ArtesiaWells
Aquarium Advice Addict
- Joined
- Jun 1, 2012
- Messages
- 1,392
I'll try to explain again.
Tempered glass is lighter,stronger and will hold up better YES. However ONCE it has been chipped or cracked the ENTIRE piece of glass is effected. Thus the integrity of the tank is compromised. Normal glass is heavier but if it is chipped the entire piece is not always compromised. Depending on the placement and size of the chip.
How can glass that's "lighter" be "stronger" than glass that is "heavier"? (the normal/tempered comparison...)
I understand the differences now; it still seems odd to me that manufacturers would use tempered glass -- open to compromise from a damage -- on the BOTTOM panes of glass which hold most of the weight...