Roofing materials differ significantly in terms of their durability, appearance, and cost. Despite these variations, every roofing type will eventually require some sort of repair. This is due to the constant exposure to weathering and other materials that might fall onto roofs, such as tree branches, that can cause damage. Find out more about the most common roof repairs that are needed to help maintain the structural integrity of roofs and prevent unwanted water ingress.
Tiled Roof Repairs
Roof tiles, made from materials such as clay, sale, or concrete, among others, are popular throughout the US due to their robust nature and longevity. However, their heavyweight and, sometimes, brittle nature can lead to cracks or breakages. This is often the case after severe weather conditions, such as hailstorms, or following accidental impacts. In such cases, the best approach to tiled roof repairs is to simply replace the damaged tiles with new ones. This would involve hiring a professional roofer to remove the broken tiles and those surrounding them so that new ones can be installed. Since mismatched tiles can affect a roof's appearance, sourcing an exact, or similar, replacement is often a significant part of this type of repair.
Fiberglass Roofing Repairs
Frequently used in commercial buildings for its durability and resistance to fire and water, fiberglass roofing is also used in domestic settings, too, nowadays, typically on single-story extensions. Over time, exposure to UV light can cause the top protective layer to degrade. If so, this may lead to leaks. Equally, fiberglass may crack if it is put under too much stress, for example, by someone walking around on it. Repairing this sort of roof means recoating it. To do so, your roofer will clean the damaged area and then apply a new layer of fiberglass and topcoat. After that, the surface is resealed to prevent water ingress.
Ethylene propylene diene terpolymer, better known as EPDM, is a synthetic rubber roofing material favored for its cost-effectiveness. Primarily used for flat roofs, it can suffer from common issues such as shrinkage and punctures. An EPDM membrane may pull away from parapet walls or corners if shrinkage occurs, leading to leaks. Typically, a roofer will repair this by applying an EPDM primer and using a peel-and-stick flashing membrane. Roof repairs involving punctures, on the other hand, will usually be patched with a new layer of material stuck over the top.
Metal Roofing Repairs
Metal roofing, known for its energy efficiency and longevity, can develop various problems. Some are related to oxidization but fastener issues and panel damage, are common, too. Roof repairs relating to rust are treated by sanding down the affected area and then deploying a coat of primer before repainting. Fasteners can become loose over time due to temperature fluctuations. If so, they usually just need tightening up or, in some cases, to be replaced. More severe damage, such as dents or punctures, tends to result in the affected panel being replaced entirely.
To learn more about roof repairs, contact a local roofing contractor.