Occasionally roof cleaning keeps the roof’s shingles and tiles long-lasting and removes all the unsightly dirt and debris. Roof cleaning is essential for houses located in tropical areas or near any large beachfront or waterfront property. Those sand and grit from nearby beaches can get stuck into roof tiles and cause severe damage.
To make sure you are doing everything possible to protect your house’s condition and appearance, you need to follow these things about roof cleaning. Be sure to consult with your roof cleaning contractor, so you will know about how you can give the best care for your rooftop.
How Often Should You Clean a Home's Roof?
A home’s roof usually requires cleaning every year or every few years by an expert, but sometimes, according to the atmosphere or surroundings, you may need consistent cleaning, even washing the roof more than once per year.
Soft Wash Cleaning is Great for Older Roofs
A soft wash cleaning starts with making cleaning solutions with surfactants or detergent with water. When you start washing the roof, these cleansers seep into the sides and pores of the home's roof. They clean all the dirt and debris from the underside of roof tiles and shingles, along with flashing and other roof materials. Soft washing is gentle but strong to eliminate all the algae, mold, mildew, dirt, grime, soot, mud, and other residues.
The soft wash system uses low pressure to remove all the dirt and grime. With low-pressure cleaning, you can cause any damage to older and brittle roofing tiles if you do it incorrectly. A professional power washer can determine the roof's age and dirt and do the cleaning process accordingly so that the roof stays new and clean.
Algae and Moss Damage Your Rooftop
Moss and algae especially damage the roof faster than other dirt and debris. These poisonous substances hold extra moisture to your roof tiles, shingles, and roof paper. They make the rooftop turn soft and crumbly and can cause roofing paper to tear apart and leak water.
These contaminants continuously grow up and under your home's roof shingles and eventually remove the tiles as they continuously spread. Lack of sunlight or shade of the tree, these contaminants get the chance to grow in darkness and cause damage to your roof. Even worse, they can clog the gutter, and a clogged gutter can damage your house in many ways.
Never think that you can ignore those algae, mold, or mildew as they keep on growing faster on your roof. If you overlook the matter, it can damage the roof and cause interior leakage, which will cost you a lot of money to fix.
Roof Washing Is Not a DIY Job
Roof cleaning is not an easy job because properly washing the rooftop takes a lot of skill, and there’s a lot to manage more than just pointing the pressure wand at the roof and firing away! It is also very costly to buy, rent, or borrow a soft washer and get to work.
Also, if you make mistakes in creating a soft wash solution or any accidents, it will cost you a lot of money to fix it. There are also many causes why you should avoid washing your roof if you want good results, here are some,
Can You Power Wash Clay Roofing Tiles?
No! Power washing clay roofing tiles will crack or break the tiles and damage the overall roof that will cause you a lot of money to fix. You may want to use pressure wash on clay tile to remove thick moss, algae, or other dirt, but it will cause more harm than good. That’s why a professional uses an appropriate pressure soft wash system to remove all the dirt and debris.
A standard pressure washer uses 4000psi, where a soft wash uses 60psi, but still, it can do the job perfectly without damaging the roof. City Washing adds algaecide with the cleaning solution to every roof to get rid of algae growing back after the job is done. In that way, your roof will look great all year long, and you don't need to worry about cleaning.