For my CTB method, I need to seal the door to my closet to keep smoke from triggering the smoke alarm in my room when I start producing carbon monoxide. How much duct tape would be needed to properly seal a room
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tonicer
Arcanist
- Nov 13, 2025
- 442
About 6 meters or about 20 feet. If you buy that much you will end up with some left over to cover the keyhole. Not sure if it's airtight though.
FF777
I am male..
- Jul 21, 2019
- 161
not sure your situation or if you live alone or not, but you can usually twist off the smoke alarm and either disconnect the little plug thingy (if it is electric) or take out the batteries (if it is battery-powered)..
ipmanwc0
Doctor Sleep
- Sep 15, 2023
- 672
traditional smoke alarms don't even detect carbon monoxide, you can check whether yours does by looking at the backSimilar threads
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