View Full Version : Tank overhangs styrofoam base by 1/2"

09/30/2017, 12:35 AM
My 220G is overhanging by about half an inch on the left hand side, it has a double bottom, 15mm & 12mm on top of that. Is it safe to fill, considering that the remaining 3 glass sides are lying flush on the styrofoam base.


09/30/2017, 12:40 AM
maybe you can center it so it overhangs 1/4" on either side. elos and red sea tanks overhangs the entire front side.

09/30/2017, 01:06 AM
Attached is a close up shot of the overhanging edge.

I reckon the weight of the water will just press the styrofoam down without additional outward stress on the bottom seams, but your opinion / experience is highly appreciated