Recognizing Tar and Crushed Rock Roofs: A Comprehensive Guide Tar and crushed rock roofings, often described as built-up roofing systems (BUR), are a preferred roof choice for level and low-slope structures. This roof consists of…
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Recognizing Tar and Crushed Rock Roofs: A Comprehensive Guide Tar and crushed rock roofings, often described as built-up roofing systems (BUR), are a preferred roof choice for level and low-slope structures. This roof consists of…