Indeed they can break if get knocked heavily.
Roll down roof durability.
Rolled roofing is popular cost the alternative of conventional tiled roofing and many homeowners are turning to rolled roofing because of being cost effective and yet durable product.
Durability roof shingles are indeed much more durable though the durability may vary depending on the material.
Asphalt roll roofing can be expected to last from 5 to 10 years at most.
Depending on the types of rolled roofing your roof can last 10 to 20 years or more if you maintain it properly.
Rolled roofing goes down quickly.
Unlike shingles which apply one by one you can roll out a square of mineral surface rolled roof within minutes.
Roll roofing is commonly used on sheds garages and other outbuildings because of ease of installation that give adequate roofing results.
Rolled roofing by contrast comes in lighter 75 pound units and is tightly rolled up and sealed.
But they are generally less likely to crack even after they are exposed to rain and sunlight.
Although it lacks durability over regular square shingles.
Not durable roll roofing is comparable to a large extended shingle that is unable to adapt to the expansion and contraction that a regular shingle would plus roll roofing can tear and deteriorate through structural shifts and changes and with time bald areas and loss of granules can occur.