With strategically located distribution centres across Australia and a strong global supply network, the company ensures reliable access to a wide variety of timber and building materials. Every product is selected with sustainability in mind and backed by internationally recognised FSC® and PEFC certification, giving customers confidence in both quality and environmental responsibility.
By combining scale, innovation and a commitment to service, ITI provides solutions that meet the needs of builders, architects and suppliers nationwide.
Structural and Engineered Timber
- Solid timber including Radiata Pine and various hardwoods
- Laminated Veneer Lumber (LVL)
- Oriented Strand Board (OSB)
- MDF and particleboard
- Engineered Wood Products supported by ITI’s Design Spec software
Decorative and Finishing Solutions
- Design Pine (pre-primed structural pine for external use)
- Ezitrim Plus (pre-primed MDF mouldings and trims for internal use)
Building Materials and Certified Supply
- James Hardie fibre cement products (national distribution)
- Treated sawn timber for durability and longevity
- FSC® and PEFC certified sustainable timber options across the range
Composite Decking
- Eva-Last
- Modwood
Timber Decking
- Spotted Gum
- Karri
- Blackbutt
- Jarrah
- Ironbark
- Merbau
Weatherboard and External Cladding Solutions
- Weathertex
- Design Pine Weatherboards
- Western Red Cedar
Learn more
Subtitle: Commonly asked questions relating to this product range. Browse all FAQs for further details.
Timber decks can become slippery when wet or covered in moss or algae. Regular cleaning with Cutek Quickclean and applying anti-slip coatings can improve safety, especially in high-traffic or poolside areas.
Yes, timbers like Blackbutt and Fijian Mahogany are sustainably harvested. Pair them with Cutek products, which are non-toxic and free from harmful additives, ensuring minimal environmental impact.
Yes, species like Jarrah and Merbau are dense and strong, ideal for supporting heavy furniture or structures. Always consult with a professional for structural assessments.
Yes. We stock a broad range of timber and sheet materials and can machine what you need in-house. If you're sourcing your own timber, we can also machine supplied material depending on its condition and suitability.
Yes, we offer delivery within the Perth metro area, from secret harbour to butler. Delivery fees start at $80 + GST for small orders and $150 + GST for larger orders requiring Hiab unloading. For locations outside this area, fees are available upon request. Please contact us at (08) 9434 5775 or email sales@franzbuildingsupplies.com.au to arrange your delivery or make any changes. We kindly ask for 24 hours' notice for delivery changes or cancellations.
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