Never use less than Schedule 80 PVC for the combustion chamber to prevent shattering [5].
Users report that these cannons are extremely effective at clearing birds within minutes [11, 18]. A properly built unit can produce sounds up to 130 decibels, covering 5 to 10 acres [16, 17]. propane-bird-cannon-diy
“Within 10 minutes, all of the birds were once again gone! Within two hours, I had a neighbor call asking me if I was shooting at birds or something!” YouTube · Figaholics · 6 years ago Never use less than Schedule 80 PVC for
Personal experiences highlight both the utility and the neighborhood impact of these devices. “Within 10 minutes, all of the birds were once again gone
“The best thing we learned is that making a propane cannon and testing it together was FUN! Not something we could really recommend (see safety section below).” Make: DIY Projects and Ideas for Makers | · 8 years ago Summary of DIY vs. Commercial DIY Propane Cannon Commercial Bird Banger Low (variable hardware costs) High ($275 - $500+) [18] Safety High risk; requires careful fuel/air mixing [5] Built-in regulators and safety valves [16] Reliability Manual or custom-rigged ignition [1] Automatic timers and mechanical flint ignition [16] Durability Plastic (PVC) or soft metals [7] Heavy-duty steel or specialized alloys [14] Key Safety Tips