Design Pine Weatherboard
A premium, finger-jointed radiata pine timber designed for external wall applications.
Radiata Pine
18mm
138, 185mm
5.4m, 6.0m
Clearance Sale now on.
Shop the SALE nowAbout Design Pine Weatherboard
Design Pine® Cladding comprises durable, pre-primed radiata pine weatherboards manufactured using finger-jointed construction, available across a range of cladding profiles with compatible corner and junction solutions. Recognised as one of Australia’s leading primed timber brands, Design Pine® Cladding offers proven performance in exterior applications, combining durability, consistent finish quality, and ease of installation.
Developed for Australian conditions, Design Pine® Cladding provides a reliable and well-established timber cladding solution trusted by builders and designers.
Key Specifications
Sizes: 138x18mm, 185x18mm lengths: 5.4m, 6.0m Cover: 118mm, 165mm
Brochures, data sheets and technical resources from Design Pine: Resources
Technical Specifications & Variants
Full Specifications
| Timber Species | Radiata Pine |
| Moisture Content | 10-15% |
| Adhesives | Service Class 3 |
| Formaldehyde Emission | E0 |
| Certification | AS5068 structural finger-jointed timber |
Frequently Asked Questions
Are they engineered to be straight and defect-free?
Design Pine weatherboards use finger-joint technology and exterior-grade adhesives to create long, straight boards with minimal natural defects, improving consistency and dimensional stability.
Do They come pre-primed and ready to paint?
The boards are factory-coated with a genuine blue primer, allowing builders to install them and then apply finish coats directly, which can save time during construction.
Are they treated for durability and insect resistance?
Design Pine weatherboards are treated with an organic preservative system – H3/LOSP treatment in many profiles – that helps protect against decay, termites, mould, and insect attack in above-ground exterior applications. Many products are backed by a 25-year preservative guarantee.
More Timber Cladding Products
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Structural and decorative engineered timber coated with genuine primer.
Design Pine VJ Tongue+groove H3
Structural and decorative engineered timber coated with genuine primer.
Design Pine 302 V-Joint/Rev Eaves Lining H3
Structural and decorative engineered timber coated with genuine primer.
Design Pine Full Splayed Weatherboard
Structural and decorative engineered timber coated with genuine primer.
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