We regularly have to deal with garden sheds that have a steel channel on the bottom of the walls that sits on a concrete pad (non rebated pad). When it rains, water seeps under these channels into the shed and we are wanting to find an effective way of stopping this. I though that putting a piece of timber on the inside of the shed around the base and using an appropriate sealant could work - interested in your comments.
14 May 2014, 05:30 AM