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 leaks, while some produce subtle signs that are only detectable at first glance. In either case, leaving the issues unaddressed can cost you thousands when you finally repair them. If the roof on your own building has 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. Whatever the cause, the buckling allows wind to blow underneath the panels, making them loose. As the problem worsens, the panels begin to fall off, often coming off in large sections whenever 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 around the screws that hold the panels set up. This creates a space where water can leak within the panels and soak the roof deck. Once 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 allow water to seep beneath the bitumen. Once 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 simple, but fixing a sloping problem is more technical. Often, installing a taper insulation system to determine a new slope is the better 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 in fact the roof abuts to protrusions such as for example chimneys and vents. As time passes, most flashing should be resealed. If it’s not, leaks could 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 way of a company that specializes in commercial roofing will reveal the true problem. energy efficiency of missing mortar could 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 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 greatest way to ensure problems are detected early.