Roofing Timber Resources for Australian Builders
Research roofing timber for Australian residential builds. Browse timber sizing reference guides and F17 hardwood guides, compare timber types and grades and prepare questions for a qualified designer—not an approved framing specification.
Reference information for your next roofing project.
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Australian timber reference guides — browse by grade or member
Browse introductory timber sizing reference guides for Australia and the UK. No allowable span values or approved specifications are provided. Choose a grade or member to learn the terminology, then consult official sources and a qualified designer for your project.
Choosing Timber for Your Roof Shouldn't Be This Hard
We understand the challenges you face when selecting the right timber.
Confused by Options
Softwood, engineered, treated, mass timber—there's a dizzying array of choices. How do you know which one is right for your specific project?
Worried About Durability
Will the timber hold up in your climate? What about moisture, rot, and insects? Making the wrong choice could be costly.
Frustrated by Poor Info
Generic advice doesn't cut it. You need specific recommendations for your roof type, climate, budget, and goals.
Get Your Personalized Timber Fit Snapshot
Our free questionnaire records your preferences in a project summary. It does not assess suitability or recommend member sizes.
- Personalized Timber Fit Snapshot
A visual summary showing how well different timber types match your project.
- Project Preferences
A record of your roof type, climate and budget for professional discussion.
- Key Considerations
Important factors for moisture, load, climate, and sustainability.
Your Result
Timber Fit Snapshot
Discuss product options with a professional:
Key Insights:
- Confirm site exposure
- Discuss budget constraints
- Request sourcing evidence
Why Use RoofingTimber.com?
We make timber selection simple, personalized, and actionable.
Clarity on Timber Types
Understand the differences between softwood, engineered, treated, and mass timber. Know which works best for your project.
Personalized to Your Project
Our Timber Fit Check considers your roof type, climate, budget, and goals to prepare a non-technical project summary.
Smart Next Steps
Learn how to talk to suppliers and professionals confidently. Get practical guidance you can act on immediately.

Why Trust RoofingTimber.com?
We're focused on providing clear, practical guidance for timber selection—nothing more, nothing less.
What We Do
- Explain timber types and their applications clearly
- Share best practices for timber selection and installation
- Summarise your answers for discussion with a qualified professional
- Keep content updated with industry standards
What We Don't Do
- Sell timber or building materials directly
- Guarantee installation outcomes or project success
- Provide engineering, legal, or financial advice
- Replace consultation with qualified professionals
Who We Help
Clear guidance for everyone involved in roofing projects.
Homeowners
Building or renovating? Get confident with timber choices.
Builders
Make informed decisions quickly with reliable guidance.
Contractors
Stay updated on best practices and timber innovations.
Designers
Explore timber options that match your design vision.
Free Timber Tools
Interactive tools to help you plan your roofing project with confidence.
Ready to Source Your Timber?
Tell us what you need and we'll look for suppliers who stock your timber type. No obligation, completely free.
What You'll Get
- Matched to suppliers stocking your exact timber type
- Supplier availability and response times vary
- Compare prices and choose with confidence
- Quote details shared with suppliers with your consent
- Free to use, no hidden fees
Frequently Asked Questions
Common questions about timber selection for roofing projects.
Ready for Your Timber Fit Snapshot?
- Takes about 4 minutes to complete
- Answer questions about your roof type, climate, and budget
- Get a personalized snapshot for talking to suppliers
We'll only use your email to send your results and occasional timber insights. To withdraw a subscription, email [email protected].