Premium Framing Timber Supplier – Sunshine Coast & Brisbane

Building Strong Foundations with Quality Structural Timber Solutions

Whether you’re a builder working on residential projects or a contractor managing large-scale developments, we supply the premium framing timber you need to build with confidence. At Gowan Lea Timbers, we understand that structural integrity starts with quality materials.

Why Choose Our Timber Framing:

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Our Comprehensive Framing Timber Range

Quality Structural Timber for Every Construction Need

We stock an extensive range of framing timber products designed to meet the demanding requirements of modern construction. Our timber is sourced from sustainable forests and processed to meet strict Australian standards.

H2 & H3 Treated Pine Framing

Our termite treated pine framing timber provides excellent durability and protection against termite damage and decay. Available in standard construction product sizes, including 90x45mm, 140x45mm, and custom dimensions to suit your project specifications.

MGP10 & MGP12 Primed Pine Framing

Machine-Graded Pine (MGP), AKA Primed Pine, offers consistent strength properties, making it ideal for structural applications. Our MGP10 and MGP12 grades provide reliable performance for wall frames, roof trusses, and floor joists.

Laminated Veneer Lumber (LVL) Beams
& Engineered Timber

Laminated Veneer Lumber (LVL) beams offer superior strength-to-weight ratios and dimensional stability. Perfect for long spans and heavy load transfer and applications where traditional timber may not suffice.

Structural Timber Framing Sizes

We maintain comprehensive stock levels across all standard framing dimensions:

  • 70x35mm, 90x35mm, 90x45mm
  • 120x35mm, 140x35mm, 140x45mm
  • 190x35mm, 190x45mm, 240x45mm
  • Custom sizes available on request

Why Choose Gowan Lea Timbers
for Your Framing Timber?

Trusted Structural Timber Framing Supplier Across Queensland

Having supplied high-quality, certified and treated timber to builders and contractors across the Sunshine Coast and Brisbane, we’ve built our reputation on reliability and expertise. We understand that construction schedules are tight, which is why we maintain extensive stock levels and offer prompt delivery services.

Unmatched Quality Standards

Every piece of framing timber we supply comes with full compliance documentation. Our timber is graded to Australian standards, ensuring you receive materials that meet building code requirements and engineering specifications.

Expert Guidance When You Need It

Not sure which structural timber grade suits your project? Our experienced team can provide technical advice on landscaping timber selection, helping you choose the right materials for your specific residential construction requirements. We understand load transfer and requirements, span limitations, ceiling insulation, Australian building codes and building regulations.

Sustainable Sourcing Commitment

All our framing timber comes from responsibly managed forests with certified sustainable forestry practices. We’re committed to supporting environmentally conscious construction while maintaining the highest quality standards.

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spotted gum timber deck planks

Applications of Quality Framing Timber

Versatile Structural Solutions for Modern Construction

Our framing timber serves as the backbone for countless construction projects across Queensland. Here’s how builders and contractors use our structural timber products:

Residential timber-framed Construction

  • Wall studs and plates for house frames
  • Floor joists and bearers
  • Roof trusses and rafters
  • Internal partition framing

Commercial Projects

  • Structural frameworks for office buildings
  • Retail fitouts and partitioning
  • Warehouse and industrial construction
  • Multi-storey residential developments

Specialised Applications

  • Engineered solutions for the complex design of timber structures
  • Long-span applications using LVL beams
  • Bushfire-prone area construction with appropriate treatments
  • Coastal construction requiring enhanced durability
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The Benefits of Quality Framing Timber

Why Structural Timber Remains the Builder’s Choice

Proven Strength & Reliability – Australian-grown and processed timber offers excellent structural properties with predictable performance solutions characteristics. Our graded timber provides consistent strength values, allowing engineers to design with confidence.

Natural Insulation Properties – Timber framing provides superior thermal performance compared to steel alternatives, contributing to energy-efficient building design and reduced heating and cooling costs.

Workability & Versatility – Timber framing allows for easy modification on-site, accommodating design changes and service installations. Standard carpentry tools and techniques make timber framing accessible to all skill levels.

Sustainable Building Material – As a renewable resource with low embodied energy, timber framing supports sustainable construction practices. Our responsibly sourced timber helps projects achieve green building certifications.

Cost-Effective Solution – Timber framing offers excellent value, combining competitive material costs with efficient installation methods. The speed of timber construction can significantly reduce project timelines.

Technical Specifications & Standards

Compliance Documentation for Professional Builders

All our framing timber meets or exceeds Australian Standards, including AS1720 (Timber Structures Code) and AS2082 (Timber – Australian Hardwood – Visually stress-graded for structural purposes). We provide:

  • Stress grading certificates for structural applications
  • Treatment certificates for H2 and H3 treated timber
  • Chain of custody documentation for sustainable sourcing
  • Technical data sheets with strength properties
  • Compliance statements and Australian building codes for building approval processes

Quality Assurance Process: Every delivery includes batch documentation, ensuring traceability from forest to construction site. Our quality control processes guarantee you receive timber that meets specified grades and treatment levels.

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Customer Service & Testimonials

Frequently Asked Questions

H2 blue treated pine is suitable for above-ground applications protected from weather, such as internal framing and covered external areas. H3 treated timber offers enhanced protection for external applications exposed to weather with weather shield coating, but not in ground contact. We can help you determine which treatment level suits your specific application.

Standard pine framing works well for most residential applications with typical spans and load transfers. Engineered products like concrete LVL beams are ideal for longer spans, heavy loads, or where dimensional stability is critical. Our team can review your plans and recommend the most suitable and cost-effective solution.

Yes, we supply BAL (Bushfire Attack Level) compliant timber products for construction in bushfire-prone areas. This includes appropriately treated timber and specific species that meet Australian Standard AS3959 requirements.

We provide delivery services throughout the Sunshine Coast and Brisbane regions. For large orders, we can arrange crane truck delivery for efficient unloading directly to your construction site. Delivery scheduling can be coordinated with your construction timeline.

Absolutely. While we maintain extensive stock in standard sizes, we can arrange custom cutting and lengths for special applications. Lead times vary depending on specifications, so early consultation helps ensure timely delivery.

Yes, our experienced team can assist with timber selection based on your structural requirements, span tables, and load calculations. We work with engineers and builders to ensure appropriate timber grades and sizes are specified for each application.

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Ready to Start Your Next Construction Project?

Contact the experienced team at Gowan Lea Timbers for all your structural timber requirements. We’re here to help you select the right lightweight framing timber for your project and ensure timely delivery to keep your construction schedule on track.

Contact Information: Address: 21 Runway Drive, Marcoola, QLD 4564
Phone: (07) 5448 8711
Email: quotes@gltimbers.com.au

Trading Hours:

  • Monday – Thursday: 6:30 am – 4:00 pm
  • Friday: 6:30 am – 3:30 pm
  • Saturday & Sunday: Closed
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About Gowan Lea Timbers

We’re your trusted timber and building supplies specialist, serving the Sunshine Coast with quality products and expert knowledge. From blue treated framing timber to specialty building materials, we’re the local supplier builders rely on for quality, service, and competitive pricing.