Roof Cleaning Best Practices

Cleaning of the roof is something everyone should do once in a while because it not only ensures the longevity of the roof but also makes sure that unnecessary bacteria, fungus, algae and the like, do not accumulate themselves on your roof.

Cleaning of your roof regularly and inspecting it from time to time, ensures that the roof is maintained properly.

Keeping this thought in mind, let us look at some of the best ways to maintain a clean roof, to keep it lasting long as well as to ensure that no excess money is spent on replacing it.

The most basic way to look into the maintenance of the roof

Most roof cleaning professionals suggest that you try and establish regular preventative maintenance for the longevity of your roof. This program usually includes inspection of your roof as well as cleaning of it, twice a year – preferably during autumn and spring. This not only ensures that the roof can preserve its longevity but also keeps all forms of significant damage to a bare minimum.

Also, cleaning of your roof periodically ensures that any issue that your roof might have gets identified before it reaches the stage of a crisis. This not only helps to prevent an untoward expenditure but also ensures that the issue can be taken care of within your budget.

How to clean your roof?

When you try to maintain a clean roof, getting rid of all the debris and dirt as well as fungus, algae, and bacteria which may have managed to find space on your roof, in gutters, in snow guards as well as chimneys, is of utmost importance.

To get rid of these, use a pair of rubber gloves that will help you to scoop up the dirt and other such materials on your roof, which are within your reach. In case you are unable to reach any part, make use of a vinyl rake.

If you notice any overhanging branches on your roof, trim them off, because they too aid in the accumulation of the debris. Try to remove all the debris, moss, mildew, algae, fungus and bacteria with the use of a biodegradable and environmentally compatible cleaning product. Use a product that wouldn’t require any excess scrubbing or pressure washing. Also, try and avoid any kind of chemicals on your roof, because it may damage the shingles and then you might have water seeping in, which in turn will lead you to replace the roof altogether.

Remember that in case you are not confident of cleaning your roof by yourself and are also unsure of the exact products to use, call in a professional to do the job. Not only will they know the specific requirements of your roof, but they will also be able to do a better and more professional job than you. It might pinch your budget a little, but then that is a better alternative than roof replacement.

Why moss on the roof is damaging your property?

Moss growth on roofs for a long period of time can be very damaging for the structural integrity of the roof as well as the interior of the house. Moss growth is very natural and most seen in damp ad moist areas. As moist retention is the way by which moss grows, surfaces that are shaded, and stay away from direct sunlight for most of their time become easy targets.

Roofs of houses become one such place. Moss tends to grow in the spaces between the shingles on the roof and as it becomes thicker by retaining water, the spaces can increase and shingles might get pulled apart. This can lead to leakage in the roof and sometimes even through the walls inside the house.

Remedies for removing moss from roofs:

Moss can be removed in a few basic steps. The person can start by spraying water from a hose on their roofs. The pressure of the spray nozzle should not be very high to protect any damages that the shingles might face. Chlorine bleach is a very good remedy that acts most effectively.

A 50/50 solution of chlorine bleach (more about mixing bleach here) and water can be sprayed generously on the moss. Care should be taken that the person handling the bleach should have rubber gloves on to prevent any exposure to the chemicals. The mixture should be allowed to sit on the roof for about half an hour. This mixture is not plant-friendly and as soon as it is done with killing the moss, it runs along the roof down into your garden. So, the plants below should be either covered or removed before any spraying is done.

After 30 minutes, the water hose can be used again at a low pressure to rinse the roof off the chemical and the moss. If any remains are left on the roof which could not be scrapped out, a leaf blower can be used to remove them. If a person doesn’t want to prepare their own solution, they can use one of the many roof cleaners that are already present in the market. Wet and Forget Moss Remover or the Bayer 1-in-1 Moss or Spray & Forget Revolutionary Concentrated Roof Cleaner are some of the best available products in the market which are effective on moss and help in their easy removal. Other than these a soft-bristled brush can also be used to remove the moss growth.

Prevention of moss growth on the roof:

Moss growth can be prevented in many ways. Regular cleaning of the roof is a good way of checking any moss growth that might have occurred. Trees growing near or over the roof should have their branches trimmed to protect the roof from excessive moss growth.

Zinc or copper strips should be installed on the ridges of the roof as their ions, when mixed with water, come in contact with the moss, they immediately kill the moss and prevent from further growth. Vinegar is also a natural substitute for bleach and helps in killing moss. Best option would be hiring someone to do this for you, so check moss removal experts in your area to do this for you. Thus, having moss on the roof is not a very huge deal if proper care is taken in time. Leaving the moss as it is can harm the roof but treating it properly can help in keeping the roof clean and free from moss all year long.