Are you excited to improve your outdoor living spaces with a beautiful wooden deck? Choosing the right type of wood for your deck is really important, especially because the Australian weather can be tough. The right wood not only looks great but also lasts longer.
Let’s examine the best types of wood for decking, compare their features, and share tips on how to care for them. Whether you’re a homeowner, architect, DIY fan, or builder, this guide will help you make a smart choice.
Fun fact: Did you know that wooden decks can increase the value of your home by up to 10%?
What is Timber Decking?
Timber decking is a popular choice for outdoor spaces because it looks great and is very versatile. It creates a warm and inviting area that’s perfect for hanging out with friends, having barbecues, or just relaxing. You can easily customise timber decking to match any style, whether you prefer a modern look or a cosy, rustic vibe.
Benefits of Timber Decking
Choosing timber for your deck comes with many great benefits:
- Aesthetics: Timber decking has a classic and elegant appearance. It can make your outdoor space feel more attractive and welcoming. Did you know homes with well-designed outdoor spaces can increase their value by up to 20%?
- Durability: When properly maintained, timber decking can last for many years. It can handle rain, sun, and other weather conditions without falling apart. For example, high-quality hardwoods like Merbau can last over 25 years with the right timber decking maintenance.
- Sustainability: Many types of timber come from sustainable forests, which means they are harvested in ways that protect the environment. Choosing eco-friendly decking materials helps reduce your carbon footprint and supports responsible forestry practices.
Why Timber is Popular in Australia
Timber decking is especially popular in Australia for several reasons:
- Natural Beauty: Timber blends beautifully with Australia’s stunning landscapes. Whether you live near the beach, in the bush, or the city, durable timber decking can enhance your outdoor area.
- Outdoor Lifestyle: Australians love spending time outdoors. Timber decking provides a comfortable space for barbecues, family gatherings, and enjoying the sunshine. Many studies show that people who spend more time outdoors tend to be happier and healthier.
- Weather Resistance: Australia has a varied climate, from hot summers to rainy winters. Timber decking, especially when treated, can withstand these conditions, making it a reliable choice for your home.
By choosing timber decking in Sydney, you’re not just improving your outdoor space — you’re also making a smart investment in your home and the environment. Whether you want a stylish place to entertain or a cosy spot to relax, outdoor timber decking can help you achieve your goals.
Top Timber Decking Options for Australian Climates
When it comes to choosing timber for your deck, it’s important to think about how strong it is, how much care it needs, and how good it looks. Here are some of the best types of timber for decking in Australia:
Merbau
Merbau is a beautiful hardwood with a rich reddish-brown colour and a unique grain pattern. It looks great and adds warmth to your outdoor space. Merbau is one of the toughest types of timber. If you take care of it, it can last over 40 years! It’s also resistant to termites and rots and can handle tough weather conditions. To keep Merbau looking nice, you should oil it regularly. This helps maintain its color and prevents cracking. A good wash with soap and water occasionally is also helpful.
Spotted Gum
Spotted Gum has a stunning range of colours, from light brown to dark red, and its wavy grain adds a lot of character to any deck. This timber is very strong and fire-resistant, making it a great choice for areas at risk of bushfires. It can withstand the elements and stay looking good for a long time. To keep Spotted Gum in great shape, you should clean it regularly and seal it to protect its colour. With a little care, it can be a beautiful part of your outdoor area.
Jarrah
Jarrah is known for its rich red colour and fine grain. It’s a popular choice because it looks really nice and adds a touch of elegance to your deck. Jarrah is super durable and resistant to termites, making it perfect for outdoor use. With proper care, it can last for many years. You’ll need to sand and oil Jarrah regularly to keep its vibrant colour. If you prefer, let it weather naturally to a silver-grey colour, giving it a rustic look.
Blackbutt
Blackbutt is a light-coloured hardwood with a straight grain. Its colours range from honey to blonde, making it suitable for different styles of homes. Blackbutt is known for being fire-resistant, which is great for bushfire-prone areas. While it’s durable, it may not be as tough as some other hardwoods. To keep Blackbutt looking its best, you should oil it regularly and sand it from time to time. You can also stain it to change its colour if you want.
Treated Pine
Treated Pine is a budget-friendly option with a pale yellow colour. It’s commonly used for decks because it’s affordable and easy to find. While it’s not as strong as hardwoods, Treated Pine can still be used for decking if properly cared for. To ensure that Treated Pine lasts, it must be sealed and treated regularly. This helps protect it from the weather and keeps it looking good.
Each type of timber has its unique benefits, whether it’s Jarrah’s stunning look, Merbau’s strength, or Treated Pine’s affordability. With the right care, your deck can be a fantastic place to relax and enjoy the outdoors for years.
