Just clear away enough soil to let you put a layer of weed membrane pea shingle underneath and still not be in contact with any of the joists.
Waterproof membrane for shed base.
The space location and orientation of your shed will determine how you go about waterproofing it.
Dmx 1 step 100 sq.
The first stages of waterproofing a shed come before you even put it up.
You want airflow underneath the base to keep it dry anything physically in contact with the wood will promote damp.
Underlayment for vinyl planks laminate and engineered hardwood floors.
Make sure the shed is slightly detached from the ground create a substructure and ensure your shed can t be damaged from below.
Additionally you ll need to place a damp proof membrane or dpc on top of the sand or gravel base before you add the concrete.
Treat with wood preservative a yearly coating of wood preservative will protect your shed from weathering for years to come.
Consider adding a damp proof membrane and to ensure good airflow do consider installing your shed on a wooden base or at least using floor bearers on top of the concrete or patio.
Water entering the shed from one side if water is coming in from just one exposed side you could buy some cheap water resistant shiplap or cladding and fix this to the exposed side of the shed.
Image by scrappy annie via flickr.
You want to make sure that the pad is the same size as the base of the shed.
The membrane shingle is purely to stop weeds growth.
Similar idea to this.
Commonly used to protect a buildings concrete slab from moisture rising from the foundations damp proof membrane is a versatile product and can be used for a wide range of applications such as creating a protective surface before laying laminate or wood floors.