Accoya is an acetylated pine product with 50-year durability and exceptional stability


CertClad is a cavity-based weatherboard cladding system, tested and assessed in accordance with the NZ Building Code clause E2/AS1


Weathertex is a natural Australian hardwood fibreboard cladding product manufactured into weatherboards and architectural panels


Tricoya, the sister product to Accoya is an acetylated pine MDF panel product which is durable and stable enough for use outdoors


EziTrimplus timber mouldings are defect free. Ideal for architraves, skirtings, reveals, joinery and more


EVA-LAST is a low maintenance, eco-friendly, bamboo-plastic composite decking product



Many of our products are 100% FSC

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Timber Species


We have a huge range of imported and exotic timber

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See our massive gallery of real-world photos

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Timspec Newsletter

Timspec Speaks

The official newsletter of Timspec Timber Specialists

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ITI Timspec: Timber Specialists

New Zealand supplier of specialty timbers


ITI Timspec was established in 1990 as a wholesaler of specialty timbers. In March 2019, ITI Timspec has been acquired by ITI LTD and so Timspec is called ‘ITI Timspec LTD’. Today, ITI Timspec imports and supplies a large range of timbers, with a focus on Western Red Cedar, Radiata Pine, American Oak and Ash for joiners, furniture manufacturers, builders, and more. Our quality timbers are used for a wide variety of projects throughout the country.

Timbers stocked include species from Canada (Cedar, Hemlock) North America (Oak, Ash), South East Asia (kwila, Rosewood), Australia (Spotted Gum, Aus Oak) and Europe (Beech), as well as New Zealand’s exotic and indigenous species.

ITI Timspec provides a wide variety of timber for different uses such as plywood, hardwood T&G flooring, cladding and hardwood decking.

Contact us for more information and pricing!

Get monthly Industry updates!!




ITI Timspec to host Event with leading speakers in Regenerative and Biophilic Design
08 May 2023
Friday 19th May from 12.30pm to 2pm. Lunch by Catroux 10 CPD points available.

ITI Timspec is proudly sponsoring Teulo Ed LIVE Friday 28th April
21 Apr 2023
ITI Timspec is proudly sponsoring Teulo Ed LIVE in our Auckland Showroom Friday 28th April.

ITI Timspec’s NEW Christchurch Showroom is now open!
06 Apr 2023
Find us at: 14 Braeburn Drive, Hornby Opening hours: Monday to Friday 8am to 4.30pm

ITI Timspec's NEW Auckland Showroom is now open!
30 Mar 2023
Find us at 26 Keeling Road, Henderson Opening hours: Monday to Friday 8.30am to 4.30pm

March Bulletin
08 Mar 2022
Freight delays are now a fact as transit time slips out with an extra 2-3 days added onto most NZ domestic routes. Regional routes can expect additional delays.


Weatherboards & Cladding

At ITI Timspec, we stock a huge range of weatherboard and cladding species including various profile sizes and textures to accomodate different design options. Go to our species page to know more.



ITI Timspec offers a range of hardwood decking species. Things to remember while choosing decking: lengths available, moisture content, durability, profile, bleeding, splintering, hardness, width of the board and cost.

Flooring (T&G)

Flooring (T&G)

At  ITI Timspec, we stock a huge range of solid T&G and engineered flooring species. As timber is a natural product, each of the species type have their own charateristics and beauty. To find more about species go to the flooring page. 



ITI Timspec offers a range of timber species for outdoors. The characteristics of timber vary widely as it is a natural product. Choose the right one for your landscape design from our species list and information.