Everything You Need to Know About Building a Low Timber Deck
24th Jan 2025
A low timber deck is a fantastic addition to any outdoor space, offering a versatile and stylish solution for entertaining, relaxing, or simply enhancing the look of your home. Whether you’re a DIY enthusiast or planning to work with a contractor, understanding the key aspects of building a low timber deck is essential.
In this guide, we’ll cover everything from location assessment to timber selection, hardware, and construction tips to ensure your deck is built to last.
What is a Low Timber Deck, & What are Its Advantages?
A low timber deck is a platform constructed close to the ground, typically no more than 300mm above the surface. These decks are perfect for creating a seamless transition between indoor and outdoor spaces, particularly for homes with minimal elevation or flat ground.
Advantages of a Low Timber Deck:
- Cost-Effective: Requires less structural support compared to elevated decks, reducing material and labour costs.
- Easy Access: Ideal for homes with young children, elderly residents, or those with mobility challenges.
- Aesthetic Appeal: Provides a sleek, unobtrusive look that integrates well with landscaping.
- Quick to Construct: Lower complexity makes these decks faster to build than raised options.
For high-quality decking materials, exploreour range of decking boards.
Choosing The Perfect Location
The first step in building a low timber deck is selecting the right location. A well-chosen spot ensures longevity, functionality, and optimal enjoyment of your new deck.
Consider the Following:
- Drainage: Ensure the ground allows water to flow away from the deck to prevent pooling and moisture damage.
- Sunlight & Shade: Think about how much sunlight the area receives and whether you need shade or privacy solutions.
- Soil Type: Stable, compact soil is essential for providing a solid foundation. Loose or sandy soil may require additional reinforcement.
- Proximity to Structures: Ensure the deck’s placement complements your home’s layout and provides easy access to indoor spaces.
Choosing the Right Timber
Selecting the right timber is crucial for both the durability and aesthetic appeal of your new deck.
Factors to Consider:
- Durability:Hardwoods like spotted gum or blackbutt are excellent choices for decking as they are naturally resistant to decay, termites, and moisture. Softwoods like treated pine are cost-effective alternatives but require regular maintenance.
- Appearance: Choose a timber species that complements your home’s style. Hardwood decking offers rich, natural tones, while softwood options can be stained to match your desired finish.
Size Matters
The size of your decking boards impacts both the appearance and functionality of your low timber deck.
- Standard Sizes: Most decking boards come in widths of 86mm to 140mm and thicknesses of 19mm to 32mm. Narrower boards create a classic look, while wider boards offer a more modern aesthetic.
- Length Considerations: Longer boards minimise the number of joins, creating a cleaner finish. Always measure your space to choose boards that minimise waste.
- Thickness: Thicker boards are more durable and better suited for high-traffic areas, but they may add to the overall cost.
What Hardware Will You Need?
The right hardware ensures the stability and longevity of your low timber deck. Here’s what you’ll need:
- Joist Hangers: Secure the timber joists to the frame, providing essential support for the decking boards.
- Stirrups or Posts: Even for low decks, you’ll need a solid foundation using stirrups or posts to raise the frame slightly off the ground, preventing moisture damage.
- Screws or Nails: Use corrosion-resistant screws or nails specifically designed for decking. Stainless steel or galvanised hardware is ideal for outdoor use.
- Decking Oil or Sealant: Protect your deck from weathering and moisture with a high-quality decking oil or sealant.
Construction Tips
Building a low timber deck can be straightforward with the right preparation and tools. Here are some key tips:
- Prepare the Site: Clear the area of debris, level the ground, and add a layer of gravel for drainage.
- Plan the Frame: Use treated timber for the frame to protect against decay. Ensure the frame is level and secured to a solid foundation.
- Space the Joists Correctly: Joists should be spaced 450mm to 600mm apart for adequate support.
- Leave Gaps Between Boards: Allow a 3-5mm gap between decking boards to accommodate natural expansion and prevent water pooling.
- Apply Protective Coatings: Treat the timber with decking oil or sealant before installation to prolong its life.
The Low-Down on Deck Building
Building a low timber deck is a rewarding project that enhances the functionality and appeal of your outdoor space. By selecting the right location, timber, and hardware, and following best construction practices, you can create a durable and beautiful deck that stands the test of time.
AtCanterbury Timber, we offer a wide range of premium timber decking materials and expert advice to help bring your vision to life. Contact us to get started today!
FAQs
How do I choose the best location for my low timber deck?
Choose a location with good drainage, adequate sunlight or shade, stable soil, and easy access to your home. Ensure water flows away from the deck to prevent moisture issues.
What factors should I consider when choosing the right timber for a low deck?
Consider durability, appearance, and sustainability. Hardwoods like spotted gum or blackbutt are excellent for durability, while treated pine offers an affordable option.
What are the ideal decking board sizes for building a low timber deck?
Decking boards typically range from 86mm to 140mm in width and 19mm to 32mm in thickness. Choose sizes that balance aesthetics with durability and minimise waste.
What hardware is essential for constructing a low timber deck?
Essential hardware includes joist hangers, stirrups, corrosion-resistant screws, and a protective decking oil or sealant to ensure stability and weather resistance.