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BillyOh Flexi 12x20 Pop Up Fabric Portable Garage

This BillyOh 12x20 Fabric Portable Garage is ready to pop up and down, wherever and whenever you’d like. It’s solid and sturdy when standing but also incredibly simple to disassemble. Designed for your convenience, the portable garage will no doubt become a beloved garden feature to anyone who uses one.


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  • Durable steel tube frames
  • Ripstop, waterproof, anti-UV polyethylene cover
  • Ratchet straps to keep the cover tight
  • Fits your vehicle
  • Auger anchoring kit included
  • Removable rear panel
  • Double zippered doors provide easy access
  • Portable
  • Easy to pop-up and down
  • Apex roof
Overall Dimensions (Includes Roof Overhang)
  • (A) Width: 3.65m (12ft)
  • (B) Depth: 6.10m (20ft)
  • (C) Height: 2.40m (7ft10)

Why buy the BillyOh Flexi Garage?

Apex</br> Design

Designed for extra head height.

Easy</br> Assembly

Simple and stress-free set up.

Low</br> Maintenance

No annual treatments or maintenance required.

Superior</br> Quality

Built using top quality materials to ensure durability.

Key Features

Transport your Garage

The pop up feature of this garage makes it extremely portable. When dismantled, it can be stored in the boot of your car, ready to set up at your command.

Space for Vehicles

As a garage, there’s room for your cars, motorcycles, or bikes inside the pop up building.

Ratchet Straps

Ensure your garage stays sturdy by using the ratchet straps included. They hold the cover tight to the frame.

Key features
Strong Materials

The frame of this building is made from durable steel and the polyethylene cover is waterproof and resistant to UV rays, making it perfect for the outdoors.

Wide Opening Roll Up Door

Enter through two long zips at the front. Once unzipped you can roll and tie up the excess fabric to reveal a large entryway to your garage - perfect for when you're moving a vehicle in or out.

Simple to Assemble

This garage is designed to be constructed many times, so we’ve made it as easy as possible for you.

Frequently Asked Questions


We offer 6x6 and 10x10 fabric sheds as well as a 12x20 fabric garage, giving you the chance to tailor your pop-up structure to the space you have.
No! Because you’ll only be setting up your garage temporarily each time, you shouldn’t need to worry about planning permission. However, if you intend to set it up for long periods of time, you should consult local guidance to be safe.

A fabric garden building offers you the opportunity to decide when you want to have a shed or garage, rather than it being a permanent fixture. This is ideal for those with smaller gardens to maximise space.

And, the pop-up function allows you to transport your fabric structure - meaning you can use it wherever you go. The flexibility of a fabric shed really is unparalleled.

Yes, it comes with simple and comprehensive step-by-step instructions to make the building process enjoyable and stress-fre.
Your order can be tracked through the account section on our website or by contacting us directly. You will be contacted after your order by our helpful care team to arrange delivery of your building.

We offer a pay by finance option on any purchase over the value of £560.

Our simple finance options allow you to spread the cost of your purchase over 24, 36 or 48 months.Read more about our Pay by Finance option here.

More about the Flexi Pop Up Garage...

BillyOh's portable garage uses high-quality materials to create a sturdy structure that's suitable for holding many of your garden essentials. While this includes smaller items like gardening tools, our portable garage shelters are large enough to hold your vehicles.

They provide perfect storage solutions for those with small spaces and people who don't want a permanent structure in their garden - offering unparalleled flexibility for an incredibly affordable price!

Plenty of Space

The pop-up garages offer comparable storage capacity to permanent garages. Our structure is 12x20, allowing you to feel confident that your vehicles, tools, and lawnmowers can be stored inside with ease.

Year-Round Use

BillyOh portable garages are designed to be used all year round.

They're quality garages, built from heavy-duty materials that are ideal for outdoor use, including the steel frame and polyethylene cover.

This polyethylene cover is waterproof, won't rip, and is UV resistant - preventing weather damage to your items. Whatever the weather, inside your garage will be a dry space where the contents are safe from any unpredictable weather conditions.

Apex Roof

Having an apex style roof on your outdoor structure is a practical and stylish choice.

It means that when standing in your portable carport there is additional height, helping to make standing up more comfortable. And, it aids the water drainage from the roof, as it prevents a rainfall build-up by angling the panels downwards to avoid water damage.

Portable Shelter

Owning a portable garage shelter is great for using at home and for travelling.

The transportable feature means that you're not restricted by a permanent garage should you wish to rearrange your garden. Each time you set your building up, you can place it in a different location, giving your garden a fresh feel.

Alternative benefits are taking your garage with you when you go on trips or lending it to a friend. Having this flexibility makes the possible functions of your portable shelter much more expansive than a standard outdoor structure.

Roll-Up Door

The BillyOh Pop Up Garage has two long zips at the front. The fabric between these zips can roll up to provide an entrance to your building. Tie it at the top to keep it out of your way and make accessing your vehicles and tools as straightforward as possible.


As you may be wanting to set your structure up and down frequently, we've made the process fuss-free. The assembly time it takes will improve as you get practised, but even to begin with, it won't take you long to have your shed or garage up and ready for use!

Width 365cm
Depth 610cm
Ridge Height (Inc Floor) 240cm
Door Opening Size (w x h) 240cm x 290cm
Door Height 290cm
Door Width 240cm
Whats in the Box? Durable steel tube frames Ripstop, waterproof, anti-UV polyethylene cover Ratchet straps to keep the cover tight Auger anchoring kit included Removable rear panel Double zippered doors provide easy access
Please Note: All products supplied self assembly flat packed unless otherwise stated.