Pukaman has the fix for round attic holes
We all love birds, however allowing them to nest in your attic space can cause serious consequences to you and your home. An infestation of mites can result in painful bites and a costly fumigation bill. And the more birds you have, the bigger the problem.
I have invented a lifetime-guaranteed solution for fitting the round attic vent holes under the roof eaves with a screen that the birds cannot penetrate, but which does not restrict the airflow you need to keep your home ventilated.
Call for more information and a free estimate on Maui: 808-344-3467