5 Common Roof Cleaning Mistakes and How to Avoid Them

Keeping your home's roof clean and damage-free requires knowing what not to do. Here are common roof cleaning mistakes and how to avoid them.

Did you know that 40% of building issues are related to water intrusion?

Regular roof cleaning is essential for maintaining the condition of your roof. Leaving roof stains and algae deposits unattended can affect the lifespan of your roof and its ability to keep your home dry.

But how do you make sure you’re doing the job right? We’ve compiled a guide with tips and tricks to help you avoid common roof cleaning mistakes.

1. Using Unsafe Cleaning Agents

Using unsafe cleaning agents is one of the most common roof cleaning mistakes. Some chemicals used to clean roofs can wear away the protective surface, leading to expensive repairs in the future.

It is essential to research the proper chemicals to use for roofs. When in doubt, cleaning the roof with water and a soft brush is better. Mistakes can lead to costly repairs or even replacement.

2. Over-Cleaning

Over-cleaning is one of the most common roof cleaning mistakes when trying to get a clean and attractive look. Over-cleaning can cause irreversible damage to your roof, including aluminum oxidation and a greenish and grey discoloration on the metal.

Roofs should only be cleaned when they appear excessively dirty, not as a routine. Using a gentle detergent solution is best for roof cleaning, and then rinsing with plain water. 

3. The Dangers of Pressure Washing

One of the common roof cleaning mistakes is pressure washing. This can be dangerous, damaging, and eroding the roof material.

To avoid this mistake, you should not use any pressure higher than 1500 psi when cleaning your roof, and you should use a spray pattern that is wide and gentle. If you have any loose tiles, they should be removed before starting the cleaning process. 

4. Disregarding Manufacturer Cleaning Guidelines

One of the most common roof cleaning mistakes is disregarding manufacturer cleaning guidelines. Manufacturer guidelines provide exact instructions on safely and correctly cleaning a roof and must be closely followed.

Not all roofs require the same cleaning processes. Following the wrong instructions could damage the roof.

To avoid this mistake, read the instructions carefully, and if undecided, consult a professional. They can do regular roof inspections. If you need help, be sure to check out these roof cleaning experts found here.

5. Not Taking Safety Measures 

One of the most common roof cleaning mistakes is not taking safety measures. Cleaning a roof can be dangerous, so it must be completed safely by taking various safety measures. Make sure to wear protective gear like long pants, a long-sleeve shirt, safety glasses, and gloves, as well as check the condition of the ladder and any other equipment before starting.

Proper safety measures can help prevent common roof cleaning mistakes and protect your well-being. To avoid falling, consider using roof cleaning equipment like a roof bracket and attaching a safety harness before getting on the roof. Do not attempt roof cleaning in rainy, icy, or windy weather, as conditions can worsen quickly and put you in danger.

Start Avoiding Common Roof Cleaning Mistakes

Ensure you are doing things correctly, and don’t let roof-cleaning mistakes get the better of you. Be sure to follow the right methods, avoid using high-pressure washers, hire the proper roof cleaning professionals, and don’t forget to wear the right gear for safety. Common roof cleaning mistakes can cause costly damage, but knowing what can go wrong can save you time and money.

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