Build a fence that lasts with Top Class Fences' full range of quality timber fencing supplies. Whether you're a homeowner tackling a DIY project or a tradie on the tools, we stock everything you need — treated pine palings, hardwood posts, fence rails and sleepers — all treated to Australian H3 and H4 standards. Available from our Brisbane and Queensland locations, with delivery available across QLD. Wondering about pricing? Read our complete timber fencing cost guide for Australia.

Showing 1–12 of 20 results

  • Galvanised steel fence post 65x65x2 RHS

    65x65x2RHS Galvanised Steel Post

    0 out of 5
    Price range: $81.95 through $89.10 AUD

    65 x 65 x 2RHS Galvanised Steel Post is a square steel hollow section measuring 65 mm × 65 mm with a 2 mm wall thickness, finished with a hot-dip or pre-galvanised coating to enhance corrosion resistance. This versatile steel tube is widely used in structural, fencing, and fabrication applications due to its strength, durability, and resistance to the elements.

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • Galvanised steel fence post 65x65x2 RHS

    75x75x2RHS Galvanised Steel Post

    0 out of 5
    $99.90 AUD

    75 x75 x 2RHS Galvanised Steel Post is a square steel hollow section measuring 75 mm ×75 mm with a 2 mm wall thickness, finished with a hot-dip or pre-galvanised coating to enhance corrosion resistance. This versatile steel tube is widely used in structural, fencing, and fabrication applications due to its strength, durability, and resistance to the elements.

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • Product on sale
    Colonial Top Treated Pine Palings H3/ (75x16)

    Colonial Top Treated Pine Palings H3/ (75×16)

    0 out of 5
    Price range: $2.64 through $3.08 AUD

    Colonial is one of the most popular picket fence palings. These fence palings come treated to withstand the elements ready to stain or paint.

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • Product on sale
    Concrete sleeper(200x50x2350)

    Concrete sleeper(200x50x2350)

    0 out of 5
    Original price was: $61.60.Current price is: $50.82. AUD

    Our concrete sleepers combine strength and durability making these the perfect choice for your retaining wall and can be used as fence plinth to extend the life of your fence.

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  • Product on sale
    Concrete Sleeper(200X75)

    Concrete Sleeper(200X75)

    0 out of 5
    Original price was: $50.Current price is: $49.50. AUD

    Steel-reinforced concrete sleeper for retaining walls, garden beds, and Colorbond fence plinths. Lasts 50+ years with zero maintenance. Available for pickup from North Maclean and Brendale QLD.

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  • Product on sale
    Hardwood Post 100x75

    Hardwood Post 100×75

    0 out of 5
    Price range: $25.19 through $44.33 AUD

    Hardwood fencing timber is a heavy-duty, long-lasting solution ideal for structural fencing components such as posts and rails. Manufactured from dense, durable hardwood species, this timber is designed to withstand harsh outdoor conditions with minimal maintenance.

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • Product on sale
    Hardwood Post H4/100x100

    Hardwood Post H4/100×100

    0 out of 5
    Price range: $49.17 through $61.38 AUD

    Crafted from premium-grade hardwood, our 100×100 mm fencing posts are designed for strength, stability, and longevity. These robust posts are ideal for boundary fencing, garden enclosures, livestock barriers, and other outdoor structures

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • Hardwood Rail H3/100x38x4800 Out of Stock

    Hardwood Rail H3/100x38x4800

    0 out of 5
    $36.50 AUD

    Hardwood rails with dimensions 100x38mm are commonly used for fencing. These rails are a popular choice for post and rail fencing due to their durability and natural appearance, which can be enhanced with painting or left to natural.

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • Product on sale
    Hardwood Sleeper 200x50x2.4

    Hardwood Sleeper 200x50x2.4

    0 out of 5
    Original price was: $53.20.Current price is: $39.82. AUD

    Hardwood 200×50 refers to a timber section measuring 200 mm wide× 50 mm deep, cut from a hardwood species. This size is commonly used Underneath the timber fence.

