Gadget Grandad
New Bee
- Joined
- May 29, 2013
- Messages
- 7
- Reaction score
- 0
- Location
- Newhall, Derbyshire
- Hive Type
- National
- Number of Hives
- 3
Hi, I have just built my first flat pack brood box, including plastic runners, the frames are sitting 2mm below the top of the box, is this within tolerance or do I have to make them flush?
Regards Alan
Regards Alan