We have a "Cellar" under the back stairs to the house. It's used for Logs. Anyway the roof of this celler is the stair case upto the back door (3'x2' Slabs). I am getting water pouring in between the gaps in the slabs into the cellar. What can I use to seal it. Problem now is there is a 1 1/2 of logs in celler so can't get to the bottom side easily.
Is there something I spead onto the slabs / gaps that will fill. Also needs to be durable / noslip to be walked on as steps.
Is there something I spead onto the slabs / gaps that will fill. Also needs to be durable / noslip to be walked on as steps.
