Allshelter hard top roof kits turn two shipping containers into a covered shed, workshop or storage area. The roof is made of fabricated steel covers on a steel frame, and it spans the open space between your containers. You can order it in a 6m (20ft) or 12m (40ft) length to suit your site. Every kit is backed by a 20-year guarantee on the steel covers, the steel framework and the Australian-made workmanship.
View our range of products by your usable dimension requirements or available footprint dimensions.
PRODUCT CODE: HTA11
PRODUCT CODE: HTA17
PRODUCT CODE: HTA20
PRODUCT CODE: HTA22
PRODUCT CODE: HTA25
A hard top roof kit sits on two containers placed side by side and closes the gap between them with a steel roof. You choose the length to match your containers: 6m for 20ft containers, 12m for 40ft containers. The usable width depends on which kit you choose and how it is mounted on the containers, and the sizes table below lists each one. If you need more height, double stacked containers or a lift kit raise it. On the 20m Hard Top Shelter, for example, usable height goes from 4.66m on single containers to 7.53m when double stacked.
A hard top roof is a simple way to build a container shed. The containers on each side give you lockable storage, and the covered space in the middle gives you room for machinery, equipment or maintenance work. Because the containers lock, the shed doubles as secure storage, which matters when you are working on someone else’s site.
Compared with a traditional brick, mortar or steel building, a container shed costs less, goes up faster and can be moved economically. The structure is engineered to be permanent but designed to be relocatable, so if your operation moves, you can dismantle it, transport it and put it back up at the new site.
| Kit | Product code | Usable width | Usable height (single containers) | Usable height (double stacked or lift kit) | Lengths |
|---|---|---|---|---|---|
| 11m Hard Top Shelter | HTA11 | 10.62m inside mounted, 6.1m outside mounted | 3.85m | 6.75m | 6m (20ft), 12m (40ft) |
| 17m Hard Top Shelter | HTA17 | 12.23m | 4.39m | 7.29m | 6m (20ft), 12m (40ft) |
| 20m Hard Top Shelter | HTA20 | 15.23m | 4.66m | 7.53m | 6m (20ft), 12m (40ft) |
| 22m Hard Top Shelter | HTA22 | 17.23m | 4.83m | 7.71m | 6m (20ft), 12m (40ft) |
| 25m Hard Top Shelter | HTA25 | 20.23m | 5.09m | 7.97m | 6m (20ft), 12m (40ft) |
The 11m kit is listed with inside and outside mounting. The 17m to 25m kits are listed with outside mounting, double stacking and a lift kit. Each product page shows its full mounting options.
Each kit is delivered in manageable pieces, with step-by-step instructions. The roof itself is fabricated steel covers on a steel frame. You can add guttering, lighting and a full end wall. If you add end walls, there will be some small gaps, mostly across the bottom, which can be sealed later.
Every kit includes the brackets, container fixing parts, bolts, nuts, washers and Tek screws for the frame, plus the roof sheets, barge and ridge capping, cladding, strap bracing and tensioners. Wind Region C kits also include knee braces and knee brackets, with heavier M30 bolts for the feet.
The kit is designed to go up without a specialist team, using the step-by-step instructions. If you would rather not install it yourself, professional installation is also available.
If you use ballast as the hold-down, in most cases no foundations are needed, which keeps installation quick. This depends on the kit size and the wind speed specification for your site. If your structure does need a foundation, we can install one for you at an additional cost.
Hard top kits are engineered for Wind Region A or Wind Region C. Compared with a Region A kit, a Region C kit uses heavier C200 purlins, thicker 0.60mm Corr-Deck sheeting, added knee bracing, heavier brackets and bolts, double the bracing tensioners, 600mm piers and about 65% more ballast.
Get a 20-year guarantee on our fabricated steel covers, steel framework and the Australian-made workmanship, so you can be sure you’ve made the right choice of shipping container roof.
Please note if you have endwalls or doors, that there will be some small gaps, mostly across the bottom which can be sealed later.
Compared to traditional brick, mortar and steel structures, container mounted shelters are cooler, naturally brighter, lower cost, installed faster and can be economically relocated. While our container roofs can be customised to length, you can also join our container shelters together with joining strips depending on project requirements.
Engineered to be permanent, designed to be relocatable, so if your operation moves or storage needs change, you can dismantle, transport and reassemble your hard top container shelter. Our hard top container shelters come in lengths from 6m (20ft) to 12m (40ft), so you’re able to choose a shipping container for your specific needs.
Delivered in a compact kit with manageable pieces with step-by-step instructions, they are easy to put up and need no special team or skills. However, if you need extra help with installing your shipping container, professional installation is also available.
Container shelters are a great option where the mounted container can be locked up to create a secure storage area to protect and secure your assets. Especially important if you are working on someone else’s site.
If you are using ballast as the hold-down, in most cases no foundations are needed which makes installation quick and easy. Note: Limited to specific sizes and wind speed specifications. If your structure requires a foundation, we can install one for you at an additional cost.
Since our inception in 1999, Allshelter has been a pioneer in shelter innovation, introducing Australia’s preferred hard top container shelter solution. Our commitment to excellence is evident in our cutting-edge designs, expert engineering, premium materials. Our expertise is reflected in the high-quality hard top container shelters and roofing kits we provide, designed to meet diverse application needs with unmatched reliability.
Our hard top container shelters are engineered with a durable steel frame and robust materials, offering a long-lasting, repositionable solution. Ideal for industries such as mining, construction, industrial, waste management, and aviation, these shelters are designed to withstand harsh conditions while ensuring ease of use. With a modular design, they can be tailored to fit any space requirement, whether for compact or large-scale applications. Our team is here to help you choose the perfect solution to suit your needs.
In this guide, we are going to do our very best to explain how shelter pricing works, give you a few examples and then hopefully you’ll have an idea of what to expect and what to look out for.
Choose the 6m length for 20ft containers and the 12m length for 40ft containers. The kit you pick, from 11m to 25m, sets the usable width between your containers. The sizes table above lists the width and height of each one.
Yes, that is exactly what a hard top roof kit does. It mounts on two containers and covers the space between them with a steel roof, giving you a covered work or storage area with lockable containers on each side.
The price depends on the size you need, your installation location, the length of your project, your project requirements and any add-ons, such as guttering or an end wall. Call us on 1800 908 888 for a free quote, or read our price guide to see how shelter pricing works.
Yes. The kit comes in manageable pieces with step-by-step instructions, so it doesn’t need a specialist team. Professional installation is also available if you would prefer.
A hard top roof is made of fabricated steel covers on a steel frame and comes with a 20-year guarantee. A container dome uses heavy-duty polyethylene fabric over a steel frame and comes with a 10-year warranty. Our comparison of fabric and hard top container covers goes through the differences in detail.
Yes. Guttering, lighting and a full end wall are all available as options. With end walls, there will be some small gaps, mostly across the bottom, which can be sealed later.
Hard top roof kits come in two versions, Wind Region A and Wind Region C. The Region C kit is built heavier, with C200 purlins, thicker 0.60mm Corr-Deck sheeting, knee bracing, 600mm piers and about 65% more ballast.
If you have questions, give us a call on 1800 908 888
