There is a very good spray you can get, sprays about 2-4m acurately.
Used it when I was having my roof replaced and we came across a nest.
Also used it in my mum's garage when we were clearing it.
If the nest is visible in the attic space and you do use it, try and spread something under the nest site
to catch the dead wasps but it will also dissovle the nest so you want to catch that as well.
Coolest part of the night and as little light as you can for a DIY attempt.
Used it when I was having my roof replaced and we came across a nest.
Also used it in my mum's garage when we were clearing it.
If the nest is visible in the attic space and you do use it, try and spread something under the nest site
to catch the dead wasps but it will also dissovle the nest so you want to catch that as well.
Coolest part of the night and as little light as you can for a DIY attempt.
