Terracotta roof tiles are one of the most in-demand tiles in Brisbane. A majority of homeowners prefer these tiles for their environment-friendly property and lasting shelf-life. The main reason behind using these tiles is the insulation it provides during humid and hot months. On top of that they are also fire resistant.
These tiles barely need maintenance. However, if not installed wisely, it can very much shorten the tile’s lifespan. Therefore, it is best to be consistent with the maintenance routine. You can preserve the curb appeal of your house by cleaning terracotta roof tiles. This context will shed light on the importance of cleaning terracotta roofs and the ways it can be done.
Why is it essential to clean terracotta roof tiles?
You do not want people to look at your house and give a not-so-pleased look. You always want your house to have that curb appeal. Maintenance of terracotta roof tiles can fulfill your wish. Since they are already good at giving your house an aesthetic look, a little bit of maintenance can increase its visual attractiveness.
Algae
You must have seen some blue-green patches on the roof top of your house. Those patches are probably algae strains. These bacteria grow in roofs made from limestone and asphalt and grows only on shady areas. Continuous growth of these bacteria can lead to reduced shelf-life of your terracotta roof.
Moss
These plant-like organisms probably grow in damp areas and keep spreading unless they are cleaned. They are powerful enough to penetrate a damp roof and can spread inside your house through the holes created.
Lichens
Lichens are fungi combined with algae. They have root like structures that help them to spread faster. Lichens on terracotta roofs can be hard to remove as they can reappear once they get favourable conditions like enough humidity and rain.
How to maintain terracotta roof tiles?
- The best way to clean any debris and microorganism build-up on terracotta roof tops is through pressure washing. Use a pressure washing machine and set it to 1200 PSI. If your tile is new, you can use medium pressure. Use small strokes to clean the debris and stains. Do not keep the pressure on a particular section for a long time. Keep the nozzle at a distance of thirty centimetres from tile. Continue cleaning the stained and dirty surfaces until you retain the pristine condition of your house roof.
- Do not rush the process. Although a tiring and overwhelming process, still it can become dangerous when done in the wrong way. Avoid using highest pressure as it can damage old and brittle terracotta roof tiles. Take your time and apply the pressure from a safe distance.
- Use a mould inhibitor of low pressure along with pressure washing machine. The inhibitor machine use a dilute solution to clean the bacterial growth and kill other mould strains. This machine is safe to use and is an environment-friendly way of cleaning the terracotta roof tiles.
Now, you know why it is necessary to maintain the terracotta roofs. Also, you know how to do it! If you find algae or other microorganisms growing on your roof, use this roof cleaning process and maintain the beauty of your house or better yet, contact the friendly team at The Slate Roofing Company to inspect, clean and maintain your roof at an affordable price.
