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FAQS

How does the ventilation system work in the Pod?

Our pods are equipped with a dual-ventilation system for optimal safety. They utilize natural gravity ventilation, complemented by mechanical ventilation, channeled through two distinct pipes.

This ensures a continuous flow of fresh air, maintaining a healthy and safe environment within the pod.

Are the cellar pods insulated?

NAWI Design cellars come with polyurethane foam insulation on the upper sections of the walls and ceiling.

Given that the material used in Garden Secret 4you® and Eco Secret® products is non-heat-conductive, there's no need for any extra insulation.

Do I need building regulations?

This depends on the purpose of your pod. Building regulations are required if the pod is intended for living purposes such as a home theater, gym, or office.

However, if the pod is going to be used for non-habitable purposes, like a wine cellar or storage, and it meets certain criteria - it's installed 2 meters away from any boundary wall or fence, isn't attached to the main property, and is less than 30 square meters in total - then you won't need to adhere to building regulations.

Do you offer an installation service?

Yes, Subterra Limited offers site survey and installation services. As official dealer and certified installer, you can trust us to install your new pod to the highest standards.

How soon can I use my garden cellar after installation?

Immediately!

NAWI Pods come fully equipped, featuring shelving, LED lighting, power sockets, insulation, light switches, and ventilation systems, among others.

In essence, your new space is ready for immediate use and enjoyment right after the installation!

So, you can dive into the full experience of your new pod without delay.

What are the garden cellar pods made of?

The Eco Secret® garden cellar is crafted from polyethylene, a versatile material that offers numerous benefits:

  1. It's lighter in weight and less dense than many other construction materials, making it easy to handle and install.
  2. It's highly resistant to impacts, even under extreme temperature conditions.
  3. It possesses excellent friction and sliding properties, ensuring durability.
  4. It doesn't absorb moisture, making it ideal for cellar conditions.
  5. It provides outstanding electrical insulation and exhibits strong resistance to chemicals.
Can I customize the size of the cellar to fit my specific requirements?

Yes, with our Garden Secret 4you® Standard and Premium cellars, customization is possible.

You can mix and match 2m long modules for the Standard models, and 3m long modules for the Premium models.

When designing your unique cellar, your creativity and available garden space are your only constraints.

Can I lock the cellar?

Yes, all the cellar models come with a lockable hatch to keep your items secure. The standard hatch is made of 4 cm thick resin, so it is super tough!

How much time does it take to set up a cellar?

After the digging and the foundation slab are ready, the actual installation of the cellar can be completed within 3 days.

Is it possible for me to install the cellar myself or use my own builder?

Absolutely, if you are handy!

The installation procedure is quite straightforward, especially when compared to traditional construction tasks.

We will email the instructions to you when your order is complete.

Cellar Installation

Product Videos

These videos are currently in Polish with English subtitles, so watch them full screen to read the translation properly.

Introduction

An introduction to NAWI Design's range of modular garden cellars.

Advantages of garden cellars

Here are some of the advantages of having a modular garden cellar. 

Choosing the right cellar

Our cellars come in 4 different types. Here is how to choose the right one.

Safety Assurance

NAWI cellars are rigorously tested to be food and people safe...here is how. 

Electric and lighting built in

These cellars come with electrical sockets and lighting pre-installed.

Garden Secret Premium

Discover the top of our range with Garden Garden Secret 4you® Premium.

Underground Living Solutions

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