Brahma Chicken Coop for 15 Chickens — Large Flock Assembly Kit by The Chicken Coop Company
The Brahma Chicken Coop is The Chicken Coop Company's largest and most substantial hen house kit — purpose-built for flock keepers who need serious space, serious construction, and a setup that will not let them down. Designed to comfortably house up to 15 large chickens or up to 18 smaller breeds, this is the kit for backyard poultry keepers who are committed to their flock for the long haul.
Like every coop in The Chicken Coop Company lineup, the Brahma arrives with pre-labeled components and pre-drilled pilot holes, backed by detailed step-by-step instructional videos. What sets this kit apart is the scale and engineering behind it — 27.5 square feet of interior floor space, 29 feet of interior roosting bar space, and heavy-gauge stainless steel hardware throughout. This is not a coop you will be replacing in two seasons.
Before settling on a bird count, keep in mind that chickens share nesting boxes and stand side by side on roosting rods. Hens use the hen house primarily for roosting and laying, spending most of their active time in the run or free ranging. Breed size and whether your flock free ranges will influence how many birds this space comfortably supports. We recommend evaluating the measurements against your specific flock management style rather than relying on headcount alone.
Built for Large Flocks — Interior Space and Roosting
The Brahma Coop delivers a 75 by 53 inch interior floor space — approximately 6 feet by 4.5 feet — giving your hens genuine room to move, settle, and thrive. The interior includes 29 feet of total roosting bar space, working out to roughly 1.9 feet per bird at a full 15-hen capacity. The roosting bars feature a new 2-inch design that allows your chickens' feet to spread naturally and rest comfortably — a detail that matters for long-term flock health and reduced foot stress.
The run extends underneath each nesting box, which is not simply about adding floor space. That underrun support is structurally critical — without it, the nesting boxes will sag and fail over time. It is an engineering decision that separates the Brahma from similarly sized coops on the market.
Heavy-Duty Construction That Holds Up Year After Year
Every panel in the Brahma Coop is reinforced with four diagonal wooden support pieces. The roof panels include a hard plastic liner underneath as an additional moisture barrier, and flashing above the nesting box lids keeps water out during rain. Acrylic sliding windows replace the wood alternatives used in lesser coops — wood swells and shrinks seasonally, making vents difficult to operate over time. The Brahma uses Ajustlock bolt latches, heavy-duty stainless steel carabiners, and galvanized wire mesh that is twice as thick as most competing coops with tighter hole spacing to deter predators. Nesting box dividers are twice the thickness of most comparable options.
A reinforced pull-out tray beneath the hen house catches waste for quick, low-effort cleaning. Access doors beneath each nesting box make it easy to get into the space under the hen house for routine maintenance. The run includes a full door panel plus a half-door on the end panel, making it simple to clean the run and let your flock out for free ranging without awkward maneuvering.
Freight Shipping — Delivered Safely to Your Door
Due to its size, the Brahma Coop ships via freight and typically arrives within 7 to 10 business days after leaving the warehouse. A signature is required at delivery to ensure safe placement. Components are carefully packaged to protect against transit damage, and every piece is labeled so you are never left guessing during the build.
Expandable and Customizable Over Time
The Brahma Coop is designed to grow with your flock. Additional run extensions and hen houses are sold separately, allowing you to expand and reconfigure your setup without starting from scratch. For added comfort and safety, The Chicken Coop Company also offers a chicken waterer, a coop heater for winter warmth, and a predator-proof kit for elevated flock protection.
Frequently Asked Questions
How many chickens can the Brahma Coop realistically house?
The Brahma is designed for up to 15 large chickens or up to 18 smaller breeds. Final capacity depends on breed size, whether your flock free ranges, and how much time your birds spend confined. We recommend evaluating the interior measurements and your management style alongside the headcount.
Is this delivered assembled or as a kit?
The Brahma Coop is a flat-packed assembly kit. It ships via freight with pre-labeled components and pre-drilled pilot holes. The Chicken Coop Company provides step-by-step instructional videos to guide you through every stage of the build. A signature is required at delivery.
How long does shipping take?
The Brahma Coop ships via freight and typically arrives within 7 to 10 business days after leaving the warehouse. A signature will be required at delivery to confirm safe placement.
How involved is the assembly process?
Every panel is pre-labeled and pilot holes are pre-drilled. The Chicken Coop Company provides detailed step-by-step instructional videos that walk through every stage of the build from start to finish.
Why does the run extend under the nesting boxes?
The underrun extension provides critical structural support for the nesting boxes. Without it, the weight of the nesting box section causes sagging and accelerated deterioration. This is a deliberate engineering decision and one of the key reasons the Brahma outlasts comparably priced options.
What are the 2-inch roosting bars and why do they matter?
The Brahma features a new 2-inch roosting bar design that allows your chickens' feet to spread out and rest naturally on the bar. This reduces foot stress and supports long-term flock health — particularly important for heavier breeds like Brahmas.
How do I predator-proof the Brahma Coop?
The Brahma is built with heavy-gauge stainless steel hardware, Ajustlock bolt latches, and double-thickness galvanized wire mesh with small hole spacing. A predator-proof kit is available as an add-on. Once assembled, anchoring with ground stakes and checking all latches regularly is recommended. For areas with bears or large predators, an electric perimeter fence is advisable.
Can I expand this setup later?
Yes. Additional run extensions and hen houses are sold separately, giving you the flexibility to grow and customize your coop layout over time without starting from scratch.
What accessories pair well with the Brahma Coop?
The Brahma pairs well with a dedicated chicken waterer, a safe coop heater for winter warmth, and the predator-proof kit for added flock security and peace of mind.
Is the wire mesh strong enough to keep predators out?
The Brahma uses galvanized wire mesh that is twice as thick as most competing coops, with tighter hole spacing designed to keep predators out. For areas with particularly aggressive predators, the optional predator-proof kit provides an additional layer of protection.
Call a Coop Specialist 253-326-2309
