Timber Technical

Learn more about timber biology, strengths and more with these latest insights. Have a question? Get in touch with the Gowan Lea Timbers team to learn more!

H4 Treated MGP10 Pine Framing Now Available on the Sunshine Coast

We’re excited to announce that MGP10 Pine Framing is now available in H4 treatment - giving local builders a stronger option for in-ground, close to ground and other high-hazard applications.

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man holding brisbane hardwood timber sleeper

Types of Timber Cladding: Choosing the Best Option for Your Home

Timber cladding has grown beyond its roots in farm buildings to become a popular design choice for modern homes and commercial buildings across Australia. This exterior finish uses overlapping boards as a protective layer, offering homeowners both beauty and practical benefits.

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Australian House Framing: Expert Guide to Choosing the Right Timber in 2025

Many Australian timber-framed houses are well over 100 years old. This is a testament to the wood construction’s impressive staying power. But what timber should you choose for house framing in Australia today?

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Spotted Gum Timber Sunshine Coast timber flooring

How to Oil a Hardwood Deck: Step-by-Step Guide for Perfect Results

Is your deck looking worse for wear? Learning how to oil a deck properly isn't just another weekend chore. It's the difference between a beautiful outdoor space that lasts decades and costly timber replacement down the track.

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wooden and concrete retaining wall concept

Timber Retaining Walls: Best Timber Choices & How to Build One That Lasts

When it comes to landscaping, a well-built retaining wall can offer the perfect balance of form and function. Not only do they help manage sloped areas and prevent soil erosion, but they also add structure and style to your outdoor space.

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Best Timber for Decking in Australia: Top Choices & Expert Tips

Discover the best timber for decking in Australia. From hardwood to composite, we break down the pros, cons, durability, and costs to help you choose the right material.

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Building Decks Close to the Ground

In the residential timber game, we would see more problems with decks built close to the ground

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Timber Biology

The first thing to understand about timber is some basic tree biology.

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Timber Durability

The natural durability of timber refers to how well the heartwood of a particular species performs in an exposed situation

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merbau decking beach deck walkway

Timber Treatment

A range of different chemical preservative treatments have been developed to enhance the durability and service life of timber.

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ABOUT US

Gowan Lea Timbers is your one-stop shop for top-quality timber and building supplies. With years of experience, we’re the Sunshine Coast’s experts in all things timber!

We have an extensive range of timber products that are perfect for every project – large or small. Whether you need treated timber or composite decking or something else, we have you covered.

GET IN TOUCH

Address:
21 Runway Dr,
Marcoola QLD 4564

Phone:
(07) 5448 8711

Email:
quotes@gltimbers.com.au

Hours:

  • Mon: 6:30 am – 4:00 pm
  • Tue: 6:30 am – 4:00 pm
  • Wed: 6:30 am – 4:00 pm
  • Thu: 6:30 am – 4:00 pm
  • Fri: 6:30 am – 3:30 pm
  • Sat: Closed
  • Sun: Closed

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