Choosing the Right Materials for Your Roof Decking Project

January 2, 2022

When it comes to designing an outdoor living space, choosing the right materials is key. If you’ve decided to build a deck on your roof, you need to make sure that you choose materials that can withstand the weather conditions in your area. Different materials have different qualities, and it can be overwhelming to choose the right one for your project. However, by considering your needs, budget, and climate, you can select the ideal materials for your roof decking project.

Wood Decking:

Wood decking is the classic option for outdoor living spaces. It provides a natural, warm look that many homeowners find appealing. Popular types of wood decking include redwood, cedar, and pressure-treated lumber. There are other eco-friendly choices like bamboo, but it may not be suitable for a rooftop setting. Although wood decking is affordable, it requires periodic maintenance to keep it looking good. It is prone to weathering, rot, and insect damage, but with the right protective finish, it can last for years.

Composite Decking:

Composite decking is a blend of wood fibers and recycled plastic that offers the look and feel of wood without its downsides. It is durable, low-maintenance, and lasts longer. It doesn’t require staining, painting, or sealing, which makes it a popular choice for busy homeowners that want a “set it and forget it” solution. Composite decking is more expensive than wood decking, but it provides a better return on investment over time. It is eco-friendly, doesn’t split, crack or splinter and is safe for children and pets.

PVC Decking:

PVC decking is another type of composite that offers long-lasting performance even in harsh weather conditions. It is a synthetic material that is resistant to mold, mildew, stains, and fading. It doesn’t require staining, sealing, or painting, and it is easy to clean with a hose and water. It is more expensive than wood and composite decking, but it is worth it considering its benefits. PVC decking is slip-resistant, fade-resistant, stain-resistant and it’s perfect for rooftop decks that get a lot of sunlight.

Vinyl Decking:

Vinyl decking is another option that provides excellent durability, strength, and beauty. It is made of PVC (polyvinyl chloride) with a foam Roof decking core that resists moisture, decay, insects, and fading. Vinyl decking is available in various colors, finishes, and styles, making it a versatile choice for any home d├ęcor style. Like PVC decking, it is low maintenance, and it doesn’t require painting, staining, or sealing. Vinyl decking is also slip-resistant, fire-resistant, and recyclable, which makes it an eco-friendly choice.

Aluminum Decking:

Aluminum decking is a relatively new material that offers unmatched strength, durability, and beauty. It is made of interlocking planks that lock into place without any screws or nails, making it easy to install. Aluminum decking provides a non-slip surface that is resistant to rust, corrosion, and impact. It is also lightweight, which makes it ideal for rooftop applications. The surface of an aluminum deck remains cooler underfoot which can make it a better choice if your rooftop gets a lot of sunlight.

In conclusion, choosing the right materials for your roof decking project depends on your budget, style, and environment. Wood decking is affordable, but it requires maintenance, while composite, PVC, and vinyl decking are more expensive but durable and low maintenance. Aluminum decking is the strongest material but also the most expensive. Therefore, it’s essential to consider the pros and cons of each material before making a choice. Don’t forget to check your local building codes and regulations, and always work with a reputable contractor to ensure your roof decking project is safe and functional.