The Arizona climate can be a tricky one for homeowners to deal with. We see everything from intense heat, extended periods of sunshine, monsoon rain and winds, and other environmental factors. All of these elements take a toll on your tile roof.
One common issue that many homeowners face is the slipping of roof tiles.
This not only affects the aesthetic appeal of your home, but also compromises the roof’s integrity, potentially leading to leaks and other damages. In this blog post, we’ll dive into the reasons why roof tiles slip, what you should do if you notice slipped tiles, and how you can prevent this problem in the future. As an East Valley roofing company for over 20 years, you can trust Craven Construction to know tile roofs!
5 Reasons Why Roof Tiles Slip
1. Improper Installation
The installation process is crucial for the longevity and stability of your roof tiles. If the tiles are not installed correctly, they are more likely to slip over time. This could be due to several factors, including inadequate fastening, incorrect alignment, or insufficient overlapping of tiles.
- Inadequate Fastening: Roof tiles should be securely fastened to the underlying structure. If nails or screws are not used appropriately, or if adhesive materials are insufficient, the tiles can loosen and slip.
- Incorrect Alignment: Tiles must be properly aligned to ensure they interlock correctly. Misalignment can create gaps and weak points, making it easier for tiles to move.
- Insufficient Overlapping: Each row of tiles should overlap the one below it to provide adequate coverage and stability. If tiles are not overlapped enough, they can easily slip out of place.
2. Weather Conditions
Arizona’s weather can be extreme, with scorching hot summers and occasional heavy rains. These conditions can significantly impact your roof’s integrity and cause tiles to slip.
- Heat Exposure: Prolonged exposure to intense heat can cause roofing materials to expand and contract. This thermal movement can weaken the attachment of tiles and lead to slipping.
- Monsoon Rains: Heavy rains during the monsoon season can exacerbate any existing weaknesses in the roof. Water infiltration can undermine the adhesive properties of roofing materials and cause tiles to become loose.
3. Aging and Wear
Over time, roofing materials naturally degrade due to exposure to the elements. As tiles age, they become more susceptible to slipping.
- Material Deterioration: The materials used in roofing tiles, such as clay or concrete, can deteriorate over time. Cracks, chips, and erosion can weaken the tiles’ attachment.
- Wear and Tear: Regular wear and tear from wind, debris, and other factors can also contribute to the loosening of roof tiles.
4. Structural Movement
The structural components of a house, including the roof, can shift or settle over time. This movement can affect the stability of roof tiles.
- Foundation Settling: As the foundation of a house settles, it can cause shifts in the roof structure. These shifts can lead to gaps and misalignments in the roof tiles.
- Roof Frame Movement: The roof frame itself may also experience movement due to factors like temperature changes and humidity. This movement can loosen the tiles and cause them to slip.
5. Pest Infestations
Pests such as birds, rodents, and insects can cause significant damage to your roof. Their activities can disturb the positioning of roof tiles and lead to slipping.
- Bird Nests: Birds often build nests under roof tiles, which can lift the tiles and create gaps.
- Rodent Activity: Rodents can gnaw on roofing materials and create pathways under the tiles, causing them to shift.
- Insect Infestations: Insects like termites can weaken the wood structure of the roof, leading to tile displacement.
What To Do If You See Your Tiles Have Slipped
Discovering slipped roof tiles can be concerning, but it’s important to address the issue promptly to prevent further damage. If you notice slipped tiles on your roof, you will want to first carefully inspect the roof to assess the extent of the damage. Look for visible gaps, misaligned tiles, or other damage. Inside your home, check for any signs of water damage, such as stains on walls or ceiling.
It’s best to contact a professional roofing contractor to handle the repair. Roof repairs can be dangerous, and a professional will have the necessary expertise and equipment to safely and effectively fix the issue. Also be sure to contact your insurance compny when you discover the damage to see what steps need to be followed in order for you to make a claim. Be sure to take photos of the slipped tiles and any other damage you notice. This documentation can be useful when working with your insurance company or the roofing contractor.
How to Prevent Roof Tiles from Slipping in the Future
Preventing roof tiles from slipping involves a combination of proper maintenance, regular inspections, and addressing any underlying issues. Here are some effective strategies to help you keep your roof tiles secure:
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Regular Inspections and Maintenance: Regular roof inspections can help you identify potential issues before they become major problems. Schedule annual inspections with a professional roofer, especially before and after the monsoon season. Address any minor issues promptly to prevent them from becoming more significant problems.
- Proper Ventilation: Ensuring that your roof has adequate ventilation can help prevent thermal movement and reduce the risk of tiles slipping. Install roof vents to allow hot air to escape and reduce the buildup of heat under the tiles.
- Weatherproofing: Enhancing the weather resistance of your roof can help it withstand Arizona’s extreme conditions. Enhancing the weather resistance of your roof can help it withstand Arizona’s extreme conditions. Consider using more durable materials, such as synthetic tiles, which can offer better performance in extreme weather conditions.
East Valley Roofer
If you notice any signs of slipped tiles, don’t hesitate to contact a professional roofing contractor. Addressing the issue early can save you time, money, and stress in the long run. With the right approach, you can keep your roof in top condition and enjoy the peace of mind that comes with a secure and well-maintained home.
Craven Construction offers professional tile roofing services across the East Valley. Our team is experienced with roofs of every shape and size. We are also licensed and insured for your added peace of mind! Call our office today to schedule your FREE tile roofing estimate!