One of the longer lasting roofing options for flat roofs is bitumen roofing or a modified bitumen roof.
Hail damage to modified bitumen roofs.
The hci c program teaches students how to accurately identify and document hail wind damage installation issues manufacturing issues on many types of commercial roofs including built up single ply membrane thermoplastic thermoset polymer modified bitumen spf metal and vegetated roofs.
Catastrophic and weather related damage evaluations hail wind uv snow ice damming tornado hurricane flood and fire damage featured projects.
Bitumen roof advantages and disadvantages.
For asphalt shingle roofs or roll roofing or mineral granule coated modified bitumen covered roofs continue hail damage investigation by looking in your roof gutters and on the ground for large amounts of mineral granules lost from the roof.
Built up asphalt roof systems are commonly gravel surfaced.
Modified bitumen is a type of asphalt product that can be applied in a number of ways to the roof in both hot and cold temperatures.
My question is about a formula amica used to determined the amount of hail damage in order to replace the roof the adjuster wrote to me saying in his letter the roof replacement is determined by the amount of damage on each slope and there was one minor hail strike damage found on the front slope so the replacement roof needs at least 8 hail strikes to any 100 square foot test area based on.
Commercial and industrial roofs built up roofing polymer modified bitumen roofing thermoplastic single ply roofs pvc and tpo thermoset plastic single ply roofs epdm cspe pib spf roofing.
Modified bitumen and built up asphalt roof bur systems are resilient to hail impact based on their installed configurations.
Since this roofing system actually has a low slope water doesn t pool on the roof surface and this means it s unlikely that it will experience moisture.
Advantages of modified bitumen.