TIMBER ROOF TRUSSES | SERVICING THE SUNSHINE COAST, BRISBANE & SOUTH-EAST QUEENSLAND

Exterior view of a building with straw bale walls, two windows with metal frames, and weathered appearance.

STRONG, CUSTOM TIMBER ROOF TRUSSES BUILT FOR YOUR PROJECT

When it comes to reliable, high-quality timber roof trusses, builders and homeowners across Queensland trust Leach Trusses. Since 1978, we’ve been supplying precision-engineered trusses for residential, commercial, and custom builds throughout the Sunshine Coast, Gympie, Noosa, Maroochydore, Caloundra, Caboolture, Morayfield, North Lakes, and Brisbane.


All trusses are made locally in our Landsborough workshop, designed to meet your exact specifications, and manufactured to exceed Australian Standards. With over four decades of experience, we know how important it is to deliver accurate designs, dependable quality, and on-time delivery — every time.


Whether constructing a new home, extending a property, or managing a large commercial project, Leach Trusses provides the strength, efficiency, and expert support you need to get it done right the first time.


Call (07) 5494 1077 to speak to our team or request a free quote today.

TYPES OF TRUSSES

STANDARD ROOF TRUSSES FOR HOMES

Perfect for new builds and renovations, our standard roof trusses are designed for durability, value and ease of installation. Engineered to handle the harsh Queensland climate, these trusses are ideal for homes, sheds, garages and small-scale residential projects. Each truss is made to measure, ensuring an accurate fit and a strong, lasting result.

ENGINEERED ROOF TRUSSES FOR COMMERCIAL PROJECTS

For large or complex structures such as warehouses, offices, retail centres and community buildings, our engineered roof trusses offer exceptional load-bearing capacity and design flexibility. Manufactured using advanced technology and engineered for maximum strength, these trusses deliver both performance and precision — making them the go-to choice for commercial builders.

CUSTOM-DESIGNED TRUSSES

Every build is unique, and so are our custom trusses. Our experienced design team works closely with you to create bespoke truss solutions that meet your exact specifications — from unique rooflines to specific load or span requirements. We’ll help identify and resolve design challenges early to save you time, cost and stress down the track.

FLAT TIMBER ROOF TRUSSES

For large or complex structures such as warehouses, offices, retail centres and community buildings, our engineered roof trusses offer exceptional load-bearing capacity and design flexibility. Manufactured using advanced technology and engineered for maximum strength, these trusses deliver both performance and precision — making them the go-to choice for commercial builders.

GABLE TIMBER ROOF TRUSSES

For a classic finish and improved ventilation, our gable trusses are a popular choice across residential and light commercial projects. Their sloped, triangular shape offers excellent drainage and airflow, making them both functional and visually appealing. Gable trusses are quick to install, cost-efficient and built to withstand Queensland’s unpredictable weather conditions.

COMPONENTS OF TRUSSES

Our trusses are built from high-grade, termite-treated timber and heavy-duty steel nail plates, engineered for long-lasting strength. Key components include:

TRUST FACTS

TIMBER PRESERVATION & DURABILITY

All timber is treated to resist termite and fungal damage. For exposed timber, additional protective coatings are recommended to prevent weathering.

VARIETIES OF TREATMENT

  • Water-borne preservatives: CCA, ACQ, and copper azole.
  • LOSPs: For high-value joinery.
  • Envelope treatments: Blue Pine framing timber.
  • Oil-borne preservatives: Heavy-duty and marine applications.

HAZARD LEVELS & PROTECTION

Six hazard levels (H1–H6) determine the treatment depth and type, ensuring timber durability for its intended exposure and purpose.

FAQS

  • WHAT TYPES OF TRUSSES DO YOU OFFER?

    We manufacture standard, engineered, flat, gable, and custom trusses for residential and commercial builds.

  • DO YOUR TRUSSES MEET AUSTRALIAN BUILDING STANDARDS?

    Yes. All Leach Trusses products are engineered, certified, and compliant with Australian Standards.

  • CAN YOU HELP DESIGN CUSTOM TRUSSES?

    Absolutely. Our team provides bespoke design solutions for unique rooflines, special load requirements, and complex projects.

  • WHAT ARE YOUR DELIVERY OPTIONS?

    We deliver across South-east Queensland, using semi-trailers with cranes for large projects and smaller trucks for tight-access sites. Deliveries are made when you need them, not when it’s convenient for us.

WHY CHOOSE LEACH TRUSSES

  • Family-Owned & Operated Since 1978 – Over 47 years of proven experience.
  • Expert Craftsmanship – All staff have over 30 years of hands-on industry experience.
  • Quality Without Compromise – Trusses built above standard with reinforced nail plates.
  • Custom Solutions for Every Project – From homes and sheds to large commercial structures.
  • Reliable Delivery – Honest lead times and punctual dispatch.
  • Servicing all of South-east Queensland – including Brisbane, Gympie, Noosa, Maroochydore, Caloundra, Caboolture, Morayfield, North Lakes, and the Sunshine Coast.


Call (07) 5494 1077 or email us today for a free quote.

Get the perfect trusses for your project – call (07) 5494 1077 now.