I have a 10' x 3' acrylic tank. It has a center overflow weir right in the middle of it and am wanting to remove it. Does anyone have any experience removing these from an acrylic tank. What tools did you use? I am thinking of using an oscillating multi-tool but would like to hear feedback before doing this.
Remove Center Weir from acrylic tank
- Thread starter TarHeel671
- Start date
Dremel with a rotozip blade will work but there pretty wild and jump all over the place. A regular fine tooth hack saw blade for pvc pipe works well (just the blade) by hand. Its not a quick process but will get you the closest to the bottom sheet and require less sanding. After the cut sand it down flush smooth
… if ur patching the floor after i recommend weld on # 40 or #16 for the patch. I Do Not recommend the multitool… it will vibrate too hard and just crack the material, possibly the bottom.
Thank you, ill probably try the hacksaw for removal. What do you recommend for drilling holes at the top for canister filters, the top is 3/4" acrylic.Dremel with a rotozip blade will work but there pretty wild and jump all over the place. A regular fine tooth hack saw blade for pvc pipe works well (just the blade) by hand. Its not a quick process but will get you the closest to the bottom sheet and require less sanding. After the cut sand it down flush smooth
I Do Not recommend the multitool… it will vibrate too hard and just crack the material, possibly the bottom.
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I have used an angle grinder with a small saw blade to do similar tasks on acrylic. You can cut it down pretty close and then sand it down after.