Hardware Cloth Guides

Disclosure: This post contains affiliate links. If you purchase through these links, we may earn a small commission at no extra cost to you. Install 1/2-inch welded hardware cloth under the floorboards or across open joists, stapled every 1–2 inches on every joist with washer screws at ends and every 12–18 inches, and turned 2+ inches up the wall plate so there is no rim gap. Cover bare wire with boards or deep bedding, and keep the exterior apron. The bottom of the coop is a standard inspection point: University of Maryland Extension’s predator control guide says to inspect the bottom of the coop, patch any holes predators could use, and look for entry points larger than 1/4 inch . Raised coops with open joists, rotting drop-board gaps, and plywood-only floors all leave a path under the hens’ feet. A solid wall and a clever latch do not matter if something comes up through the floor. When You Need This Use this when you are: Building or retrofitting a raised coop and want mes...

Disclosure: This post contains affiliate links. If you purchase through these links, we may earn a small commission at no extra cost to you. Lap every hardware cloth seam at least 2 inches (4 is easier), land it on a stud or rail, tie it with hog rings or wire ties every 2–3 inches, and staple through both layers into wood every 1–2 inches. Add washer screws at each end of the lap and every 12–18 inches on long joins. Hardware cloth fails at the seam before it fails mid-panel. A butt joint with daylight or a 1/2-inch “kiss” overlap gives a raccoon a pry handle and a weasel a slip path. When You Need This Use this when you are: Joining two sheets of 1/2-inch hardware cloth on a wood-framed coop or run wall Fixing a light-gap butt seam that already shows pry marks or a paw-width slot Extending wall mesh to meet an apron, eave, or door frame without a floating mid-bay join Replacing chicken-wire seams that stretched open overnight Skip this if diggers under the sill are the m...

Disclosure: This post contains affiliate links. If you purchase through these links, we may earn a small commission at no extra cost to you. Clad the run gate leaf with 1/2-inch welded hardware cloth, stop the mesh 1/4–1/2 inch short of the hinge barrels, overlap the strike post 1–2 inches when closed, staple every 1–2 inches on every stile and rail, and carry the apron across the threshold. Leave about 1–2 inches of ground clearance for the swing; the apron, not the gap, handles diggers. The gate is where a raccoon looks first. UC IPM’s raccoon pest note says raccoons readily locate weaknesses in fences, rip off loose boards, and enlarge holes in wire fences. A gate moves, so every open and close tests fasteners, hinge clearance, and the latch-post gap. Soft hex, mesh wrapped into the hinge, or a dig slot under the leaf makes it the easiest breach on the run. When You Need This Use this when you are: Cladding a wood-framed run gate (swing people gate) with predator mesh for...

Disclosure: This post contains affiliate links. If you purchase through these links, we may earn a small commission at no extra cost to you. Staple 1/2-inch hardware cloth into wood every 1–2 inches along every post, plate, and rail, drive exterior screws through fender washers at every corner and every 12–18 inches on long edges, and wrap corners 2–4 inches. Add a 1×2 batten over high-pressure edges. Hardware cloth only stops predators when the edges stay put. Sparse staples, zip ties, and bare cut wires become peel handles for raccoons and cats. When You Need This Use this when you are: Cladding a new coop or run frame and want the fastening spec before the first staple goes in Replacing soft chicken wire or torn mesh that predators already peeled at the edges Hardening an existing hardware-cloth wall where corners lift or mid-span edges flutter Building out walls, doors, or run panels that share the same wood-frame fastening rules Skip this if diggers under the perimete...

Disclosure: This post contains affiliate links. If you purchase through these links, we may earn a small commission at no extra cost to you. Roof the run with 1/2-inch welded hardware cloth on purlins no more than 24–36 inches on center, lap panels 2–4 inches on wood, staple every 1–2 inches, and lap the roof 2–4 inches onto the wall mesh at every eave. Washer screws go at every corner and every 12–18 inches on long edges. A physical roof is the only real fix for hawks and owls. University of Kentucky Extension (ID-245) notes that hawks get through any loose or weak spot in a run cover, and that hawks and owls are protected under the Migratory Bird Treaty Act and cannot be killed or injured without a permit. Soft bird netting sags, tears, and leaves climb-and-peel edges for raccoons and cats. Welded mesh on supported purlins does not. When You Need This Use this when you are: Closing an open-top or netting-only run after hawk or owl pressure Replacing torn bird netting or de...

