Your roof is a central feature of your home's structure and offers your family and belonging protection against inclement weather. Cleaning, repairing, or replacing helps to ensure that your investment in your home is safe, and regular roof maintenance is crucial. Roof cleaning is a process through which mould, green and black algae, and fungi are removed in order to prevent decay or damage. Alternatively, if your roof has reached a state of disrepair, you may be in the market for a new one. So how do you decide whether cleaning is sufficient or if you'll need a new roof?
First, let's talk a little bit about roof cleaning. Regular maintenance of your roof helps to keep materials in top condition so that you can prevent the need for repairs and replacement. Without question, elements such as UV rays, organic materials such as algae and fungi, and mould will cause the deterioration of your roof over time. Even though there are aesthetic reasons to have your roof cleaned, removal of fungi and algae protects materials and extends the life of your roof. Cleaning usually involves the use of various chemicals to kill growing organisms, but there are environmentally friendly alternatives. For example, pressure washing can remove stains while reducing your environmental impact. Roof cleaning is a large industry today and there are sure to be many contractors in your area that provide cleaning services.
Time for a New Roof
In many instances, cleaning and repair will be sufficient to maintain your roof. Nevertheless, there are a number of warning signs that you may need to replace your roof in the near future. Among the first indicators that you will need a new roof are ceiling spots. Leaks in your roof eventually allow water to drain into your home damaging wood and surfaces. You may have even noticed water causing paint on your ceiling or walls to bubble. If you have one or two ceiling spots, you may be able to simply repair your roof, but multiple ceiling spots are likely an indication that you need a new one.
Another indicator that your roof needs repair is missing, damaged, or curling shingles. High winds can tear shingles from your roof, and rain can cause shingles to break or curl. As shingles absorb water, they become less effective materials for protecting your home. Similarly, shingles may start to rot as they absorb water and become ideal grounds for the growth of algae, fungi, and mould. Severely damaged shingles are often a sign that you need to replace your roof.
Ultimately, roofing contractors are best suited to determining the state of your roof and whether a simple cleaning or some repair work will be sufficient. Once you start to notice signs of damage, call your roofer and have your roof inspected. Whatever you do, your goal should always be to maintain the overall condition of your roof and roofing materials.