- Joined
- Sep 4, 2011
- Messages
- 5,894
- Reaction score
- 5,519
- Location
- Wiveliscombe
- Hive Type
- National
- Number of Hives
- 24
I put fleece in old pillowcases last winter and it was absolutely soaked when I took it out in Spring. Not impressed.
I don't see why it wouldn't work in principle. Wool is a pretty good insulator after all, otherwise sheep wouldn't wear it. Did you still have feed holes open in the crownboard?
James