Disclosure: This post contains affiliate links. If you purchase through these links, we may earn a small commission at no extra cost to you. Clad every soft door panel with 1/2-inch hardware cloth lapped 1–2 inches onto solid rails, block any paw path to the latch, and lock at night with two different motions: a slide bolt plus a carabiner or a padlocked hasp. A single hook-and-eye is not a night lock. Raccoons do not need to chew through a wall if they can open the door. UC IPM’s raccoon pest note describes their front paws as handlike and dexterous and notes that raccoons are known to unhook simple latches. When You Need This Use this when you are: Retrofitting a factory coop door that still has chicken wire, insect screen, or bare gaps around the frame Stopping repeated latch flips after a raccoon visit with no wall breach Upgrading a pop door or people door before you trust automatic openers alone Finishing a new build and want the door treated as a predator opening, no...

Disclosure: This post contains affiliate links. If you purchase through these links, we may earn a small commission at no extra cost to you. Cover every coop vent and window with welded hardware cloth cut 2–4 inches larger than the opening, lap it 1–2 inches onto solid framing, staple every 1–2 inches, and put washer screws at the corners. Use 1/4-inch mesh on small vents and anything in weasel country; 1/2-inch is fine on large gable openings matched to the walls. Open vents keep birds alive in summer heat. Uncovered vents also give raccoons a reach-through path and weasels a body-sized gap. When You Need This Use this when you are: Hardening factory vents or cut openings that still show bare wood or soft screening Replacing torn window screen or chicken wire on coop windows Closing reach-through gaps after a raccoon scrape or missing bird near a vent Building a new coop and want vent mesh planned before paint and trim Skip this if your main problem is diggers under the...

Disclosure: This post contains affiliate links. If you purchase through these links, we may earn a small commission at no extra cost to you. Run a 1/2-inch hardware cloth apron 18–24 inches straight out from the base of the run, lap it 2+ inches onto the wall mesh, pin the outer edge every 12–18 inches, and cover it with 2–3 inches of soil, gravel, or pavers. Diggers hit mesh where they start to tunnel and give up. Wall mesh alone does not stop diggers. Raccoons, dogs, foxes, and coyotes go under the skirt, lift soft soil, and enter the run while you sleep. When You Need This Use this when you are: Adding a dig barrier to an existing coop or run that already has wall mesh Building a new permanent run and want the apron planned before you staple walls Replacing a buried chicken-wire skirt that rusted out or got pulled up Closing gaps after a dig attempt (scratched soil, lifted skirting, tracks under the sill) Skip this if your only problem is reach-through gaps in walls or ...

Disclosure: This post contains affiliate links. If you purchase through these links, we may earn a small commission at no extra cost to you. For coop walls, runs, doors, and dig aprons, buy 1/2-inch, 19-gauge welded hardware cloth that is hot-dip galvanized after welding, in a 36-inch × 100-foot roll. Add 1/4-inch mesh only for vents, windows, and low skirts where weasels, snakes, or rodents are the threat. Mesh opening, wire gauge, and how the steel was galvanized decide whether a raccoon peels your run open or walks away. Labels that say “poultry netting” or “chicken fencing” usually mean soft hex chicken wire; you want welded galvanized hardware cloth . Spec Comparison: What to Buy for Each Coop Job Spec 1/2-inch hardware cloth 1/4-inch hardware cloth Soft hex chicken wire Best use Walls, run panels, doors, dig aprons, run roofs Vents, windows, low skirts, overlays Supervised daytime pens only Typical wire 19-gauge Often thinner, around 23-gauge Light twisted wire Constru...

Disclosure: This post contains affiliate links. If you purchase through these links, we may earn a small commission at no extra cost to you. If birds sleep behind it, it must be welded hardware cloth: 1/2-inch, 19-gauge, hot-dip galvanized after welding, with 1/4-inch on vents and low openings. Chicken wire is only for supervised daytime pens, interior dividers, and garden jobs. Big-box labels blur the two with phrases like “chicken fencing” and “poultry netting.” That is why so many new keepers clad a whole coop in hex mesh, sleep well for a week, then find a raccoon-shaped hole. Chicken wire keeps birds in during daylight. Hardware cloth keeps predators out when it matters. Spec Comparison: Hardware Cloth vs Chicken Wire Spec Hardware cloth Chicken wire (poultry netting) Construction Welded square grid Twisted hexagonal weave Material Galvanized steel; prefer hot-dip after welding Thin galvanized steel wire Common openings 1/2 inch or 1/4 inch Usually 1-inch hex Typ...