Using a Roof Power Wash to Extend the Life of Your Roof

roof power wash

Having a roof power wash can be a very useful way of extending the life of your roof. It can clean away mold, mildew, algae, lichen, moss, and even oxidation on metal roofs.

Pressure washing vs power washing

Using a power washer is a great way to remove dirt and grime. However, it can also be hazardous. To prevent injury or property damage, you should use caution and follow the manufacturer’s instructions. There are many factors to consider, including the type of surface being cleaned, the cleaning method, and the type of equipment used.

There are many different pressure washing nozzles on the market. The most powerful is a zero-degree nozzle. However, you can also use a more conventional nozzle. In addition, you may want to get a professional quote to ensure you’re getting the best deal.

Another consideration is the type of cleaning solution you’ll be using. A professional will be able to recommend a detergent that’s appropriate for your particular surface. It’s best to get a professional cleaning team to ensure the safety of your exterior surfaces.

Power washing and soft washing are similar in some ways. However, power washing uses hot water and a powerful blast to remove dirt and grime. Soft washing uses low pressure water and detergent-based cleaners.

Cleaning shingles

Using roof power wash to clean shingles can remove the toughest stains. However, it is important to be aware of the hazards that can come with pressure washing. If done incorrectly, it can damage your roof and may void your shingle warranty.

When pressure washing your roof, make sure to use a low pressure setting. This is important because pressure can push water under the shingles and can tear them off. Additionally, the pressure should be directed downward so that the water doesn’t disrupt the seal on your shingles.

If you have black streaks on your roof, use a 50/50 mix of sodium hypochlorite and water. This is a safer option than pressure washing and will allow the chemical to do the cleaning. You may have to wait a day before washing, as the stains can be stubborn.

Another option is to use a brush-off solution. This will be a gentler way to remove moss and algae. However, you should use caution and make sure to rinse well.


Depending on the size of your roof, the cost of power washing it can range from a few hundred dollars to a few thousand. The average home has a 2,250 square foot roof. When the weather is warm and dry, it’s the best time to get your roof cleaned.

The first step in power washing a roof is to remove moss and other debris. The cost will depend on whether you want to use a chemical wash or a soft wash. The cost of a chemical wash is usually between $0.20 and $30 per square foot.

A soft wash is a much gentler way of cleaning your roof. It consists of a diluted bleach solution that kills moss and algae. You can also use a spray cleaner attached to your garden hose to do a soft wash on your own.

A standard power wash takes three hours to complete. There are additional charges for equipment and consumables. You can expect to pay between $0.33 and $0.41 per square foot for a basic power wash in zip code 47474. However, the price will vary depending on the size of your roof and the amount of time it takes to power wash it.

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