Roofing and Moss Removal in UK

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Why roof cleaning is important?

Roof cleaning is one of the most important tasks as a homeowner to maintain the curb appeal of his/her home. Being fairly regular with cleaning the roof of a house can provide the owners with different benefits. It ensures that your roof lasts longer and is in good condition when you sell off the house. This is a good thing because a house with a well-maintained roof can fetch a better price than the one with a broken roof.

However important it may be, roof cleaning is not a DIY-friendly task. It entails significant danger if proper safety measures are not taken. Individuals have hurt themselves significantly before. Therefore, it is best to take professional help while cleaning.

Why should you clean your roof?

Roof cleaning can indeed cost you some money; however, the amount is negligible when compared to the cost of replacing it.

No one wants to have their roof leak after only a few years of use. It is also an agreeable fact that no one likes a house with a dirty roof. Not cleaning a roof at regular intervals can cause the above-mentioned dissatisfaction among homeowners.

Listed below are reasons that will help you understand the importance of roof cleaning.

· Remove organic growth:

Due to rain and moisture, your roof becomes susceptible to an overgrowth of organisms like algae, lichens, and moss. It makes the shingles rot and decay over time. Your roof tends to get patches and stains due to these algae making them look pretty unattractive. They are not only bad to look at, but are also highly damaging to the roof.

· Maintaining attic temperature:

The growth of algae on roof shingles tends to cover their shiny surface. This reduces their ability to reflect sunlight causing all the heat to be absorbed. This essentially heats the attic, increasing your power consumption needs to maintain the indoor temperature of the attic.

· Avoid replacement cost:

Allowing these microbes to grow rampantly on your roof is not at all a smart decision. It can cause severe damage to the structural integrity of the roof. When neglected over a long period, your roof can give away entirely. Therefore, it is best to go for roof cleaning from time to time than incur the cost of replacing a roof.

· Improve curb appeal:

It has already been mentioned that the lichens and algae growth results in visible patches and stains on the roof. This is quite unpleasant to look at. Therefore, getting your shingles cleaned is a great way to boost the aesthetic appeal of your establishment.

Health issues

There was an old friend who was not a big fan of cleaning his roof. He ignored the signs of bacterial growth with the firm belief that little bacteria cannot damage his roof. But what he failed to realize was that these bacteria might be small, but their numbers are great.

One day, one of their dogs fell ill, and the doctors suggested that it was some kind of food poisoning. They couldn’t seem to put their fingers on what caused it. Later it was revealed that the dog was drinking rainwater that was washed off from the roof. Avoid that call for the professional look for the company .

The fact that bacterial growth on a roof is indeed damaging to healthy humans and animals is now established. There is significant research work to back up this hypothesis that emphasizes why roof cleaning is essential.

How to clean your roof?

Steps to clean roof:

Once you understand how vital roof cleaning is, learning the steps to clean, it is the next thing you should learn. Tip: Check the weather forecast before cleaning; you do not want the rain to muddle with the process.

1. Get a safety harness:

Safety first is a rule that everyone should keep in mind. The growth of bacteria and algae tend to add to the danger factor by making the shingles more slippery. The sloping roof, combined with its slippery texture, makes it hard for cleaners to stand without a safety harness. A safety harness will help the cleaner to stand firmly and go for roof cleaning properly.

2. Get the required tools:

The necessary tools include pressure boosting pumps. These tools are far more effective than ordinary garden hoses. It releases water like jet-sprays, which are incredibly useful in cleaning out the patches and stains. It eliminates the need for rinsing and scrubbing.

3. Soaking the roof:

Soaking with water can significantly ease the process of roof cleaning. For soaking the roof properly, one needs to start spraying from the bottom of the roof and move towards the peak. Water needs to be sprayed until there is a visible runoff. It is a signal that the roof is thoroughly soaked and it does not require any more soaking.

4. Get the required washing agents:

While bleach may be the most recommended product to clean a roof around the market, it is a significant corrosive agent and can damage the roof shingle significantly. Sodium Hydroxide, commonly known as lye, works better than bleach and is not corrosive at all.

5. Use the pressure boosting pump:

It is recommended to use this tool at its lowest setting. Failing to stick to this rule will lead to damaging the roof considerably. Even at the lowest settings, the pressure of the spray is enough to dislodge algae formations and the stains. Use the pump to spray water over the lye or soap covered roof. It is essential to go slowly once you start. Haste will only cause you to clean in uneven patches.

How to prevent regrowth?

Houses that are built in places with a humid climate tend to the re-formation of bacterial and algae growth in as little as two years. Installing zinc-copper strips all along the length of the roof will lead rainwater to pick up the ions from the strip. These ions are highly effective in keeping the roof free from growth and require lesser roof cleaning.

There is another way of preventing regrowth. It is done by spraying a stain-blocking solution right after completing the cleaning process.