Hi I have a Subfloor moisture problem. It has been raining for the last month and we are in the middle of doing flooring.
The moisture level in the subfloor is 17-20%.
Just want to know is this just because it's been raining or will I have problems later after we lay the floor down.
I don't think we have enough ventilation under the floor as it's like a closed off basement. Any help with this would be great thanks