When was the final time the roof of your 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 some produce subtle signs that are only detectable at first glance. In either case, leaving the issues unaddressed can cost you a small fortune once you finally repair them. If the roof on your building has the problems listed below, an organization that focuses on 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. Because the problem worsens, the panels start to fall off, often coming off in large sections when a storm hits. Buckled panels are probably 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 hold the panels set up. This creates an area where water can leak underneath 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 under the bitumen. Once the blisters form, hot weather typically makes them worse. Due to the humid subtropical climate in a few regions of the country, commercial roofing frequently experiences blistering.

Ponding Water

Blocked drains and improper sloping could 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 establish a new slope is the greatest solution. During the rainy season, resolving ponding water is one of 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 chimneys and vents. As energy efficiency , most flashing should be resealed. If it is not, leaks could 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 parts of missing mortar may cause leaks. These leaks are often recognised incorrectly as leaks in the roof membrane, but a thorough inspection by a company that specializes in commercial roofing will reveal the real problem. Most sections of missing mortar can be repaired with basic tuck pointing procedures.

Conclusion

The problems above are a few of the most common reasons for roof repair. If they are corrected early, most problems are inexpensive 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 best solution to ensure problems are detected early.