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Additional Timber Bases - Morrifield Tunnel Houses

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Additional Timber Bases - Morrifield Tunnel Houses

** Please note this product is for the Morrifield Tunnel Houses - we cannot guarantee it for our Red Path Tunnel Houses ** 

An additional Timber Base is available for our Morrifield Tunnel Houses to increase the height of your tunnel house and allow for a deeper garden bed inside the house. Perfect for growing on rocky or unsuitable soils so you don't need to prepare the base as deep. 

The timber bases are H4 canalised 100 x 50 for longevity but Macrocarpa is available if required. Please contact us via email for a quote - 

** Additional shipping charges will apply for this product **

We get it. Youve got alot of choice when it comes to online local suppliers & retailers. Heres why we think you should shop with Urban Backyards. 

- We have brought some of the best suppliers NZ has to offer together for you to get the best products for your Urban Backyard. 

- Easy, trusted flat rate shipping to make its less stressful for you.

- Price Match Gaurantee. We offer the best price online, gaurenteed. 

- 30 Day Easy Returns. No happy with your product, we'll take it back, no questions asked. 

- Great, local service. We pride ourselves on the best service, anywhere.

Shipping within our beautiful country of Aotearoa New Zealand is a simple flat rate of $249. 

We trust Mainfreight for our shipping and as our items are often very heavy, depending on the item you will be required to uplift your item from your nearest Mainfreight depot with a car & trailer.

If you'd like shipping direct to your door then please get in touch using our online contact form and we can get that shipping price to you asap.


Our returns are easy so you can shop with confidence. 

If your item is not what your wanting then get in touch with us within 7 days of receiving the item, please include photos if faulty, and we will be in touch with returning your order and refunds. No questions asked. 

Safe, Easy and Trusted for your peace of mind. 

Are you wanting a bigger size? Different door configuration? A few additional products that you not sure how they will all work together?

Get in touch with us now using the Contact Us page or flick us an email on and include your phone number so we can email or call you back and provide you with all the information you need straight away - no obligation. 

We pride ourselves on serving you and ensuring you get the best for your Urban Backyard.