Heritage Chicken Coop | Model 40

The Heritage Chicken Coop™ Model 40 is more than just big…

*Since our coop and our greenhouse products are not designed to be human dwellings they are not required to have engineering certificates. All published “loads and ratings” are our minimum expected performance for any given specification based on our design experience, testing during development, field testing and product history in the field. You are responsible for determining the suitability of the use of our product in your situation.

Airflow in your coop is your biggest concern whether it's summer or winter. Roost & Root Coops use passive updraft ventilation in the roost areas to protect your sleeping chickens year-round from inclement weather while at the same time making sure they get critical ventilation, key to their respiratory health during hot & cold seasons and in particular, protection from frostbite in sub-zero temperatures.

Considerations for Zones 2-6

Panels are "transparent" for maximum clarity but they also can provide some shade. Where needed, ventilation is added to panels to make sure they do not cut off too much air circulation while still being able to protect your flock from... umm, fowl weather. Panels will not make your coop "waterproof" but will knock out the vast majority of wind-driven snow and rain in the "outdoor" run areas.

Freeze Protection: All coop waterers are shipped with a slotted cap that allows the water to breathe air as the water goes down. We make the slot big enough to allow a cord of an immersible heater to go through too. Based on feedback, submersible fish tank-style heaters work best. Presumably, it keeps the body of water in the tank warmer.

Poultry Nipples: Keeping the water from freezing is half of the battle. The nipple can freeze too if exposed to a direct sub-zero wind chill. That's why we create and sell a No Freeze 3D Printed Poultry Nipple that you may want to consider as an optional upgrade if you live somewhere cold.

Considerations for Zones 7-10

Living somewhere that experiences up to triple-digit weather can be bothersome not only for you but your chickens too. As you can see with all of our coops, heavy-gauge wired panels not only provide protection but offer an adequate amount of ventilation for your birds during the hottest of months. It's critical to always maintain your bird's waterer. You can also provide cold treats for your flock to beat the heat as well. For further tips on how to keep your birds cool in the summer, visit our blog post below.

How to Keep Your Chickens Cool in the Summer Heat

Live somewhere cold? No problem, we’ve got you covered. Almost every breed of adult chicken when kept dry and out of the wind chill are very, very cold hardy… even in sub-zero temperatures. So if you can keep the water from freezing, the snow from accumulating in the run areas, and keep sub-zero winds off your flock… they’re good to go. And our Storm Panels let in critical light during short winter days. Attach and detach 3D-printed retaining clips from wired panels.

Coop waterers are shipped with a slotted cap that allows the water to breathe air as the water goes down.

We make the slot big enough to allow a cord of an immersible heater to go through too.

Heritage Walk-In Model 40 Chicken Coop Assembly Instructions

• Heritage Series Assembly Instructions V2.0
• Heritage Series Assembly Overview Video
• V 1.1 Pre-Build Diagrams Heritage 20, 30 and 40

We’ve thoughtfully designed all our coops to make chicken keeping easy and enjoyable. We take great pride in their design and hope you love using them as much as we do. Over the years, we’ve learned a lot—both from experience and from our customers—about the gear that can make keeping chickens in our coops even better.

If you ever have questions about our coop design features or chicken keeping in general, we’d love to help give us a call 877-741-2667 or text us at 512-334-6610!

• Superior materials for unmatched durability: Crafted in the USA with top-grade cedar board lumber (not cheap, thin stuff prone to warping and decay), ensuring your coop withstands harsh weather, UV exposure, and years of use without rotting or becoming weak.
• Lasting craftsmanship built to endure: Larger, precision-engineered panels with pre-attached 16-gauge galvanized welded livestock wire—no plywood or shoddy construction here. This thoughtful design minimizes weak points, delivering a structure that’s far more robust than mass-produced knockoffs or other competitive coops.
• Predator-safe protection you can trust: Extremely secure wiring and reinforced features keep out foxes, raccoons, and other threats, unlike budget coops with thin mesh that predators easily breach—giving you peace of mind 24/7.
• Low maintenance for effortless ownership: Designed to require minimal upkeep, with weather-resistant cedar that naturally repels pests and moisture, saving you time and money on repairs compared to high-maintenance particleboard options.
• Easy assembly and superior animal welfare: Smart Kits™ allow a 2-person DIY setup without frustration; designs provide ample space for hens, promoting healthier flocks and better egg production—features other coops struggle to match.