When was the final time the roof of one’s 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 some produce subtle signs which 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 the problems listed below, a company that focuses on commercial roofing should repair them quickly:
Roof panels buckle due to 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 start 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 contain the panels in place. This creates an area where water can leak underneath the panels and soak the roof deck. After the deck becomes saturated, the problem is costly to fix.
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. Because of the humid subtropical climate in a few regions of the country, commercial roofing frequently experiences blistering.
Blocked drains and improper sloping can 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 best solution. Through the rainy season, resolving ponding water is probably the most common forms of roof repair.
Flashing prevents water from seeping in the crevice where in fact the roof abuts to protrusions such as chimneys and vents. Over time, 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 the course of scheduled maintenance.
Chimneys and high elements of brick walls that have parts of missing mortar may cause leaks. These leaks tend to be mistaken for leaks in the roof membrane, but a thorough inspection by way of a company that specializes in commercial roofing will reveal the real problem. Most parts of missing mortar can be repaired with basic tuck pointing procedures.
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. Roofing Lafayette La Having a scheduled maintenance agreement with a roofing company is the best solution to ensure problems are detected early.