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  • Product on sale
    Hardwood Sleeper 200x75x2400

    Hardwood Sleeper 200x75x2400

    0 out of 5
    Original price was: $70.10.Current price is: $57.97. AUD

    Hardwood 200×75 refers to a timber section measuring 200 mm wide× 75 mm deep, cut from a hardwood species. This size is commonly used for retaining walls.

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  • Product on sale
    Timber Gate Frame

    Timber Gate Frame

    0 out of 5
    Original price was: $109.70.Current price is: $90.75. AUD

    Our 1640mm high Timber Gate Frame is the perfect solution for creating custom timber gates to match your 1.8m high timber fencing. Extendable up to 1500 mm width.

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  • Product on sale
    Treated Pine Paling H3/(75x16)

    Treated Pine Paling H3/(75×16)

    0 out of 5
    Price range: $1.98 through $2.31 AUD

    This 75mm wide by 16mm thick treated pine paling is ideal for use in residential and commercial fencing. Made from durable pine and pressure-treated for enhanced resistance to decay, termites, and harsh weather conditions, these palings provide a long-lasting and cost-effective fencing solution

    Select optionsDone This product has multiple variants. The options may be chosen on the product page

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Why Choose Timber Fencing for Your Australian Property?

Timber fencing remains the most popular fencing choice across Australia — and for good reason. It's versatile, natural-looking, and suits everything from inner-city backyards to acreage properties across Queensland. Timber fences can be stained or painted to match your home, making them a highly customisable option compared to Colorbond or aluminium alternatives.

With the right timber species and treatment level, a well-built timber fence can last 20–30 years with minimal maintenance. At Top Class Fences, all our timber products are treated to Australian Standards, so you can buy with confidence knowing your fence is ready for the Queensland climate.

Timber Fencing Products We Stock

Our timber range includes everything required for a complete fence build:

  • Treated Pine Palings (H3) — Our colonial top and flat-top pine palings are treated to H3 for above-ground use, offering strong resistance to decay, rot and insect damage. Ideal for privacy fences and picket-style designs.

  • Hardwood Fence Posts (H4) — Our 100×100 and 100×75 hardwood posts are H4 treated for in-ground use, making them the toughest option for structural fence posts across Queensland's varied soil conditions.

  • Treated Pine Rails — Horizontal rails connect your posts and support your palings. Our treated pine rails are cut to size and ready to install.

  • Timber & Concrete Sleepers — Perfect for retaining walls, raised garden beds, or fence plinths to protect the base of your fence panels from ground contact and moisture.

Understanding Timber Treatment Levels

Choosing the right treatment level is critical for the longevity of your fence. In Australia, timber treatments are classified by hazard level:

  • H3 — Suitable for above-ground use exposed to weather. Commonly used for fence palings and rails.

  • H4 — Suitable for in-ground contact. Always use H4-treated timber for fence posts to ensure long-term durability and structural strength.

Using under-treated timber in the wrong application is one of the most common reasons timber fences fail prematurely. All timber at Top Class Fences is clearly labelled so you always get the right product for the job.

Timber Fencing FAQs


Q. What is the best timber for fencing in Australia?

Ans. Treated pine is the most popular choice for residential fencing in Australia due to its affordability, durability, and widespread availability. For a premium finish and enhanced longevity, hardwood posts and rails are often preferred, particularly in coastal or high-moisture regions of Queensland.

Q. How long does a timber fence last?

Ans. A well-constructed timber fence can last between 20 and 30 years when built with quality treated materials and maintained regularly through staining, painting, or sealing.

Q. Do you deliver timber fencing supplies?

Ans. Yes. Top Class Fences offers delivery of timber fencing supplies across Brisbane and throughout Queensland. Customers can enter their postcode during checkout to confirm delivery availability.

Q. Can I buy timber fencing supplies online?

Ans. Absolutely. Our complete range of timber posts, palings, rails, and sleepers can be purchased online. We also offer convenient click-and-collect services from our North MacLean and Brendale locations.

Not sure what you need? Our team at Top Class Fences is happy to help you plan your project. Browse our full timber fencing range above or contact us for a free quote — we supply both DIY homeowners and trade customers across Brisbane and Queensland.