Modified Bitumen Hail Damage Flat Roof

The high tensile strength of both variants of modified bitumen make them very resistant to physical damage and they require little to no roof maintenance.
Modified bitumen hail damage flat roof. This roof inspection completed on a flat modified bitumen roof is a perfect case study of why it is so important to have your roof inspected if a hail storm has recently passed through your area. One of the longer lasting roofing options for flat roofs is bitumen roofing or a modified bitumen roof. Asphalt based roof systems including modified bitumen and built up bu asphalt roofing are the most commonly used flat roof systems on smaller commercial buildings. The damage will typically appear as a dark circular or star shaped pattern in the areas the hail impacts the membrane.
This one is dead and hereby retires. Damage from high wind high winds from a storm affect all of the low slope roof systems in the same way. Advantages of modified bitumen. The gravel provides protection to the underlying roof membrane from both foot traffic ultraviolet uv exposure as well as hailstones.
Modified bitumen and built up asphalt roof bur systems are resilient to hail impact based on their installed configurations. Thepractitioner irt ie. 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. A modified bitumen roof however is rather easy to see hail damage since the product is very similar to a modified asphalt shingle on a home.
New roof coming soon. 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. 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. According to the national oceanic and atmospheric administration noaa there was a total of 4 611 hail storms in the united states during the year 2018 with 2019 ending on a higher number as of year end more than 5 396 hail events were recorded although most people think that property and roof damage only occur in rare instances with larger than average hailstones even the smallest.
The roof inspection was conducted on a modified bituman roofing system.