Glass filler?

[Cflow]

So I finally got around to drilling my new tank but when I did one of the circles cut by the hole saw fell to the other side of the tank and chipped a portion of the top. The glass did not completely chip and it is still intact, but there is a cracked. This is at the top of the tank and I doubt it will grow in size but it is noticeable. Can I use a glass filler product to make it less visible? It would have to “wick” into the chip because the glass never even broke out.

 

[laverda]

I would think a windshield repair kit might do the job. Auto parts stores carry them.

 

[rusty hannon]

I've repaired windshields on many different autos and had great success but car windshields are made differently by way of 2 pains w a laminate between. Tanks are not made that way and you will have pressure against the glass by way of water. If you do have a crack ime it will run. Not saying to not try but defiantly have plenty of towels and buckets. Good luck