When was the final time the roof of your building was inspected? If it has been awhile, the roof may 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 on the surface. In either case, leaving the problems unaddressed can cost you thousands when 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. Whatever the cause, the buckling allows wind to blow underneath the panels, making them loose. Because the problem worsens, the panels begin to fall off, often coming off in large sections whenever a storm hits. Buckled panels are 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 in place. This creates a space 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 beneath the bitumen. Once the blisters form, hot weather typically makes them worse. As a result of humid subtropical climate in some regions of the country, commercial roofing frequently experiences blistering.

Ponding Water

Blocked drains and improper sloping can 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 a good solution. Through 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 in fact the roof abuts to protrusions such as for example chimneys and vents. Over time, most flashing should be resealed. If it is not, leaks may cause serious damage the deck and building interior. Roof Cleaning in Nottingham flashing problems are corrected during scheduled maintenance.

Missing Mortar

Chimneys and high elements of brick walls that have sections of missing mortar could cause leaks. These leaks are often mistaken for 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 they 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 the foremost way to ensure problems are detected early.

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