How to Build a Chicken Coop from Pallets

Pallet Chicken Coops: Budget-Friendly and Surprisingly Good

A pallet chicken coop is one of the most popular homesteading DIY projects — and one of the most achievable. Pallets give you a free or nearly free structural material that's already the right size for small coop walls. Done right, a pallet coop is sturdy, weatherproof, and perfectly comfortable for a small backyard flock. This guide shows you how to build a safe, functional pallet chicken coop that will keep your hens happy and protected.

Pallet Safety for a Chicken Coop

While chickens won't eat the wood, pallet safety still matters:

• HT (Heat Treated): Safe. Always use HT-stamped pallets.
• MB (Methyl Bromide): Never use. Toxic fumigant that can off-gas in an enclosed space.
• EPAL/EUR: European standard, safe.
• No stamp: Avoid.

Also avoid pallets with heavy staining, chemical odor, or unknown history. Your chickens will spend their lives in this coop — use only clean, verified pallets.

Tools & Materials You'll Need

Tools

• Drill/Driver: DEWALT 20V MAX Cordless Drill/Driver Kit
• Circular Saw: DEWALT ATOMIC 20V MAX Circular Saw
• Orbital Sander: DEWALT 20V MAX Orbital Sander
• Staple Gun: YEAHOME T50 Heavy Duty Staple Gun Kit — for attaching hardware cloth
• Brad Nailer: Metabo HPT Brad Nailer
• Pry bar, tape measure, level, pencil

Materials

• 6–10 HT-stamped pallets in good condition (quantity depends on coop size)
• 2x4 lumber — for additional framing, roof structure, and floor frame
• 3/4" exterior plywood — for the floor and roof sheathing
• 1x6 pine — for nesting boxes
• Hardware Cloth: 1/2" Hardware Cloth Wire Mesh — for ventilation openings and run (NOT chicken wire)
• Wood Screws Assortment Kit — exterior-rated galvanized screws
• Roofing material (metal roofing or corrugated polycarbonate recommended)
• Predator-proof door latches
• Exterior paint or stain
• Door hinges (heavy-duty)

Planning Your Pallet Coop

Standard pallets are 40" x 48". A coop built from 4 pallets standing on edge creates a roughly 40" x 48" interior — enough for 2–4 hens. For a larger flock, use more pallets or combine pallets with additional lumber framing.

Space requirements: 4 sq ft per hen inside the coop, 10 sq ft per hen in the run.

Step-by-Step Instructions

Step 1: Select and Prepare Pallets

Choose pallets that are the same size and in excellent structural condition — no broken boards, no rot, no damage. Scrub with hot soapy water and let dry completely. Remove or hammer flush all protruding nails. Sand rough edges that chickens might brush against.

Step 2: Build the Floor

Build a floor frame from 2x4 lumber and sheath with 3/4" exterior plywood. Raise the floor 12–18" off the ground on legs — this improves ventilation, prevents moisture damage, and creates a shaded area under the coop. Attach legs from 4x4 lumber or doubled 2x4s at each corner.

Step 3: Stand Pallets as Walls

Stand 4 pallets on edge around the floor frame to form the four walls. Screw each pallet to the floor frame and to adjacent pallets at the corners using 3" exterior screws. Drive at least 3 screws per corner joint. Check that the walls are plumb (vertical) using a level.

Step 4: Fill Gaps in Pallet Walls

Pallet boards have gaps between them. Fill these gaps with additional boards cut from spare pallets, or cover the interior of the walls with 1/4" plywood or OSB. This is important for weatherproofing and predator exclusion — gaps larger than 1/2" can allow weasels and other small predators to enter.

Step 5: Build the Roof

Build a simple shed roof from 2x4 rafters attached to the top of the pallet walls. Sheath with 3/4" plywood. Cover with metal roofing or corrugated polycarbonate — both are durable, easy to clean, and shed rain effectively. Extend the roof 6–8" beyond the walls on all sides for weather protection.

Step 6: Install Ventilation

Cut ventilation openings near the top of the walls (below the roofline). Cover with 1/2" hardware cloth, stapled and screwed securely. Ventilation is critical — ammonia from droppings builds up quickly in a poorly ventilated coop. Aim for at least 1 sq ft of ventilation per 10 sq ft of floor space.

Step 7: Install Nesting Boxes

Build nesting boxes from 1x6 pine: 12" wide x 12" deep x 12" tall per box. Mount on the interior wall at 18–24" from the floor. Add a hinged lid on the exterior for easy egg collection. One box per 3–4 hens is sufficient.

Step 8: Install Roosting Bars

Install 2x2 roosting bars across the interior, higher than the nesting boxes. Allow 8–10" of bar length per chicken. Round the top edges with sandpaper for comfortable gripping. Position bars 12" from the wall and 12" apart horizontally.

Step 9: Install Doors and Latches

Install a small pop door (10" x 12") for the chickens with a sliding or hinged design. Install a larger human access door for cleaning and maintenance. Use predator-proof latches on all doors — raccoons can open simple hook-and-eye latches. Carabiner clips added to latches provide extra security.

Step 10: Build the Run

Build a run frame from 2x4 lumber attached to the coop. Cover all sides and the top with 1/2" hardware cloth — never use chicken wire. Bury the hardware cloth 12" into the ground or bend it outward 12" at the base to prevent digging predators from entering.

Step 11: Paint and Weatherproof

Apply exterior paint or stain to all wood surfaces. Pay special attention to the roof edges and any end grain. Paint dramatically extends the life of the coop. Choose a light color for hot climates or a dark color for cold climates.

Predator-Proofing a Pallet Coop

Pallet coops have more gaps than purpose-built coops, so predator-proofing requires extra attention:

• Fill or cover all gaps larger than 1/2" with hardware cloth or wood
• Use 1/2" hardware cloth (not chicken wire) on all openings
• Bury hardware cloth 12" underground around the run perimeter
• Use predator-proof latches on all doors
• Cover the run top with hardware cloth
• Inspect regularly for new gaps as the pallet wood dries and shrinks

Pro Tips

• Use a metal detector before cutting pallet wood to find hidden nails.
• Fill all gaps in pallet walls — predators will find and exploit any opening.
• Paint the interior white to brighten the space and make it easier to spot mites and lice.
• Install a droppings board under the roosting bars for easy daily cleaning.
• Build bigger than you think you need — flocks always grow.

Estimated Cost & Time

Materials: $50–$150 (pallets often free; hardware cloth, roofing, and hardware are the main costs). Time: Full weekend for a small coop. One of the most budget-friendly coop builds possible.

Final Thoughts

A pallet chicken coop is a legitimate, functional home for a small backyard flock. The key is using only safe, clean pallets, filling all gaps for predator exclusion, ventilating properly, and painting for weather protection. Do those things and your hens will be happy, safe, and productive — rewarding you with fresh eggs every morning.