Do you need additional insulation with your Eglus?
If the temperature drops very low, you can add one of our Extreme Temperature blankets to your coop.
We offer a variety of those for the different Eglus which you can find here:
https://www.omlet.co.uk/shop/chicken_keeping/eglu-extreme-temperature-protection/
The exact temperature from which to use the additional blanket depends on several different factors like amount of pets in the coop, as well as their age and health.