We want to thank all that have been sending enquiries, we have had a record week.
This has been a reoccuring question, and one that will be addressed on our website. Vents come basically in 1 1/2 inch, 2 inch, 3 inch, and a rare 4 inch. However, the flashing is about an inch wider than the diamter of the actual vent. So a 1 1/2…
Here is the link to the article. Its in an excellent publication concerning nature and the environment. http://loyno.edu/lucec/natural-history-writings/why-are-gray-squirrels-eating-me-out-house-lead
Loyola Article Feb 2011