There are many different methods of providing footings for shipping containers most of which utilise a weldable twist lock in some format whether it be by welding hook bolts to their base or using a boltable twist lock configuration attached to the slab directly through dyna bolts or chemsets or through a footing post allowing the container to be raised off the ground.
Precast concrete footings for shipping containers.
Ez tube is a patented precast concrete footing system consisting of a base section 1 or more upper sections and a threaded rod anchor to secure it into a single solid pier type footing.
It s cost effective durable but requires more time and attention when building the container foundation.
The flexibility will ensure no cracks appear later on.
The pier foundation requires less concrete less digging and doesn t take a lot of tools and equipment to get the job done.
Since you are not covering the entire area with concrete the concrete footing foundation is cheaper compared to.
If you re planning on keeping your container in one place for an extended period of time but you re conscious of budget and want to avoid building a slab then concrete footings might be for you.
But don t be fooled while they might be a more cost effective option concrete footings require.
2 x2 or similar wood planks to construct the form using concrete footings as a foundation for your shipping or storage container falls in the middle cost range of the three options.
The footing has to be of sufficient thickness and the concrete mix should be flexible to some extent.
In order to lay a concrete footing foundation you dig a trench in the shape of the container or in the shape of the area you re going to cover with multiple containers and then quickly pour liquid concrete into it.
Having the same benefits as the basement and crawlspace foundations the pier footings gives you the freedom to get under the container for modifications and repairs.
Ez tube 4 includes 1 each 100 lbs.