Best Ways To Maintain Your Terracotta Roof Tiles

Keeping your tiles clean and well maintained is a sure way to keep your tiles looking fresh and increase the kerb appeal of your home. It will also help prevent harmful bacteria and other contaminants from growing on and subsequently damaging your tiles. These include:

Algae

Algae often show up as black or blue-green stains on your terracotta tiles. This pesky bacteria can be carried by wind or animals and is attracted to the materials that make up many rooftop tiles such as limestone or asphalt. When left unchecked, algae can significantly reduce the life of your tiles.

Lichens

Lichens are fungi that have combined with algae. Once they have started growing on your tiles, they are incredibly hard to get rid of as they will often regrow given favourable conditions such as dampness and humidity.

Moss

These plant-like organisms will grow in cool, damp areas and will spread fast once established. Moss can penetrate through damp or damaged tiles if given enough time and can spread into your home.

Maintaining your terracotta roof tiles doesn’t have to be difficult. Take a look at some of the best ways here:

Pressure washing

Pressure washing is one of the best ways to clean your tiles and get off any algae, moss or lichen as well as other dirt or contaminants that may have gathered on your roof recently. A pressure washing machine can be hired or purchased. By using small strokes to clean off stains and residue, you will have a clean roof in just a few hours. Just remember to always take safety into consideration and avoid getting yourself into any tight spots where a fall could be a possibility.

Mould inhibitor

A mould inhibitor using diluted chemicals is a great way to gently wash away the bacterial growth, debris build-up and visible stains on your roof when paired with pressure washing. The chemical solution will help to inhibit the regrowth of algae, moss and lichen which can extend the life of your terracotta tiles. If you do choose to use a chemical solution on your roof tiles, be sure to give your roof a rinse off afterwards.

Hire a professional

If you’re not too keen on doing it yourself, you can hire a professional to maintain your terracotta roof tiles for you. They will have all the gear and cleaning equipment necessary and will be able to clean your tiles in a professional, thorough and safe manner. A professional will also know the best way to help prevent or inhibit bacterial regrowth on your tiles so that they look cleaner for longer.

Maintaining your roof tiles is important if you want them to last well into the future. With bacteria such as moss and algae being able to cause damage if left unchecked, keeping your tiles clean and maintained is key. If you're looking for ways to keep your tiles clean and well maintained but you don’t want to do it yourself, we can help. Get in touch with us today and our professionals will be able to get your terracotta tiles looking like new again.