ReefArtist
In Memoriam
So the strength of the screws and glue is what will be holding up the sump - is that correct? It most likely will hold without any issues but you could cut a few small pieces to fit right under the bottom frame - then you're 100% sure. But I really don't think it will sag much - really looks good
.
![Big grin :D :D](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f600.png)