Renovating with Timber: How to Plan for Materials, Budget, and Waste

Timber is one of the most beautiful and versatile building materials in the world. It’s a favourite for everything from floors and feature walls to decks, pergolas, and cabinetry. But whether you're planning a major home renovation or a small DIY makeover, getting your timber choices right takes more than a trip to the hardware store.

Knowing how much timber you’ll need, how to avoid wastage, and how to stay within budget are all crucial steps for a smoother, more cost-effective project. A bit of extra planning at the start can save money, reduce environmental impact, and help you avoid those frustrating mid-reno supply runs.

Here’s how to do it well.

Know Your Timber Types

Before you start ordering materials, it’s worth taking the time to understand the different types of timber available. Hardwood and softwood are the two main categories, but within these, you'll find species like spotted gum, blackbutt, pine, and oak, each with its own look, price point, and durability.

For example, hardwoods are typically more durable and visually striking, making them ideal for high-impact features like flooring or benchtops. Softwoods, on the other hand, are lighter and easier to work with, which makes them great for framing or decorative panelling.

Ask your supplier about the best options for indoor vs outdoor use, as not all timbers perform the same way in moisture, heat, or direct sunlight.

Measure Twice, Cut Once

A common mistake in home improvement projects is underestimating how much material you’ll need. When it comes to timber, this can result in mismatched colour lots or delays waiting for new stock.

Start by accurately measuring your space and sketching out how the timber will be used, whether it’s lining walls, laying floors, or constructing garden beds. Then factor in offcuts, errors, and waste. A good rule of thumb is to order about 10% more timber than you think you’ll need.

If you’re working with a contractor or joiner, ask if they have a preferred supplier and whether they’ll handle the ordering. If you’re managing the project yourself, keep a clear inventory of what you’ve purchased and used. Many larger timber suppliers use timber inventory software to streamline their stock tracking, which helps ensure consistency and availability for your project.

Think About Sustainability

With increasing awareness around environmental impact, many homeowners are choosing sustainably sourced timber from managed forests. Look for FSC (Forest Stewardship Council) or PEFC (Programme for the Endorsement of Forest Certification) logos when buying.

Reclaimed or recycled timber is another beautiful and eco-friendly option. It can add character and warmth to a space, and it's often more affordable than fresh-cut hardwood.

Plus, using recycled materials is a great conversation starter. That timber beam in your living room might once have been part of a shearing shed, wharf, or wine barrel!

Store It Right

Once timber is delivered, how you store it can make or break its quality before it even gets used. Timber should be kept dry, off the ground, and stacked flat to avoid warping. If your renovation is taking place in stages, make sure any unused timber is protected from weather and extreme heat.

It might feel like a hassle in the short term, but proper storage will save time, money, and stress down the line.

A Finish That Lasts

The final touch in any timber project is the finish. Whether that’s a clear seal, oil, stain, or paint. Choose products designed for your specific timber type and use area. Indoor finishes will differ from those made to withstand harsh outdoor conditions.

If you’re after a natural look, an oil-based product will deepen the colour and highlight the grain, while a water-based option will dry faster and be easier to clean up.

Always test the finish on a small area before applying it across an entire surface. Timber can take stain differently depending on how it's been cut or treated.

Final Thoughts

Timber can add timeless beauty and warmth to a home, but it needs to be treated with care from the moment you plan your project. By measuring accurately, sourcing thoughtfully, and keeping track of your materials, you’ll set yourself up for a more seamless renovation. One that feels just as good as it looks, at that!

Whether you’re updating your kitchen, building a backyard oasis, or restoring an old cottage, timber is a material that rewards planning and patience. And with the right approach, it will serve your home beautifully for years to come.