According to Weather Spark, the wet season in Swansea means there’s a greater than 35% chance of rain each day. And that can wreak havoc on local roofs.
What happens when moss grows on your roof? Over time, moss can trap moisture, leading to potential leaks and structural damage.
Today we’re taking a closer look into the risks associated with leaving moss on your roof and how roof cleaning and roof maintenance can protect your home.
How Moss Damages Your Roof
Moss on your roof may seem harmless, but it can cause serious issues over time. It grows quickly and holds moisture, which can lead to several problems. There are three main ways moss can damage your roof:
- Moisture retention
- Shingle damage
- Roof structure strain
Moisture Retention
Moss absorbs and holds moisture against your roof. When it rains, this moisture doesn’t evaporate as quickly as it should. Over time, this can lead to water seeping into your roof, causing leaks and water damage. Dampness also encourages the growth of mould, which can further weaken your roof and lead to health issues inside your home.
Tile Damage
As moss grows, it lifts and can separate the tiles from the roof, weakening the roof’s protective barrier. Roof and slate tiles may crack, curl, or break apart, leaving your roof vulnerable to the elements. If the tiles start to fail, rain and wind can get underneath, causing even more damage to your roof.
Roof Structure Strain
The added weight of moss can put a strain on your roof’s structure. Moss may seem light, but over time, it builds up and becomes heavy, especially when wet. The extra weight can damage the roof, leading to sagging or even collapse in severe cases.
Structural Damage and Health Hazards
Moss doesn’t just affect the surface of your roof. Over time, it can lead to deeper problems that impact the structure of your home.
Moss often traps moisture, which promotes wood rot beneath the shingles. It can weaken the framework of your roof and cause costly damage. If left untreated, this rot can spread to other areas, leading to structural instability.
Moss also creates a damp environment that encourages mould and mildew. These harmful substances can seep into your home, affecting indoor air quality and putting your family’s health at risk.
Professional Roof Cleaning Solutions
While DIY methods may seem tempting, professional roof cleaning offers the best results. Experts have the right tools and techniques to remove moss safely without damaging your roof. They can assess the condition of your roof and apply treatments that prevent moss from returning.
In places like Swansea, where damp weather encourages moss growth, it’s important to consider hiring a local company. Using a trusted professional to prevent roof damage can save you time and money.
Roof Cleaning Companies Swansea
Regular roof cleaning is essential to protect your home from moisture, structural issues, and health hazards.
At Swansea Clean and Seal, we’re expert roof cleaners who specialise in unique maritime climate of South Wales. The coastal influence results in mild temperatures year-round, making it an optimal location for outdoor activities and maintaining your roof surfaces.
Get in touch today to find out how we can help with your roof cleaning!
