When you are thinking about whether to tear down your worn roof or to re-roof, you have some important things to consider, such as the condition of your existing roof and the type of material you want to use for a re-roof. So to help you make the final decision, here are the answers to some frequently asked questions about the value and benefit of a re-roof versus a complete tear down for a new roof.
Metal roofs are ideal for residential use because they are resilient, long-lasting and easy to maintain. However, they are susceptible to damage when exposed to unfavourable conditions. For instance, steel roofs are sealed using protective layers, but the surface can be scraped by nearby tree branches. This will expose the alloy to moisture and oxygen which will cause a rusting reaction and, consequently, leaking. It is important to carry out periodic maintenance and care tasks on metal roofs to restore their performance.