Description
Our Concave Common Rafters are machined from premium-grade timber and shaped to a true, consistent concave curve, so the sweep runs clean and even across the verandah.
Sizes
Timber length: 1.5m, 1.8m, 2.1m, 2.4m, 2.7m, 3.0m
Timber size: 90 × 42mm, 120 × 42mm, 140 × 42mm
Key features
- Australian-made in our Bayswater workshop, machined to a consistent shape and finish
- Cut to the curve and length your roof requires
- Suited to heritage restoration and period-style residential work
Custom curves and lengths are available — send us the measurements of your existing roof and we will match them.
Before you order — how will these rafters be used?
Timber rafters form part of a roof structure. We shape rafters to the curve, length and section you specify. The section size, grade, spacing and span for your roof must be determined by your builder or engineer, and must comply with the National Construction Code and the relevant Australian Standards for your project and site.
Our timber is preservative-treated for exterior use above ground and is not supplied stress-graded. We manufacture to the specification you give us. Use your own engineer, or we can introduce you to one who will work with you directly.
Prime all faces, including cut ends, before installation.
