Green Technology – Sustainable Construction to Save the Earth
While sustainable construction was nothing more than a concept once, now it’s a state-of-the-art solution to numerous environmental concerns.
Owing to the fast-paced world of technology, this type of construction is bringing new and improved methods year after year.
Available both for commercial and residential purposes, sustainable construction is paving the way to a better and greener future.
Eco-friendly materials: stone, brick and wood
With approximately a half of non-renewable resources used in regular construction, finding their eco-friendly replacement is one of the top concerns of modern green technology. It seems that sustainable construction is well on its way to replace the use of non-renewable materials by implementing sustainable alternatives. Natural stone is one of the most popular solutions due to its durability, flexibility and a classic visual appeal. You can use it for a range of different construction elements, including décor and insulation cladding.
Brick is another eco-friendly alternative that doesn’t fall behind with its popularity. Although this is a man-made material, it’s both durable and flexible just like stone, with a wide application in construction projects.
As for wood, researchers have developed a new type of wood called Kebony by combining sustainable softwood with heat and bio-waste liquid. This non-toxic type of wood might be expensive, but it’s widely applicable and highly durable. A more affordable solution is recycled wood made of waste plastics and wood fibres.
Energy-efficient HVAC systems
Since HVAC systems account for around a half of buildings’ energy consumption, any green update that can contribute to their energy-efficiency can make a big difference in the field. The concept of air purification is one of the most promising green HVAC technologies. Combining photo-reactive chemicals and ultraviolet light, this type of system can significantly lower buildings’ heating costs and enable the reusing of indoor air.
Passive radiant and solar heating is yet another eco-friendly concept that can keep buildings cool during summer and warm during winter by attracting colder and warmer, sunlit air. There are already many energy-efficient buildings that employ this type of technology, including the German Bundestag in Berlin.
Green lighting alternatives
As one of the most affordable and available green improvements in the field of sustainable construction, energy-efficient lighting is becoming a standard feature of modern homes and buildings. Light emitting diodes (LEDs) are widely used around the globe with the aim of reducing energy consumption of commercial and residential properties. LED lighting uses significantly less energy than the regular incandescent lights or compact fluorescent lights (CFLs). In addition, their energy-efficiency is accompanied by their durability, so they are a long-term investment.
Lighting innovations continue to reduce energy consumption, with a growing number of technologies, such as OLEDs (organic light emitting diodes) that can be incorporated into building materials. Therefore, if you’ve been thinking about making your home more sustainable, energy-saving lighting can be the first step.
Since regular insulation materials are toxic because they contain chemicals and other additives, researches have been trying to develop healthy, green alternatives. The eco-friendliest of them all is insulation based on natural materials, including wool, cellulose, hemp, flax and wood. One of the most wildly used insulation materials is sheep’s wool that is usually treated for mite infestation.
Cellulose is yet another perfect insulation material because it’s made from cellulose fibre and newsprint. It’s highly versatile since it comes in different shapes and it can be blown into the smallest wall, floor and roof cavities.
Flax and hemp fibres bound together with potato starch are also a popular green solution for insulation. Not only do they have low embodied energy, but they also contain borates, excellent fire retardants, fungicides and insecticides. Finally, wood-based insulation is typically combined with wood cladding and has a wide application in green construction.
If you decide to replace your old insulation with a green alternative, you should make sure to get all the necessary equipment. You can easily find high-quality mobile scaffold for sale, as well as other tools that you need for the job. This is of the utmost importance for ensuring your safety during the construction.
With these innovative, eco-friendly technologies that sustainable construction offers, both commercial and residential buildings can significantly reduce their ecological footprint and contribute to the environment preservation.