The Planted Tank Forum - View Single Post - Built my first Tank and Found a deep scratch
View Single Post
Old 11-16-2012, 12:18 PM   #7
Bushkill
Planted Tank Enthusiast
 
PTrader: (0/0%)
Join Date: Feb 2012
Location: Bushkill, Pa
Posts: 704
Default

The "Inner Bead" is simply the thin silicone layer between the viewing panes of glass. The "Outer Bead" is the thicker silicone layer than spans the points where the viewing panes meet at the eight inner corners of the tank.
Bushkill is offline   Reply With Quote