What’s the Coolest Decking Material? Trex vs. Wood in South Jersey Heat

If you're considering building a deck in South Jersey, especially in areas like Haddonfield, Medford, or Cherry Hill, one crucial factor to consider is how hot the decking material gets under the summer sun. This is particularly important if you have children or pets who will be using the deck.

🌡️ Understanding Deck Surface Temperatures

Traditional wood decking materials, such as pressure-treated pine or cedar, can become quite hot in direct sunlight. Studies have shown that these materials can reach surface temperatures up to 120–125°F on a 90°F day . This can make walking barefoot uncomfortable and potentially harmful for pets' paws.

Composite decking materials have evolved to address this issue. For instance, Trex's Transcend® Lineage™ collection incorporates heat-mitigating technology designed to reflect sunlight and reduce surface temperatures. According to Trex, this technology can keep the decking surface up to 37°F cooler compared to their original boards.

🐾 Pet-Friendly Decking Options

For pet owners, choosing a decking material that stays cooler underfoot is essential. The Trex Transcend® Lineage™ collection not only offers heat-reflective properties but also provides a durable, low-maintenance surface that's resistant to scratching and staining. This makes it an excellent choice for households with dogs or other pets.

🎨 Color Choices Matter

The color of your decking can significantly impact its heat retention. Lighter-colored boards, such as those in the Trex Transcend® Lineage™ collection, absorb less heat and stay cooler than darker options. Choosing a lighter shade can enhance comfort during hot summer days.

🛠️ Planning Your Deck Project

When planning your deck, consider factors like sun exposure, usage patterns, and the presence of pets or children. Incorporating shade structures, such as pergolas or awnings, can further reduce surface temperatures and enhance comfort.

For more information on decking options and to explore designs that suit your needs, visit our Decking Services page.

If you're interested in learning about the longevity of composite decks, check out our blog post: How Long Do Composite Decks Really Last?

Ready to start your decking project? Contact us today to schedule a consultation and take the first step toward building a comfortable, pet-friendly outdoor space.