Homeowners prefer polycarbonate roofing on their garages, decks, patios, sheds and conservatories because it is resistant to UV rays and more durable compared to other roofing materials such as iron sheets. However, a buildup of dirt, mould,and algae can adversely affect the long-term performance of polycarbonate roofing. Therefore, adequate cleaning and maintenance are essential for polycarbonate roofing to perform as desired. This article highlights critical polycarbonate roofing maintenance tips.

Avoid Sharp Cleaning Materials -- Mould, algae and dried bird droppings can be challenging to get rid of when cleaning polycarbonate roofing. Therefore, it is easy to arm yourself with sharp and abrasive cleaning materials such as scrapers, razors and brushes to deal with the dirt. However, while such devices might easily remove algae and mould, they can also scrape away the UV-resistant protective coating on polycarbonate roofing sheets. This is primarily because polycarbonate roofing is typically UV-resistant but not scratch-resistant. Therefore, you could end up with a polycarbonate roof that cannot protect interior belongings from harmful rays. You should only use soft cloths and mild soapy water to clean polycarbonate roofing. The two are enough to remove all manner of dirt, especially if you do not rush a cleaning process.

Rinse Off Alkaline Cleaning Agents Immediately -- Apart from being stubborn, mould, algae and dried bird droppings are also dangerous to your health. Therefore, you should use alkaline cleaning agents for their disinfecting properties. However, it is a common practice for homeowners to let alkaline cleaning agents sit on polycarbonate roofing for a long time before rinsing. However, doing so stains the polycarbonate material, especially if you are cleaning it under direct sunlight. The best way to avoid this reaction is to rinse off alkaline cleaners immediately. Most importantly, remember to rinse cleaners using cold water as opposed to lukewarm water to prevent water spots from forming.

Spot Check Before Using Cleaning Agents -- Polycarbonate roofing is sensitive to a variety of chemical cleaners, and this information is usually available on the packaging. However, it is crucial to test cleaning agents on a small spot before using them on the entire roof. Choose an inconspicuous spot and apply a chemical cleaner. Leave it for some time and watch for possible reactions with a polycarbonate surface. Only use a cleaning agent when you are satisfied that it does not react with your polycarbonate roofing. However, if you see a reaction on a test spot, you should approach your supplier for recommendations.

To learn more, contact a polycarbonate roofing supplier.