Greetings,
I wanted to see how others have solved the issue of venting the exhaust of the spray booth from the basement workshop any info to help me solve this with a semi permident system. Photos of your setup would be great to see as well.

Thanks
Dave

Maybe something like this? as you can see my ducting to outside is a short run. Had to use to HVAC duct blowers to make it work. So, depending on how far you have to run the exhaust ducting is the issue.You need a lot of CFMs on the exhaust fan to make a long run...very expensive most likely. I spent about $200.00 for this set up, it is a knock off of a Paasche paint booth. I use clear plastic wrap secured across the front, cheap and replaceable when it becomes fouled with paint dust.

Bought everything at home depot. https://aeroscale.kitmaker.net/forums/227863#1920401