We started building a shed in our garden. Now we would like to close the sides using wooden planks. To keep the wood in a good state as long as possible we want to leave a gap between the lowest plank and the ground, but don't want water to run into the shed. How could we close that gap? Any ideas what material would be best to use?
We thought about trying to build a concrete lip all the way around but this would be difficult for us and we aren't sure if it's the best way.