arcteryx
Supporting Vendor
I just built a metal workshop (it's corrugated metal from mueller) and need to seal the bottom where the slab/building meet. to keep out bugs, water etc. What sealant is best? And should this be done from the outside or inside? I ask that because the section that is flush to the metal framing would be difficult to get to if I were to use an expanding sealant and inject in the small area that isn't adjacent to the framing. Sorry for the lack of terminology, I am not a builder. The pic below shows what I mean.