Comparing Timber Decking Options
When choosing the best timber for decking in Australia, it’s essential to compare the different options based on various factors:
| Timber | Cost | Aesthetics | Longevity | Durability | Maintenance |
| Merbau | Mid-range($80 – $120) | Rich reddish-brown colour, interlocking grain patterns | Can last over 40 years with proper care | Highly durable, resistant to termites, rot, and harsh weather | Requires regular oiling to maintain colour and prevent cracking |
| Spotted Gum | Slightly more expensive ($90 – $130) | Wide range of colours from light brown to dark red, unique wavy grain | Long-lasting with proper care | Very strong, fire-resistant | Requires regular cleaning and sealing to maintain appearance |
| Jarrah | One of the highest-priced ($100 – $150) | Deep red tones and fine grain, can weather to a silver-grey | Highly durable and long-lasting | Extremely durable, resistant to termites | Requires regular sanding and oiling to maintain vibrant colour |
| Blackbutt | Moderately priced ($90 – $140) | Light colors ranging from honey to blonde, straight grain | Long-lasting with proper care | Fire-resistant, not as durable as some hardwoods | Requires regular oiling and occasional sanding |
| Treated Pine | Most affordable ($50 – $80) | Pale yellow colour, can be stained or painted | Shorter lifespan than hardwoods | Not as durable as hardwoods | Requires regular sealing and treatment to protect from elements |
Maintenance Tips for Timber Decking
Proper maintenance is essential for keeping your timber deck looking beautiful and ensuring its longevity. Here are some tips to help you maintain your deck effectively:
1. Regular Cleaning
Sweep your deck regularly to remove dirt, leaves, and debris. For a deeper clean, use a mild detergent mixed with water. Mix 1 cup of dish soap with a gallon of warm water. Use a soft-bristle brush to apply the solution, scrubbing gently along the grain of the wood. Avoid using a pressure washer, as it can damage the wood fibers and lead to splintering.
2. Sealing and Oiling
Apply a high-quality sealant or oil to your deck at least once a year to protect it from moisture and UV damage. Use a product like Cabot Australian Timber Oil or Intergrain UltraDeck. These oils penetrate the wood and provide a protective barrier. Apply the product on a dry day when temperatures are between 10°C and 30°C. Follow the manufacturer’s instructions for application to ensure optimal protection.
3. Regular Inspections
Inspect your deck at least twice a year for signs of damage, such as cracks, splinters, or loose boards. During your inspection, check for any nails or screws that are popping up. Use a hammer or screwdriver to secure any back in place if you find any. For splintered areas, sand them down with medium-grit sandpaper (around 80 grit) to smooth the surface and prevent injuries.
4. Address Damage Promptly
If you notice any damage, such as rotten boards or loose railings, address it immediately to prevent further deterioration. If you find a rotten board, replace it with a new piece of treated pine or hardwood that matches your existing deck. Use deck screws instead of nails for better holding power. If the damage is extensive or structural, consult a professional for a thorough assessment.
5. Prevent Moisture Build-Up
Keep your deck dry to prevent moisture from seeping into the wood, which can lead to rot. After heavy rain, use a broom to sweep away standing water. If you have potted plants on your deck, use plant trays to catch excess water. Ensure your deck has proper drainage to allow water to flow away easily.
6. Use the Right Cleaning Solutions
Choose a cleaning solution specifically designed for timber decks to avoid damaging the wood. Look for eco-friendly deck cleaners like Eco Wood Treatment or Defy Extreme Wood Stain. These products effectively remove dirt and mildew without harming the wood or the environment. Always follow the manufacturer’s instructions for application.
7. Stain, Don’t Paint
Instead of painting your deck, opt for staining, which allows the wood to breathe and prevents peeling. Use a semi-transparent stain like Sikkens Proluxe or Behr Premium Semi-Transparent Weatherproofing Wood Stain. These stains enhance the natural beauty of the wood while protecting against UV rays and moisture.
8. Seasonal Maintenance
Adjust your timber decking maintenance routine with the changing seasons. In spring, clean the deck thoroughly and check for damage. In the fall, remove leaves and debris regularly to prevent mould growth. Before winter, consider applying a fresh coat of sealant to protect against freezing temperatures and snow.
By following these specific maintenance tips, you can keep your timber deck looking great and ensure it lasts many years. Regular care enhances the beauty of your outdoor space and protects your investment, allowing you to enjoy your deck for years to come. Always prioritise safety and sustainability in your maintenance practices, and consult professionals when necessary to address any significant issues.
Why Choose Multiworks Timber for Your Decking Needs
When it comes to building a deck, you want something that looks great, is strong enough to hold up, and doesn’t cost too much. That’s where Multiworks Timber comes in — we’ve got all the best options and can help you determine which is perfect for your project.
- Quality Products: Multiworks Timber only sells the highest-quality timber. Our wood comes from well-managed forests, so it’s good for the environment. It’s also really strong and beautiful. We have awesome timber from brands like Metsa and James Hardie. Our Merbau and Spotted Gum are perfect for decks because they can handle the weather and look awesome.
- Expert Advice: Our experts make sure every piece of timber we sell is the best it can be. They can tell you all about the different types of wood and help you pick the one that works best for what you’re building. Our super smart staff can explain how Jarrah and Blackbutt differ when you come to our store. They’ll help you choose the right one for your deck, whether for your house or a big building.
- Awesome Service: We want to make sure you have a great experience with us. We’ll help you pick the perfect timber and get it to you fast so you can start building. If you order before 2 PM, we can deliver your timber the same day in Sydney. That means you can start your project immediately without waiting around.
When you choose Multiworks Timber, you’re getting the best of the best. Our timber is of awesome quality, and we have tons of options. We’ll help you every step of the way.
Get the Best Timber Decking Options at Multiworks Timber
At Multiworks Timber, our knowledgeable team has over 20 years of experience to help you select the right timber for your project. We offer same-day delivery across the greater Sydney metro area for orders placed before 2 PM, ensuring you can start your project without delay.
We offer the largest range of high-quality timber supplies, hardware, and accessories at competitive prices. Browse our range today and start transforming your outdoor living space!
For more information, visit our website, email sales@multiworkstimber.com, or contact our friendly team at (02) 9773 3314. You can also visit our store in Smithfield to see what we have. We can’t wait to help you build an amazing deck!
