By definition, sustainable houses are those that are planned or already built from a civil and architectural project that minimally harms the environment. In the national territory, it is possible to find innovative models, such as container houses, which use a rainwater reuse system, reuse of materials, and a differentiated lighting system, among others.
However, those who think that sustainable house projects are only linked to new projects are mistaken. There are very efficient ways to make existing homes greener. Check it out below:
Decrease in Waste Generation
Solid waste has always been a great enemy of the environment. But, at this point, the discussion goes beyond garbage disposal, for example. Therefore, a trend of sustainable houses are projects that reduce as much as possible the disposal of materials.
An option that does not require a lot of alterations or a very high investment is the green roof, which can even be built on the terrace. This solution combines area gain, acoustic comfort and thermal insulation.
To prepare this environment, it is necessary to think about some points, such as:
- Slab structure, which needs to be designed or reformed to support all the weight it will support;
- Soil waterproofing, which will need to be done with the use of asphalt blanket, layer of draining material and another layer with filtering components.
The Roofing Experts can guide you more regarding green roof.
Through a photovoltaic system that uses components such as the solar pump, the panels are installed on the roofs of houses to capture sunlight and transform it into electrical energy, which is conducted to the light box and distributed to all environments residential properties.
Widely used as reuse water, rainwater can supply several residential environments for sustainable homes. For this, it is important that the plumbing system is capable of separating rainwater from drinking water, as well as separating them in different reservoirs.