The benefits of a tar and gravel roof are numerous. They tend to have a lifespan of around 20 to 10 years depending on the location and the structure of the rest of the property (barring any major natural disasters of course). The weatherproofing aspects of the gravel embedded in the roof can prevent degradation like cracking or blistering that leads to leaks or other failures over time. Cima Construction LLC can help you with your next tar and gravel roofing installation project. Contact us and get your free estimate.