Table Of Contents
If you’ve ever been in charge of a metal roof structure, you’ve also had to deal with metal roof leaks. Metal roofs have their collection of details that make them stand out. As a consequence, the repair solutions are also notable.
Metal roofs are used on a wide range of structures. They’re used in residential applications that are usually on steep slopes. They’re also found on commercial and industrial systems. Metal roofs are used as both a waterproofing device and a structural roof deck in some industrial buildings.
Metal Roof Repair and Replacement Options
Repair and Maintain – Metal roof systems can be repaired and maintained. If the original construction was of high quality, these roof systems could last for 30 years or longer. Metal roof systems should be inspected at least twice a year to detect problems early before they worsen.
Restoration – The frequency of leaks and the roof structure’s overall state would eventually necessitate an enormous scope of work. Without a restoration scope of work, the roof will begin to deteriorate. Before a replacement becomes required, there is only a tiny window to introduce a restoration program.
Metal roof restoration usually follows a series of steps. Repairs to the flaws mentioned earlier, such as fastener replacement and the application of a rust inhibitor, are included. Following the completion of the repairs, it is proposed that a coating be added to the roof system’s surface.
Replacement – The metal retrofit device is a newer invention for metal roof repair. If a low-sloped metal roof has to be replaced, this device is used. This system is typically mounted over an existing concrete metal roof system, with the current roof system serving as the metal deck for the new roof system.
Lasting Solutions for Metal Roof Leaks
It’s been said that sealants are unnecessary if a metal roof is built correctly. There may be some truth in that, but perfection is difficult to achieve, particularly in the field. Metal roofs, like all roofs, can leak at some point. Since metal has a high coefficient of expansion, it expands and contracts more with temperature changes. Metal roofs have flashings and other information that shift in various directions, making it much more complicated.
Furthermore, mechanical seamers occasionally fail to function correctly. They may get out of whack, resulting in as many as half of a finished roof’s seams being faulty. Waterways were built as a result. There is, nevertheless, a solution.
Sealants and Tapes – A high-solid polyether or silicone sealant is suitable for metal roofs. Many of these are pigmented to blend in with standard roof colours and form a strong seal. These polymers have excellent adhesion to metal, including coated metal like Kynar 500 PVDF, and are UV stable with excellent weathering and physical properties. In high-temperature zones, silicone performs slightly better, particularly when a dark, UV-absorbing colour is used.
Gutters and Water – may also use tape to patch gutters in joints, corners, and other areas where the gutter hasn’t been cut to the exact length, and the joint is too large. The first and most crucial step is to thoroughly clean the gutter, which serves as a catchment area for all the dirt and grime that falls from the roof. The method is the same, but a different form of tape is more appropriate for this use. A ticker tape with a coating is safer for the gutter than the more flexible roof tape made for laps and seams because it prevents the inconvenience of coating the tape after it has been placed in the gutter’s enclosed space.
Contact We Got You Covered to assist and provide you with a roof repair specialist to answer your questions and solve your roof repair problems.