I am new here but have been reading your informative posts for a few months now and I am looking to replace my shed floor in the spring, my shed is now totally empty so that I can keep an eye on any issues within seconds of putting my head in the door. I am happy with the floor being done in warmer weather but I have a lot of water doing a capillary action pattern on my wall. Am I right that the tongue and groove has given up? I am about to fit a gutter as this side of the shed gets all the run off from the roof and we live in a wet area! I have attached pics. When the interior wood is dry (it is responding well to the door being open) is there a product that anyone recommends for slapping on the interior? I reckon that this allied with a gutter will get me through to the warmer months when I can replace some tongue and groove and also put in my new plywood floor
Thanks in advance you are all very knowledgeable
Scott