Does PVC Decking Get Hot?

Henry A
Learn Decking

There are many reasons why you may want to add a decking; for added value, comfort, or extra living space. But for some people, a new decking is the perfect space to enjoy the summer days and invite friends over. There is one problem, however. A hot decking is not enjoyable. So the question is, is using PVC for decking a good idea? Will Plastic decking get hot?

PVC Decking and High Temperatures

All types of decking materials, even wood, will get hot when exposed to high temperatures. However, synthetic deckings, including PVC, will get considerably warmer than wooden deckings. Naturally, various factors may affect how hot your decking can be.

For instance, the colour of the decking will affect how fast it can get hot. How so? Dark colours will absorb more light, which in turn produces more heat. On the other hand, lighter colours reflect more light, which helps prevent heat from accumulating. That’s why you will feel hot when you wear dark-coloured clothes during the summer. The same goes for decking. So if you want a cooler decking, avoid getting dark shades. Instead, go with lighter colours.

Another factor you may also want to consider is quality. Most high-quality PVC boards will have more protection from high temperatures. Some companies are offering materials that are cooler than usual vinyl boards. If you’re still unsure, you can ask them directly or look at various reviews of their products.

Should You Use PVC Decking?

Using PVC is an excellent decision. It has many advantages over wood. It’s more durable, longer-lasting, and needs less maintenance. However, you should know that it will be hotter than wooden decking. For best results, use high-quality ones from reputable brands. However, there are a few more things you may want to consider if you wish to use PVC.

Plastic materials, including vinyl, are susceptible to high temperatures. Not only will it get hot, but it will also cause the decking boards to warp and bend. If it happens, there’s very little you can do to fix it, and it will often need replacement. If you have no means of cooling down your decking, you may potentially run into problems.

So the question is, how do you keep your PVC decking cool even during hot summer days?

Keeping Your PVC Decking Cool

PVC decking will likely get hot under the sun, but that doesn’t mean you can’t avoid it. There are plenty of ways to keep your decking comfortable, even during the peak heat of summer. Regardless of what type of decking you are using, here are some things that you can try.

  1. Add More Shades – If you want to keep it cool during summer, you can add more shades to your decking. You can use umbrellas and canopies to protect yourself from the sun. Alternatively, you can also plant shady trees in your backyard. Not only will it shield you from the sun, but it also cools the air by absorbing carbon, which can make the atmosphere hotter.
  2. Reposition Your Stoves and Grills – If you do some outdoor garden cooking, you may want to place them far away from the decking. Stoves and barbecue grills radiate heat, which plastic decking materials will absorb. Not only will it make your patio cooler, but it will generally be safer as well.
  3. Use a Fan – If things get too hot, bring out a fan or two to cool your decking down. You can also try using misting fans, which are fans that spray cooling water as they spin.
  4. Use Rugs and Carpets – Another easy way to be more comfortable during hot summer days is by using rugs and carpets. However, you will want to make sure to use soft-backing ones. Ones with metal accents or hard-backing can scratch and stain your decking.

Other Options for Decking

does pvc decking get hot

Aside from PVC, there are a few options that you can choose from if you want cool and comfortable decking during the summer. As mentioned, wood heats the slowest, so hardwood decking, such as Ipe, is an excellent option to consider.

Another option is composite decking. Like PVC, composite decking materials are durable and weatherproof. They are also more resistant to thermal expansion, reducing the likelihood of warping or bending. They also look as good as real wood. Similarly, you can find cooler composite decking from various brands which are worth checking out.


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