A roof inspection is the process of evaluating the condition of a roof. A professional roof inspector can find potential problems and suggest solutions that will extend the lifespan of your roofing system. This will save you both time and money. The last thing you want is an emergency that results in unplanned high costs for repairs or replacements. Regular inspections of your industrial or commercial rooftop are a good idea before anything happens.
How detailed should one inspect a roof before inspecting it? How detailed should an inspection be? What are the common problems that can be found in ceilings throughout the country? Below are some answers to your pressing questions.
For more information on roof maintenance, contact a professional roofing contractor such as us.
What to Look For During a Roof Inspector
A roof inspection’s primary purpose is to find any moisture damage or leaks. The frequency of roof inspections depends on how often the roof is being used. This will be determined by factors such as its location, weather conditions and traffic. A critical aspect of diagnosing leakage problems is to examine your home’s drainage systems. Your roof should be able to drain water 3 feet from your structures. Below ceiling stains are a common sign of roof damage.
In order to find leaks using the moisture they emit, professionals can use ultraviolet lights (UV) lamps during inspections. Mold growth in areas of the roof indicates that there have been roof leaks for some time. Your roof’s age also influences how often it should get inspected. The more time a roof has been in place without regular inspections and maintenance, the more likely that it will need attention.
Insufficient insulation is the most common type of roof problem discovered during roof inspections. Roof insulation’s R-value, which is a measure of thermal resistance, will depend on the material used. Fiberglass has a higher R value than other materials, such as cellulose. Crumb rubber roof coverings can also be used as insulation.
To determine if your attic has sufficient insulation, it is important to inspect it. A comprehensive inspection of your roof’s structure includes checking whether it can support weight. Roofs can become damaged by snow and ice accumulation. A roofer might use a hammer for testing the roof’s structural components, such as plywood, rafters and joists. A roofer might also use sound-level meters to determine the need for repairs. You should immediately address nail pops or missing nails. They could be a sign that your roof has lost its fastening strength and is at risk.
A commercial or industrial roofing contractor will examine the metal flashing carefully to ensure that it is still flexible enough for movement with the materials below without cracking, or breaking. If metal flashing becomes brittle, such as curling shingles, it may need to be replaced. Inspectors should also look for signs of damage in concrete, asphalt, or clay roofing tiles. Cracks in these materials could signify that your roof’s external needs need to be replaced or repaired quickly.