Metal roofs are a significant investment. Their service life ranges from 40 to 70 years, compared to 10 to 20 years for the average asphalt roof. When they reach the end of their service life, they are 100 percent recyclable, making them environmentally friendly.
These benefits are substantial when a metal roof is properly installed and maintained over time. However, if maintenance is neglected, several common issues can arise.
Corrosion
Protecting metal roofing from damage is essential. Over time, metal roof systems can weaken due to oxidation, known as electrochemical corrosion. Wind and rain can also cause flow-accelerated corrosion when high-impact weather strips away the roof’s protective layer.
To repair or prevent rust on a metal roof, Inland offers several effective SEBS solutions, including RC-2000 Rubber Roof Coating.
Leaky Roofs
Metal roofs can develop leaks when corrosion, loose fasteners, or damaged seams allow water to penetrate the system. Continuous exposure to the elements accelerates wear, making leaks more likely if the roof is not properly protected and maintained.
Inland’s SEBS coating systems are designed to seal seams, fasteners, and penetrations, helping prevent water intrusion and extend the life of the roof.
Pooling Water
Heavy foot traffic can dent a metal roof, altering its shape and compromising its integrity. These dents can collect rain or snow, creating pooling water that places unnecessary stress on the roof.
Routine inspections and maintenance help prevent these issues. If pooling water is present, it should be removed as soon as it is safe to do so to avoid further damage.
Expansion and Contraction
Metal expands in warm temperatures and contracts in colder conditions. If fasteners are improperly installed, this movement can loosen panels and cause long-term damage.
To prevent these problems, a thorough inspection should be performed to ensure fasteners are secure. Seams and penetrations can then be reinforced using RC-2250 Flashing Compound with polyester fabric or RC-2500 Mastic. The system is finished with RC-2000 Roof Coating, which features close to 500+ psi tensile strength and 900+% percent elongation. RC-2000 White also offers 87 percent solar reflectance, helping keep the roof cooler and reduce energy costs.
RC-2000 White also offers 87 percent solar reflectance, helping keep the roof cooler and reduce energy costs.
Color Matching
Finding the right color for a metal roof can be challenging, especially when aesthetics matter. RC-2000 Rubber Roof Coating is available in white, gray and tan standard colors, and Inland can custom match any color with a minimum QTY parameters and lead times.
RC-2000 resists acids, salts, and alkali, allowing the roof to maintain its color over time. Contact Inland for more information or to request a free quote today.
