Cable Penetrations - Corrugated Colorbond Walls
#6
Block out the balance of the 50mm pipe with stainless steel wool - really cheap as per kitchen scourer supplies - just stuff it in. The vermin (/mice/rats/..) won't be able to chew it and won't be able to push it out if you use enough as the blockade.  

The good thing is that it is easy to pull out if you are a human, and won't rust and make more mess.
Doug VK4ADC @ QG62LG51
http://www.vk4adc.com

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RE: Cable Penetrations - Corrugated Colorbond Walls - by VK4ADC - 30-07-2024, 09:19 AM

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