Quality plastic sheds are all inclusive of an integrated floor. Their floors vary in thickness and are purposely toughened to cope with the stresses heavy duty storage endures however they all require a solid flat base in order to survive the pressures and provide longevity for demanding use.

Do you need a foundation for a plastic shed?

The only time you wouldn’t need some sort of foundation is if you have a very small 6×6 or 8×8 shed that is made out of rubber or plastic. And even in that case, we still highly recommend a gravel foundation to keep that little plastic shed from sinking into the ground or experience moisture problems as time goes on.

Can I put a plastic shed on the ground?





Can you put a plastic shed directly onto grass, dirt or gravel? Not really. Plastic sheds aren’t susceptible to water damage themselves. But if the shed sits on wet ground, extra moisture will permeate the air inside, causing increased condensation which will damage your bike and other valuables.

What is the best base for a plastic shed?

The Best Plastic Shed Base for Your New Shed

  • Gravel.
  • Pavers.
  • Wood Base (Piers)
  • Concrete.
  • Now for the Plastic Shed Base.

What do you put under a plastic shed base?

From any good builders merchant, you can buy these materials; Angular gravel or crushed aggregate which is used to create a sub-base. Decorative gravel is used to fill the shed base once it has been laid. Sharp sand is used to level off the sub-base to make sure the base will be stood on level ground.

Can you put plastic shed on grass?





Plastic will probably last a little longer than wooden or metal sheds as they wont rot or rust but they can’t stop the ground from swelling and changing. The weight of the shed, like with a wooden and metal sheds will also warp over time and will slowly start to sink into the ground.

How do you prepare ground for a plastic shed?

The key to installing the shed and having the door work properly is to locate the shed on a level surface. The best way to level the ground for a storage shed of this type is to use crushed stone. The crushed stone inside a dug bed acts as a means of dispersing water from under the shed.

Do plastic shed bases sink?

Settlement/Sinking is Prevented by a Plastic Shed Base

This results in a sinking effect that doesn’t always occur evenly across the whole area of the shed, often with one corner or side slipping into the soft ground below.