Your roof is one of the essential parts of a home. Not only does it keep you and your family dry, but it also protects your home from the elements. That’s why it’s essential to keep your roof in good condition by regularly cleaning it. But how often should you clean the roof? The answer depends on various factors, such as the type of roof you have, the amount of debris that accumulates on your roof, and whether or not it is exposed to direct sunlight.
Read on to understand each factor and learn how often you should clean your roof.
1. Roof Pitch
The pitch is the angle of the roof. Steep roofs are more prone to moss growth and may require more frequent cleaning than shallow-pitched ones. If you have a steeply pitched roof, it’s best to get it cleaned every six months.
This is because moss can attract moisture and create an ideal environment for rot to form. If the moss is left unchecked, it can seriously damage your roof.
2. Roof Type
Some common roof types include:
a) Asphalt shingle roofs: Asphalt shingles are the most common type of roof and require cleaning every 2-3 years.
b) Metal roofs: Metal roofs can be a good option for homeowners looking to save on heating and cooling costs but need more frequent cleanings than asphalt shingle roofs — about once per year.
c) Tile roofs: Tile roofs are usually made from clay or concrete and need to be cleaned every 3-4 years, depending on the climate.
d) Flat roofs require frequent cleaning as debris can quickly accumulate, and debris build-up can lead to water damage. Cleaning should happen at least once per year.
3. Roof Age
With time, roofs become more susceptible to dirt build-up, moss and algae growth, and other debris. Generally, the older your roof is, the more critical regular cleaning becomes. The amount of time between cleanings will depend on the age of your roof and what type of material it’s made from.
For asphalt shingles, you can expect to need a cleaning every 3-5 years. With tile roofs, the frequency should be around every 5-7 years. Finally, metal roofs should be cleaned every 7-10 years.
4. Roof Condition
Roof condition and damage depend on many factors like weather, construction materials, and location of the house. Suppose your roof is located in an area with frequent heavy rain, hail, or snowfall. It will require more frequent cleaning. If you live in a desert climate that experiences little to no rainfall, you may only need to clean your roof sometimes. Similarly, if your roof is made with durable materials, such as metal or slate, it may not need cleaning as often. However, if your roof is made from less-durable materials like asphalt shingles or wood shakes, you may need to clean it more frequently.
5. Check for Signs of Damage
When cleaning your roof, it is essential to check for signs of damage. This includes inspecting missing, cracked, or warped shingles and other materials. Additionally, look for any signs of water damage from leaks or rainwater pooling on the roof surface. If you find any damaged areas, contact a professional immediately to have them repaired.
For expert roof cleaning in Cumming, contact Matt’s Exterior Washing. Our company has years of experience in power sweeping and residential pressure wash services.