PG 3
Step 1: Establish size of shed and excavate sucient area. Re-
member to allow for rear roof overhang up to 150mm, and
120mm on each end.
Step 2: Ensure that the base substrate is compacted rmly.
We suggest that the slab should be 80mm thick in the middle
and 100mm thick around the edges.
Step 3: Lay boxing to the required size, the raised slab
size should be 1785 x 1185mm and at least 30mm
above the ground line.
Step 4: Lay plasc sheeng if required. Plasc sheeng under slab
will prevent moisture coming through from underneath.
Step 5: Pour concrete and screed ush
Building a Raised Concrete Base
100mm
80mm
100mm
IDAHO CONCRETE FLOOR OPTION