Cause condensation in the coop.
Is metal roof too loud for chickens.
Installing a metal roof over a solid deck with a good underlayment like double bubble and with an insulated attic airspace below makes it easy to control the noise.
Quick tips for a louder roof.
Installing an underlayment between the metal roofing and the roof sheathing is a key step to reducing metal roof noise.
Depending on the products used during setup it is possible to experience too much sound coming from the metal roof during rainfall and especially from hail storms.
May get ripped off in the wind.
Simply ignore the tips highlighted above.
The biggest drawback is initial cost.
Metal sheeting can make a very good roof for chicken coops in climates that never get very cold.
Pros of metal roofs.
If your roof is installed without a proper roof underlayment you will experience the kind of noise that causes people to think buying a metal roof is a bad idea.
Cons of metal roofs.
The shape of the metal roofing can have a significant effect on noise level.
This is a step that must be taken during the installation process.
Metal roofing is equivalent in cost to other premium materials from about 150 to 600 per square 100 square feet.
Flat or standing seam metal roofing sits directly on the roof deck and tends to vibrate less and thus may be less.
For the most part metal roofing manufacturers have improved their products to address or solve many of these concerns.