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What Materials Do I Need to Build a Deck?

  • Writer: Mark Evans
    Mark Evans
  • Apr 17
  • 4 min read

Building a deck is an exciting project that can enhance your outdoor space, increase your home's value, and provide a great area for entertaining. For first-time DIYers and new contractors, knowing what materials are essential is crucial. This guide will delve into the primary components needed for deck construction, including decking, railing, fasteners, lighting, fascia, and more. Whether you’re in Utah searching for deck building materials or looking for composite decking kits, we have got you covered.


Understanding Decking Materials


The foundation of any deck is the decking itself. There are several options available in terms of materials. The most common include:


1. Wood Decking


Traditional wood decking is popular due to its natural appearance and feel. However, it requires regular maintenance, such as staining and sealing. Common wood types include:


  • Pressure-Treated Lumber: Affordable and resistant to decay, making it a popular choice.

  • Cedar and Redwood: These woods are naturally resistant to moisture and insects but are pricier.

  • Ipe: A dense exotic hardwood that is extremely durable but comes at a higher cost.


Eye-level view of wooden deck planks in a residential backyard
Wooden deck planks ready for installation

2. Composite Decking


Composite decking has gained immense popularity over the years due to its low maintenance and durability. It’s made from a blend of wood fibers and plastic, which means it won't splinter or warp like traditional wood.


  • Wasatch Deck and Rail Supply Utah offers several options that are eco-friendly and come in various colors and finishes, allowing for customization. They offer materials from TimberTech and Trex.

  • Composite decking kits can simplify the building process for first-time DIYers by providing pre-measured and assembled pieces.



Woman reading on a deck chair on a modern wooden patio, surrounded by trees and a decorative privacy screen in the background.
Composite Deck from TimberTech

3. PVC Decking


PVC decking is another excellent option, similar to composite but made entirely of plastic. It’s resistant to moisture and mold. However, it has a more artificial look compared to wood or composite materials.


Materials Summary


When selecting your decking materials, consider factors like:


  • Cost and Budget: Calculate what you can spend.

  • Desired Aesthetic: Choose colors and textures that fit your vision.

  • Maintenance: Be honest about how much work you are willing to put into upkeep.


Railing Kits


Railing systems are crucial for safety and can significantly enhance your deck's aesthetics. When choosing rails, consider the following types:


1. Wood Rails


Similar to decking, wood rails can seamlessly blend into your wood deck. However, they also require regular maintenance.


2. Composite Rails


Composite railing systems offer low maintenance and durability, similar to composite decking.


3. Aluminum Rails


Aluminum is strong and resistant to rust, making it a durable option. It is often used with a glass insert for a more modern look.


4. Buying Railing Kits


For quick setups, you can buy railing kits that include all necessary components, saving you both time and effort.


Wide-angle view of a deck with steel railing
Deck featuring steel railing with a modern design

Fasteners and Connectors


Once you choose your decking and railing, it's time to consider fasteners and connectors. Choosing the right fasteners is essential for ensuring structural integrity.


1. Deck Screws


Use corrosion-resistant deck screws specifically designed for outdoor use. They provide a strong hold and help prevent the boards from warping.


2. Hidden Fasteners


These allow for a cleaner look by concealing the screws. Systems like the Trex Enable hidden fasteners work well with composite decking.


3. Brackets and Connectors


These are essential for connecting ledgers to your home and stabilizing railing systems. Choose products that are rated for outdoor use to ensure longevity.


Lighting Options


Lighting can significantly enhance the usability and ambiance of your deck after the sun goes down. Different lighting options include:


1. Deck Post Lights


These are installed on the top of the posts, providing task light and safety along pathways.


2. Step Lights


Step lights illuminate staircases and help prevent accidents.


3. String Lights


String lights add a festive touch and can be hung around the perimeter of your deck for a cozy atmosphere.


4. LED Options


Consider using LED lighting for efficiency and longevity. They consume less energy and last longer than traditional bulbs.


Fascia and Skirting


Fascia boards cover the exposed edges of your deck and add a finished look. When choosing fascia material:


1. Wood Fascia


Make sure to select a rot-resistant wood to ensure longevity.


2. Composite Fascia


Composite materials can match your decking and provide durability without maintenance.


3. Skirting Options


Skirting can be added below the deck for aesthetics and to conceal any under-deck storage. You can use vertical boards or lattice designs.


Tools and Additional Supplies


As you gather your materials, don’t forget about the tools and additional supplies needed for the construction:


1. Basic Tools


These include:


  • Circular saw

  • Drill and drill bits

  • Level

  • Measuring tape


2. Safety Gear


Don’t forget gloves, eye protection, and a dust mask to ensure you’re safe while working.


Final Thoughts


Building a deck can be a rewarding experience for DIYers and contractors alike. By understanding the materials and options available, you can create a beautiful and functional outdoor space. Remember to consider your budget, aesthetic preferences, and maintenance level when choosing materials.


With careful planning and the right supplies from places like DIY deck supplies Utah, you will be able to enjoy your new deck for years to come. Whether you opt for traditional wood or low-maintenance composite, the materials you choose will shape your outdoor experience. Happy building!

 
 
 

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