Plantation Timber, the true renewable resource

treatment process




Wespine has a range of preservative treated products for use in outdoor constructions. For use in external or below ground applications, Supapine is treated to H3 or H4 in accordance with AS1604 - 2000. With the exception of fencing and lattice, all Supapine is kiln dried after treatment. Structural sizes are machine stress graded in accordance with AS1684-1999.
Light, durable and easy to use, the strength of Supapine timber allows for a wide variety of projects. Visit our DIY Centre for inspiration on home handyman ideas!

Click on the following links for technical information about Supapine:


Structural Product Catalogue
Supapine product catalogue: Profiles and sizes available in Supapine.

Treatment Timber Application Guide
Guide to treatment levels.

Supapine Handling
Information about how to work with Supapine.


Durability covered by the Koppers Arch Lifetime guarantee. Conditions apply.



If you require technical assistance contact Wespine's Technical Desk on Free Call 1800 018 888
Wespine is a Wholesaler of pine products, contact one of our Distributors for product availability and pricing. Click here for Distributor locations. Wespine is a Wholesaler of pine products, contact one of our Distributors for product availability and pricing. Click here for Distributor locations.
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