Dear Beefriends
John K. Warsaw <[log in to unmask]> writes
>Has anyone tried a sheet of high-pressure plastic laminate as a varroa
>floor
I used a plastic similiar to described one for other reason. Its opposite
surfaces are brown and white. It seems to me that these layers change their
geometry on account of the moisture with different value (expansion factors
differ). Therefore it becomes a bit spherical.
Sincerely
Rimantas Zujus
Kaunas
LITHUANIA
e-mail : [log in to unmask]
ICQ# : 4201422
http://gytis.lei.lt/
55 N, 24 E