Critter Quitter® News

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 inch vent will have...

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

We have had some good inquiries recently. One concerned the amount of air being displaced. Remember, plumbing vents are there primarily to allow air to displace water as it flushed down the drain. If one does an inspection of a 2 inch vent on a roof, you will find...

Critter Quitter has been granted the first step toward being tradmarked by Avalon. We are working on some other products that we think are going to be revolutionary in roof sealing and some fun products for the sports fan, so stay tuned.

To clarify a question we had recently, we use stainless steel screws with black heads to mount our shields. These wont rust and the black heads blend in with the shield.