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 need immediate attention. Some roof problems cause obvious signs such as leaks, while others produce subtle signs that are only detectable at first glance. In either case, leaving the problems unaddressed can cost you a small fortune once you finally repair them. If the roof on your building has any of the problems listed below, a company that specializes in commercial roofing should repair them quickly:
Buckled Panels
Roof panels buckle because of weather damage and poor installation. Regardless of 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. As time passes, wind and fluctuating temperatures cause the screw holes in panels to widen around the screws that hold the panels set up. This creates an area where water can leak underneath the panels and soak the roof deck. After the deck becomes saturated, the thing 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 invite water to seep beneath the bitumen. After the blisters form, hot weather typically makes them worse. Due to the humid subtropical climate in some regions of the united states, commercial roofing frequently experiences blistering.
Ponding Water
Blocked drains and improper sloping can cause water to assemble in small ponds on a roof. Repairing a blocked drain is simple, 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 types of roof repair.
Loose Flashing
Flashing prevents water from seeping in the crevice where the roof abuts to protrusions such as for example chimneys and vents. As time passes, most flashing must be resealed. If it is not, leaks may cause serious damage the deck and building interior. Most flashing problems are corrected during the course of scheduled maintenance.
Missing Mortar
Chimneys and high parts of brick walls that have parts of missing mortar may cause leaks. These leaks are often recognised incorrectly as leaks in the roof membrane, but an intensive inspection by a company that specializes in commercial roofing will reveal the true problem. Most parts of missing mortar can be repaired with basic tuck pointing procedures.
Conclusion
The problems above are some of the most common known reasons for roof repair. If roof ROI are corrected early, most problems are cheap to fix, however, not addressing them until they cause serious problems may necessitate roof replacement. Having a scheduled maintenance agreement with a roofing company is a good solution to ensure problems are detected early.
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