



Shed base. 2 paving slabs are not perfectly flat, could a packer or shim work in this case?
I am on a budget and have a DIY list as long as my arm. Next up is getting a shed (will install myself) on this existing old shed base made of patio slabs, but there are 2 slabs that are a little un-level by about 1 to 1.5 cm. Please see my photos showing this. Final pic - tried to get a low angle shot.
I could really do without having to lift and relay all of these if possible, do you think a shim could work long term here? Or am I doomed to have a wonky shed?
The slabs all seem secure apart from this, believe they are on a bed of cement. The cracked one is also fully secure, just a little ugly.
Also please ignore commenting on my measurements I am still deciding which shed size, concerned with the base atm. Thanks.