The Importance of Building Sustainably - and the Role of Recycled Plastic

As architects, builders, and designers, it's our responsibility to think about the impact our designs have on the environment. We want to create structures that will last for generations, while also being mindful of our carbon footprint. That's where recycled plastic comes in - it's a material that offers both durability and environmental sustainability.

What is Recycled Plastic, and How Can It Benefit Sustainable Building?

Recycled plastic is created by processing waste plastic to remove impurities, then melting it down and molding it into new products. When it comes to building construction, recycled plastic has a lot to offer. For starters, it's incredibly durable, meaning it can withstand the test of time and won't need to be replaced as often as other materials.

For example, recycled plastic decking and fencing can last for decades with minimal maintenance. Not only does this reduce the amount of waste in landfills, but it also saves building owners money in the long run.

But recycled plastic's benefits don't stop there. It's also environmentally friendly, as it reduces the demand for unused plastic and helps keep plastic waste out of landfills. And, recycled plastic can actually improve a building's energy efficiency. For instance, insulated recycled plastic panels can help regulate a building's temperature, reducing the need for heating and cooling systems to work as hard.

Challenges and Considerations for Using Recycled Plastic in Sustainable Building

Of course, there are challenges and considerations when it comes to using recycled plastic in building construction. Let's take a look at a few:

  1. The recycling process: Creating recycled plastic can be complex and costly, and we need better infrastructure to handle the recycling and disposal of plastic waste.
  2. Availability: Depending on your location, the availability of recycled plastic may vary. This is due to differences in local recycling programs and demand for recycled materials.
  3. Cost: Although recycled plastic is often less expensive than traditional building materials, producing recycled plastic can sometimes be pricier than producing virgin plastic, due to the cost of the recycling process.
  4. Quality: The quality of recycled plastic can vary based on the source of the material and the manufacturing process. To ensure you're getting a high-quality product, it's important to choose a reputable supplier and do your research before making a purchase.
  5. Public Perception: Not everyone may be on board with using recycled plastic in building construction. There may be concerns about potential health and environmental impacts. To address these concerns, it's crucial to educate the public and communicate the benefits of recycled plastic in a clear and easy-to-understand way.

Amazing Examples of Sustainable Buildings Made with Recycled Plastic

It's one thing to talk about the benefits of using recycled plastic in sustainable building, but it's another thing entirely to see it in action. So let's take a look at some amazing examples of sustainable buildings made with recycled plastic:

  1. The Plastic Road, the Netherlands: This groundbreaking project is the world's first road made entirely from recycled plastic. It's durable, low-maintenance, and 100% recyclable, making it a sustainable alternative to traditional asphalt roads.
  2. The EcoARK, Taiwan: This massive pavilion was built using 1.5 million recycled plastic bottles and is one of the greenest buildings in the world. This pavilion is able to withstand natural disasters such as a fires and earthquakes.
  3. The Kebony Pavilion, London: This stunning pavilion was built using Kebony, a sustainable wood alternative made from recycled materials. The structure features walls and roofing made from Kebony panels, which are made from recycled plastic waste and other sustainable materials.

These examples show just a glimpse of what's possible when we incorporate recycled plastic into our building designs. By thinking creatively and using innovative materials, we can create structures that are both environmentally friendly and practical. So let's get to work and create a more sustainable future, one building at a time!


Building sustainably is critical if we want to protect the environment and preserve our planet for future generations. And recycled plastic can play a significant role in this effort. With benefits like durability, low-maintenance, and improved energy efficiency, recycled plastic is a material that offers both environmental sustainability and practicality. Of course, there are challenges and considerations to keep in mind when using recycled plastic, but by choosing a reputable supplier and a high-quality product, architects, builders, and designers can help create a more sustainable future.

Patrick Murphy
Co-Founder & CEO @ Maket

Recent blogs

Custom Home Design

How to Enhance Client Satisfaction Through Custom Designs

Read More
Home Building

Efficient Project Management Tips for Home Builders

Read More