Understanding Tar and Gravel Roofs: Advantages and Factors to consider Tar and crushed rock roofs, additionally known as built-up roofs (BUR), are a preferred selection for flat or low-slope roofing systems. Often found on commercial buildings, these roofs contain several layers of materials, consisting of bitumen (tar) and gravel. In this write-up, we will explore the benefits of tar and crushed rock roofings, their upkeep needs, and possible disadvantages to take into consideration for your…
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