Unveiling the Truth
Tarmac driveways have long been a popular choice for homeowners and are praised for their durability and affordability. However, concerns about their environmental impact have led to misconceptions – which we are going to clear up today. In this article, we’ll separate fact from fiction and tell you the truth about tarmac driveway installation – and why it could be a much more environmentally-friendly choice than you first thought.
Misconception: Tarmac Production Is Highly Polluting
Truth: While tarmac production does involve the use of fossil fuels, recent advancements in manufacturing technology have significantly reduced its environmental impact. State-of-the-art facilities utilise more efficient processes that lower energy consumption and greenhouse gas emissions. Add to this that recycling technologies have enabled the reuse of asphalt, and those who opt for a tarmac driveway can further reduce their carbon footprint.
Misconception: Tarmac Driveways Contribute to Urban Heat Islands
Truth: Urban heat islands are a concern in densely populated areas, but tarmac driveways can actually play a role in mitigating this effect. How? Tarmac’s dark colour absorbs heat, but this warmth can also be beneficial during colder months. This will reduce the demand for heating in nearby buildings. Additionally, reflective coatings and lighter-coloured aggregate mixtures are available, so you can ensure that your tarmac driveway absorbs less heat if that is something you are concerned about.
Misconception: Tarmac Causes Water Runoff Issues
Truth: Properly installed tarmac driveways can be designed to be permeable, allowing water to sink into the ground and reducing the risk of flooding. With the use of porous asphalt or incorporating sustainable drainage systems into the design of your driveway, tarmac can have a positive impact on your water management, keeping any problems at bay. So, if you deal with the frequent effects of heavy rainfall, tarmac could be a great choice after all.
Misconception: Tarmac Driveways Are Non-Recyclable
Truth: Tarmac is one of the most recycled materials globally. During regular maintenance or a total replacement, old tarmac can be reclaimed and reused. This hugely reduces the demand for new raw materials and decreases waste – which makes it highly attractive to green-minded property owners. This re-purposeful approach showcases the sustainability of tarmac driveways and supports the principles of the circular economy.
Misconception: Tarmac Driveways Harm Wildlife and Vegetation
Truth: When installed correctly, tarmac driveways do not pose a significant threat to wildlife and vegetation. In fact, they can actually have a positive impact. The dense surface minimises the chances of weeds breaking ground, which reduces the need for harmful chemical herbicides. Along with this, the compact nature of tarmac provides a stable surface that is easy for the local wildlife to navigate. You’ll see it used in many rural properties to great effect.
What Next?
Tarmac driveways, contrary to what you may have heard, can actually have a very positive impact on the environment. If you want to find out more about them and how one could work on your property, please get in touch with KDG Surfacing today.
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