So, You Want to Build a Chicken Coup?

Building a chicken coop isn’t just about throwing together some plywood and a few nails. If you want it to last through hot Virginia summers, winter freezes, and the occasional predator, it starts with using the right materials—and knowing what you’re doing.

Start With a Solid Frame

A strong frame makes all the difference. Use pressure-treated lumber for the base, studs, and supports. It resists rot, moisture, and insects—critical for year-round protection.

• Recommended materials: 2x4s, 4×4 posts, and ground-contact rated timbers
• Available at Cardinal: Multiple dimensions in stock at all full-line locations

Tip: For coops resting directly on soil or gravel, ask for ground-contact rated lumber to avoid premature rot.

Walls and Roofing

For walls, using CDX plywood or OSB is cost-effective and easy to work with. Protect them with a quality, non-toxic sealant, paying close attention to edges and seams to prevent water damage.

Tip: Want a cleaner look? T1-11 side panels are also great options.

For roofing, provide excellent weather protection—consider these long-lasting options:

• Metal panels (available at Cardinal) – pest-resistant
• Asphalt shingles – easier to install and budget-friendly
• Roofing felt and drip edge – we stock both to keep moisture out

Ventilation

Coops get hot—and humid. Proper airflow keeps your birds healthy and your coop dry.

Install screened openings near the eaves or ridge. Skip the chicken wire and use ½” or ¼” galvanized hardware cloth to block raccoons, snakes, and other pests.

• At Cardinal: Full rolls and cut sections available
• Use: Secure with staples and frame in pressure-treated trim for durability

Tip: Install vents on opposite walls to create cross-ventilation—this helps push out moisture and ammonia more effectively, especially during hot Virginia summers.

Hardware

Use galvanized or stainless steel for all hardware, like hinges, latches, and every fastener to prevent rust and ensure secure function over time. Investing in quality, rust-resistant hardware guarantees the coop’s longevity.

• Heavy-duty hinges
• Gate latches
• Carabiners and barrel bolts
• Simpson Strong-Tie Connectors for added structural integrity

Tip: Want low maintenance? Use rust-resistant screws instead of nails and add an extra latch for predator-proofing doors.

Easy to Clean Design

• Hinged access doors for egg collection
• Sloped floors or removable plywood trays
• Walk-in height if space allows
• Use PVC wallboard or sealed plywood for interior walls—wipes clean and deters mites

Tip: Apply a layer of linoleum or peel-and-stick vinyl flooring over the coop floor—it’s inexpensive, easy to clean, and adds an extra barrier against moisture and bacteria.

Right Size, Right Build

• 2–4 sq. ft. per chicken inside
• 8–10 sq. ft. per chicken in the run
• 1 nesting box per 3–4 hens
• 8–12 inches of roosting space per bird

Tip: Face windows south for light and warmth. Keep the coop off low spots to avoid standing water.

Build Smarter With Cardinal

For expert advice on selecting the best lumber and materials for your coop and local climate, stop by your local Cardinal store.

We can guide you to everything you need to build a safe and comfortable home for your flock for many years.

• Pressure-treated lumber in all sizes
• CDX plywood, OSB, and T1-11 siding
• Metal roofing and shingles
• Hardware cloth, hinges, latches, and fasteners
• Non-toxic wood sealants and outdoor-safe finishes
• Tool rentals available at select locations
• Local delivery to your jobsite or backyard