Low slope roofs have several advantages, including low installation cost, low maintenance cost, and the ease of سقف پی وی سی finding a contractor who works on them. Contractors who work on low slope roofing usually service several types of these systems. In doing so, they provide the following services:
When a rooftop is well maintained, it improves the chance of fulfilling or exceeding the expected lifespan. Although different low slope roofs require different types of maintenance, all low slope roofs should receive an annual maintenance inspection. Often, a maintenance inspection reveals early signs that a rooftop needs repair. By addressing the problems early, a company can protect its investment and extend the life of the roof.
Roof repair resolves a particular problem in an otherwise well-conditioned rooftop. Common repairs to low slope roofing include replacing old caulking, recoating areas where the original coating has deteriorated, and fixing leaks to stop interior water damage. Ideally, repairs are performed immediately after a commercial roofing company detects problems during an annual maintenance inspection.
Roof restoration repairs an entire rooftop. Often necessary after a severe storm or after years of poor maintenance, restoration is also an option for extending the lifespan of an old roof. Roofing services that can restore a low slope roof include recoating, re-flashing, and design modifications. These improvements can extend the lifespan of the roof by nearly 15 years.
On average, low slope roofs are replaced every 20 years. Although replacement costs the most money upfront, it is often the best value in the end, especially when a rooftop is old and requires frequent repairs. Replacement is usually performed after a roof exceeds its lifespan, but severe weather, defective materials, and improper roofing specifications could lead to roof replacement.
Inspections are performed in two capacities: as part of an annual maintenance check, or in response to problems that need immediate attention. In either case, the examination should evaluate the overall condition of a roof. If repairs are needed, the inspector will recommend them in writing along with price estimates for supplies and labor. A building owner should receive estimates from at least contractors.
Most buildings eventually need the commercial roofing services listed above. How often they need them depends on how a roof system experiences wear. Some roofs, such as those that have metal paneling, gradually experience wear. Other roofs, such as those that have shingles, experience wear quicker than most. A good contractor will explain the value of a roof in terms of its cost versus its expected lifespan.