7 Essential Tips for Maintaining and Protecting Commercial Roofs
Commercial roofing is a critical, but often overlooked, part of successful business operations. A building’s roof protects it from the elements, helps maintain a comfortable indoor climate, and protects the people and property inside. Proper maintenance and regular inspections ensure that this important cover continues to do its job without adversely impacting profits.
Check for problems after extreme weather conditions
Surface damage caused by weather or environmental hazards is typically most visible after heavy rain, high winds, or snowfall. Visual signs, such as standing water or bubbly materials, often mean trouble. Flashing, the material that protects the junction between the walls of the structure and its deck, should be inspected for loose or missing sections.
Schedule regular inspections
Semi-annual inspections are the best way to keep commercial roofs in tip-top condition. A professional examination is recommended, although some building owners check for damage and then call in their contractors for an in-depth diagnosis. In best practice, inspections are scheduled in early spring and late fall, just after the peak seasons.
Stay Alert for Signs of Water Damage
Neglected repairs eventually manifest themselves inside the building. Stained ceiling tiles and discolored walls may indicate deteriorated or damaged decking material, while bulges or cracks may mean more extensive damage. Faded or rotted window frames also suggest moisture or water damage that may be related to the roof, as well as signs of mold on the interior or exterior of the structure.
Keep gutter systems clean and clear
The gutter system carries water out of the building. Clogged gutters or drain pipes often prevent proper drainage, causing rain and moisture to collect in certain areas. Systems must be cleaned twice a year, although storms and high winds sometimes require more frequent cleanings.
Raise or remove nearby trees
Overhanging trees present several dangers. Dead or storm-damaged branches can fall, puncturing or scratching the roof. Trees also drop leaves, cones, sap, and other debris onto the surfaces below them, often contributing to decay. Homeowners should regularly remove dead branches that threaten their buildings and keep healthy branches trimmed so they do not touch the structure.
Avoid the summer sun
Harmful UV rays can shorten the life of traditional commercial roofs, and hot, sunny days often increase energy costs. Cool Roofs are economical solutions. Single-layer siding and membranes offer protection to flat siding, and sloped types benefit from light-colored tile or clad metal. These products can lower roof temperatures by 50-60 degrees during the summer.
Invest in a commercial roof maintenance plan
Many contractors offer maintenance packages to extend the life of a structure’s roof. These programs often include regular inspections, as well as other preventative care services, such as resealing. A maintenance plan provides peace of mind and makes it easy to detect problems early, minimizing unexpected expenses down the road.
The life expectancy of commercial roofing materials ranges from 25 to 40 years or more. Proper maintenance, timely repairs, and proper preventative care are the most cost-effective ways to maximize the performance of a structure’s cladding.