2 the underlayments applied for moisture protection whether metal or non metal for a metal roof.
Marring to metal roofs.
Metal roofs can be noisy especially during a heavy rain or hailstorm.
Spacing of furring strips for metal roof when installing a metal roof over an existing roof insulate the spaces between the wood strips with rigid insulation to prevent condensation before.
Therefore what can sometimes seem to be cosmetic damage to a metal roof can often lead to losses down the road.
Metal roofs can be as much as two or three times more expensive than other roofing materials.
With a serious house fire firemen may need to cut through the roof to put out the fire this job can be much more difficult and take longer if the house is capped with a metal roof.
Cosmetic damage is usually defined as marring pitting or other superficial damage from hail that alters the appearance of the roof but does not prohibit it from functioning as a moisture barrier.
Surface of the roof including by example but not limited to all metal roof surfacings and vents vent caps turbines and piping.
Hail can cause cosmetic dents in the roof but it can also reduce the lifespan of the roof harm it s water shedding capabilities and damage seams between metal panels leading to leaks which can cause further damage.