Solitary wasps tend to build nests that allow them to secure and separate.
How to keep wasps out of attic.
You can pour boiling water kerosene or diesel onto the nest at night when the wasps are resting.
Check your attic for openings that the wasps could be using to get into the vents.
Apply peppermint oil to repel wasps 5.
Vents play a key role in reducing mold and mildew which is why you need them open.
On jul 5 2017 if you ve already removed the nest you can spray a deterrent on the spot where they like to build.
You can put cheesecloth or muslin over the open ridge vent if you can access it.
Determine what type of wasp you have.
Wasp stings are poisonous and very painful so dressing to prevent them is important.
If its one you can remove from the outside take it out put the cheesecloth over it and replace.
Use a shop vac filled with soapy water 3.
Set up a sugar water trap.
Use a solar wasp trap catcher 2.
Dress in thick clothing.
If you can t stand the smell of toxic chemical sprays or wasp repellents you can try various home remedies which are.
If you believe wasps are entering your attic through the vents install a screen to keep them and other insects out.
Breaks in the insulation or small holes in the wood are common sources for wasp entry.
Any breaches require sealing to prevent more wasps from entering.
How to get rid of wasps hornets 1.
How to get rid of wasps in the attic step 1.