How the Eglu Keeps Chickens Cool
Wooden Chicken Coops and Insulation
Keeping your pets warm in winter and cool in summer is one of the best ways you can help them stay healthy. But this is often easier said than done. Traditionally chicken coops and rabbit hutches have been made from wood. This has its advantages: it’s an easy material to work with, it’s customisable and it looks attractive. However, when it comes to coping with the weather, it can leave a lot to be desired. Wood is not a very good thermal insulator, meaning if it’s hot outside the temperature will transfer through to the inside quickly.
Air as a Thermal Insulator
Perhaps surprisingly, a much better thermal insulator is air. But how can something so thin that you can’t even see keep our pets comfortably insulated from the elements? It’s precisely because it’s so thin that it’s so effective. Heat is conducted between an area of more heat to an area of less heat by one of three processes: conduction, radiation or convection. In conduction warmer molecules vibrate rapidly and collide with other nearby molecules passing on that energy. If the material that the heat is trying to pass through has few molecules in it then it will be harder for the heat to transfer through it. This is precisely what happens if you have a warm surface separated from another surface by a layer of air.
Because air is not a good conductor it is commonly used as an insulator in everything from buildings (double glazing, cavity walls) to cooking utensils, drinking flasks and even the high tech chicken coops.
Eglu chicken coops have a unique twin wall system that takes full advantage of air’s great insulating property to keep your pets comfortable all year round. Within the walls of the Eglu is an air pocket which acts as a barrier, stopping hot and cold temperatures penetrating into the inside of the house, so your chickens can stay warm in winter, and cool in summer.
The Eglus also feature a draft-free ventilation system designed to increase the air flow throughout the coops, keeping chickens at a comfortable temperature. These air vents are discretely located around the coop, and specifically designed so they do not allow drafts over the nesting box. A well ventilated coop is not only beneficial for keeping chickens cool, but it is also extremely important for preventing your hens from suffering with respiratory issues.
For evidence of the Eglu’s cooling properties, take a look at this video showing how much slower an ice lolly melts when inside the coop…
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