Block Bats From Attic Vents

As mentioned all the gable vents have screening on the inside so it s unlikely anything would try to get into the attic anyway.

Block bats from attic vents.

The best defense against bats is to block entry into your attic. They eat pesky bugs. Bat skin secretes an oil that rubs off on the walls of your attic leaving a tell tale sign that you have unwanted guests. If you block up the attic vent then bats can t get into your attic itself.

It s 6 inches long and has four flexible tabs at one end to attach the excluder over the bats entry exit point. It can be attached using pushpins staples or duct tape and it s completely reusable. For any bat removal questions please give us a call at. One way exclusion devices specifically made for bats are available in stores.

As you can t be sure exactly how they re getting in you need to plug all the possible entrances. Check for dark brown stains around your roofline dormers vents and roof trim. Use hardware cloth to to seal off the ridge louver and attic vents as well as the chimney inlets. They are designed to fit on top of any hole which bats have been using as an entryway.

However if you already have a bat a problem in your attic use a variety of methods to drive them out. The rule of thumb is to seal up all passages that exceed an inch which means that once out the bat can t come back in. The bat cone excluder is a great option. Once your attic or home has become undesirable to bats it s time to exclude them from your property.

The crew found bats living up inside the louvers of an attic vent. When there is no doubt the bats are gone you can remove the funnel and seal the entry with wire and or sealant. You should start with using an exclusion device covered in this guide and a combo of bright floodlights essential oils sound generators and possibly some hanging ornaments foil or mirrors. Personally i like bats.

Russ cuts a piece of hardware cloth roughly the size of the circular vent allowing for a hole at the bottom to accommodate an excluder. Excluders are boxes that allow the bats to exit the roost but block off the return route. Leave the funnel installed over the entry point for at least 2 weeks. The bats will get stuck and die.