce electricity consumption and lower bills. It is better to fit light colored roofs than dark colored roofs because they are more reflective and thus reduce buildup of heat inside the house. Light colored roofs do not undergo as much thermal expansion as dark colored roofs and hence last longer.
Green Home construction need to also address the inside fittings of the house, both static as well as movable. It is best to use recycled wood furniture for the house interiors. Various companies advertise recycled plastic furniture for the garden. A green initiative gaining popularity is using cork or bamboo flooring instead of the usual hardwood flooring. Avoid using vinyl linoleum, natural linoleum is a better choice. Make sure that the ducting in the house is leak proof. It has been estimated that leaks in ducting cause a loss over 10% of the energy used. Using low volume flush toilets and fitting flow reducers to faucets and shower heads helps cut down 40% of the water volume and nobody will even notice the difference. Use on insulation which does not contain formaldehyde helps prevent sickness. One good material for insulation is cellulose insulation made out of recycled paper.
Double paned windows with low emission are very good green concepts. The advantages of double paned windows are that they help in providing insulation as well as reduction of noise. Insulation can further be enhanced using wooden frames for housing windows. The piping of the house should have a jacket to reduce loss of heat. These guidelines should come in handy if you are planning to build a green home. -Linda Glutmein
Mar 30, 2009
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