The Formica is free. Paint the bottom and sides and the particle board will last a long time. Install it in a way that if and/or when it rots, you can replace it. I would not pass up free building materials on the theory that it won't last forever. Nothing will.
And adult chickens do fine on a slippery painted wood floor, so Formica should not be a problem. They are just walking to get to box or coop, not doing yoga.
The vinyl siding would also work, but you'd have to have a sturdy base. The siding on the outside walls or roof would help waterproof it and make it look pretty I'm sure.
And adult chickens do fine on a slippery painted wood floor, so Formica should not be a problem. They are just walking to get to box or coop, not doing yoga.
The vinyl siding would also work, but you'd have to have a sturdy base. The siding on the outside walls or roof would help waterproof it and make it look pretty I'm sure.