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July 28, 2026

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Mitchpine products are sitting seaside at a major new project — the Glenbrook Seawall — with H6 treated poles and timber  supplied through Mitre 10 Waiuku to the team at Land + Sea Civil.


A Big Project Taking Shape

Seawalls are some of the toughest environments timber can be asked to perform in. With constant exposure to salt water, tidal movement, and shifting ground all put serious demands on the materials used. For a project of this scale, getting the right poles and timber from the start matters, both for the build itself and for how long it lasts once it's in the ground.

That's where Mitchpine's H6 treated poles come in. H6 treatment is built specifically for structures that sit in or near seawater, giving the timber the protection it needs to stand up to marine conditions over the long haul.


Straight From the Team on Site

Timber supply is one thing — hearing it from the crew putting it to work is another. Steve, from Sea and Land Civil, put it simply "these are the best poles his team has seen in years".

It's the kind of feedback that means a lot. Supplying timber for civil projects isn't just about getting product on-site — it's about the contractor trusting that what turns up will do the job, every time.



Watch This Space

The Glenbrook Seawall is still taking shape, and as the project progresses it's shaping up to be a great one to watch — and a great one for photos. We'll be sharing updates as the build continues, so keep an eye out for more from this site.

Mitchpine — supplying H6 poles and timber that hold up where it counts, through trusted partners like Mitre 10 Waiuku


Contractor: Home » Land + Sea Civil

Merchant Store: Mitre 10 Waiuku



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