When was the last time the roof of one’s building was inspected? If it has been awhile, the roof could have problems lurking that require immediate attention. Some roof problems cause obvious signs such as for example leaks, while others produce subtle signs which are only detectable on the surface. In either case, leaving the issues unaddressed can cost you thousands when you finally repair them. If the roof on your own building has any of the problems listed below, a company that focuses on commercial roofing should repair them quickly:
Buckled Panels
Roof panels buckle because of weather damage and poor installation. Whatever the cause, the buckling allows wind to blow underneath the panels, making them loose. As the problem worsens, the panels start to fall off, often coming off in large sections when a storm hits. Buckled panels are perhaps one of the most commonly fixed problems by companies that perform roof repair.
Expended Screw Holes
Expanded screw holes are another problem for panel roofs. Over time, wind and fluctuating temperatures cause the screw holes in panels to widen round the screws that contain the panels in place. This creates a space where water can leak within the panels and soak the roof deck. Once the deck becomes saturated, the problem is costly to fix.
Blistering
Improper heating procedures and dry lapping cause hot bituminous roof systems to blister. Although small blisters seldom pose an issue, large ones can rupture and allow water to seep beneath the bitumen. After the blisters form, warm weather typically makes them worse. Due to the humid subtropical climate in some regions of the country, commercial roofing frequently experiences blistering.
Ponding Water
Blocked drains and improper sloping could cause water to gather in small ponds on a roof. Repairing a blocked drain is easy, but fixing a sloping problem is more complex. Often, installing a taper insulation system to determine a new slope is the greatest solution. During the rainy season, resolving ponding water is among the most common forms of roof repair.
Loose Flashing
Flashing prevents water from seeping in the crevice where the roof abuts to protrusions such as chimneys and vents. Over roof lifespan , most flashing must be resealed. If it’s not, leaks may cause serious damage the deck and building interior. Most flashing problems are corrected during scheduled maintenance.
Missing Mortar
Chimneys and high parts of brick walls that have sections of missing mortar could cause leaks. These leaks are often mistaken for leaks in the roof membrane, but a thorough inspection by way of a company that focuses on commercial roofing will reveal the true problem. Most sections of missing mortar could be repaired with basic tuck pointing procedures.
Conclusion
The problems above are some of the most common reasons for roof repair. When they are corrected early, most problems are inexpensive to fix, but not addressing them until they cause serious problems may necessitate roof replacement. Having a scheduled maintenance agreement with a roofing company is the better solution to ensure problems are detected early.