Types of Roofing Material and Cleaning Techniques

Sooner or later we all experience that "uh oh" moment when we notice our roof needs some attention - maybe we've taken a closer look for the first time in a couple years, or maybe we've received a heads-up reminder from our insurance company that it's time for some maintenance. Roof cleaning is more important than you might realize; it’s not just about a "pretty" appearance. A clean roof can extend its lifespan, prevent damage, in addition to boosting your home's curb appeal. That’s where the correct pressure washing, or soft washing, treatment comes into play!

Depending on the material and condition of the roof, there are a few powerful cleaning methods that can be utilized to transform your roof - these treatment methods are designed to remove dirt, grime, and stubborn algae. In this guide, we’ll delve into the details of roof cleaning, ensuring you can maintain a spotless roof and a home that exudes pride.

Types of Roofing Material and Cleaning Techniques

Asphalt Shingles: A Gentle Yet Effective Cleaning Approach

Asphalt shingles are one of the most popular roofing styles but require a gentle approach when cleaning. To avoid compromising the integrity of the roof, professionals will employ a low-pressure cleaning technique known as “soft washing.” This method uses mild water pressure combined with specialized cleaning solutions to safely clean dirt and grime without harming your roof. This is an alternative way to clean the roof without applying high levels of water pressure. This method is particularly effective against mold, mildew, moss and algae.

Concrete Tile Roofs: Mindfully Restoring This California Roofing Staple

Concrete tile roofs - a popular roofing style for California homes - are renowned for their durability, but they can still accumulate dirt and algae. Pressure washing is an excellent method to clean tile roofs, provided you use moderate pressure to avoid damage and only spray water at certain angles (do not spray water directly under the tiles).

Concrete roof tiles are designed to last as long as the structure they’re installed on - with proper installation and maintenance, most industry professionals agree that well-maintained concrete roof tiles can last anywhere between 50 to 100 years. It's important to note that the lifespan of your roof will depend heavily on how well you look after it. With regular maintenance, the hassle and expense of reroofing are minimized - as a result the overall lifecycle cost is quite affordable compared to other roofing materials.

Note: Cleaning concrete tile roofs should not be attempted as a DIY project. Without proper experience, concrete tile roofs can be difficult to navigate leading to expensive tile damage and breakage - common mistakes that could end up costing you more on repairs than you would on hiring a professional. This job demands expert care.