| I looked into doing something similar a couple years age, when I had a damp garage. Move house since, so no longer a problem.
I did find a webiste that sold this. Essentially it's a very large plastic bag, some strong closure ties, and a bag of silica. I think it was about £30. It did work well. I'll see if I have any paperwork from that left over if you're interested, Henners. |