CEMENT TILE RESTORATION
Benefits of Cement Tile Roofs
One of the main advantages of cement tile roofs is their durability. These tiles are designed to last, with a lifespan that can extend up to 50 years or more with proper maintenance. This longevity makes them a cost-effective choice for homeowners looking for a long-term roofing solution.
Cement tiles are also highly resistant to weather damage. They can withstand high winds, heavy rains, and extreme temperatures, making them suitable for various climates. Additionally, they are fire-resistant, providing an added layer of safety for your home.
Aesthetically, cement tiles offer a wide range of design possibilities. They are available in various colors, shapes, and textures, allowing homeowners to customize their roof to match their home’s architectural style and personal preferences.
Drawbacks of Cement Tile Roofs
Despite their many benefits, cement tile roofs do have some drawbacks. One of the main concerns is their weight. Cement tiles are heavier than other roofing materials, which means the roof structure must be strong enough to support their weight. This may require additional structural reinforcement, adding to the overall cost of the roof installation.
Another potential issue is the porous nature of cement. Without proper sealing, cement tiles can absorb water, leading to potential damage such as cracking or breaking, especially in areas with frequent freeze-thaw cycles. This can also lead to the growth of moss or algae, which can further damage the tiles if not addressed promptly.
Common Issues with Cement Tile Roofs
Over time, cement tile roofs can develop several common issues. These include cracking or breaking due to impact or weathering, and the growth of moss or algae due to the tiles’ porous nature. Additionally, the color of cement tiles can fade over time, especially in areas with high UV exposure.
Cement Tiles Roof Restoration Process
Restoring a cement tile roof involves several steps designed to address these common issues and extend the roof’s lifespan.
STEP 1. CHANGE BROKEN TILES
The process begins by replacing all cracked and broken cement tiles on the roof. This ensures a solid base for the subsequent steps and prevents potential leaks.
STEP 2. PRESSURE CLEANING
The roof is then thoroughly cleaned using 3500 psi water pressure to remove dirt, grime, and fungi. This step is crucial for preparing the roof for the subsequent steps and ensuring the best possible adhesion of the primer and paint.
Council regulations are met for this process.
STEP 3. REPOINT OF ROOF
Flexible pointing is used to point ridge caps, allowing for 17mm of movement before cracking. Rebedding is performed when necessary, ensuring the tiles are securely attached and helping to prevent leaks.
STEP 4. PRIMER COAT
A primer/sealer coat is then applied to the roof. Roofshield has developed three different forms of Sealer/Primer, which goes on milky white and dries clear. The appropriate primer/sealer for your property’s cement tiled roof will be determined by a Roofshield roof professional.
STEP 5. HAND PAINTING
All required hand brushing components of your roof are painted by hand. This ensures precision and attention to detail, providing the best possible finish.
STEP 6. FIRST COLOUR COAT
The first colour coat of Roofshield membrane is then applied to the cement tiled roof using an airless spray gun, guaranteeing no overspray and an even application.
STEP 7. FINAL COAT
The final coat of coloured protective membrane is applied to the cement tiled roof. This ensures an even coverage over the roof, resulting in the best protection and appearance.
The duration of the restoration process can vary depending on the size of the roof and the weather conditions. Dry, mild weather is ideal for each step’s effectiveness.
The final result of a cement tile roof restoration is a roof that not only looks new but is also more durable and better equipped to withstand the elements. This can enhance your home’s curb appeal, increase its value, and provide peace of mind knowing your roof is in the best possible condition.