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What is a Tile Roof Conversion

What is a Tile Roof Conversion?

Are you considering giving your home's exterior a fresh new look? A tile roof conversion into asphalt shingles could be just the makeover your house needs. This comprehensive guide will walk you through the entire process, from understanding the benefits to making informed decisions. By the end of this article, you'll be equipped with the knowledge to embark on this exciting transformation journey.

What is a Tile Roof Conversion?

A tile roof conversion refers to the process of replacing your current roofing material from tiles to another roofing material, including asphalt shingles, wood shakes, or metal. By switching from a tile roof, you can achieve greater durability, timeless aesthetics and make it significantly more affordable to maintain.

Tile roofs have been used for centuries and are renowned for their longevity and ability to withstand harsh weather conditions. Though not all tile roofs are made the same, making a conversion worth pursuing to ensure the longevity of your roof.

A tile roof conversion involves removing the existing tile roofing material and installing another roofing material in its place. The process requires expertise and precision to ensure proper installation and secure attachment to the roof structure.

Benefits of Tile Roof Conversions

The benefits of a tile roof conversion are many to say, through we'll cover a few of them using asphalt shingles, the roofing material being converted to, as an example.

Enhanced Aesthetics

Asphalt shingles come in a wide range of styles, colors, and textures, allowing you to choose a look that complements your home's design.

Cost Savings

Asphalt shingles are generally more affordable than traditional tile roofing materials, making the conversion process budget-friendly.

Ease of Installation

The installation process for asphalt shingles is relatively quicker and requires less labor compared to tile roofs, potentially saving you time and money.

Energy Efficiency

Some asphalt shingles are designed with reflective properties that can help keep your home cooler, reducing energy consumption.

Low Maintenance

Asphalt shingles require minimal maintenance, making them a practical choice for homeowners with busy lifestyles.

When it comes to tile roof conversions, you have a plethora of options to choose from. Each tile type offers distinct characteristics in terms of appearance, durability, and cost. Here are some popular tile options to consider:

  1. Asphalt shingles offer enhanced aesthetics, cost savings, quick installation, energy efficiency, low maintenance, and a wide range of styles, colors, and textures for personalized roofing solutions.
  2. Composite shingles are a blend of materials, typically a combination of recycled plastics and rubber. They offer the look of traditional tiles while being lighter in weight. Composite tiles are eco-friendly, durable, and require minimal maintenance.
  3. Slate tiles are renowned for their natural beauty and unmatched durability. They have a distinctive appearance and are available in a range of shades, from deep charcoal to green and purple. While slate tiles can be more expensive, they offer exceptional longevity and a luxurious aesthetic.
  4. Metal shingles provide durability, longevity, weather resistance, energy efficiency, and a modern aesthetic. They offer low maintenance and come in various styles, enhancing curb appeal.
  5. Rubber shingles offer excellent durability, weather resistance, and impact protection. They are eco-friendly, energy-efficient, low-maintenance, and available in diverse styles, providing both practicality and aesthetic appeal.

The Process of Tile Roof Conversion

The tile roof conversion process involves several steps to ensure a successful and long-lasting installation. While the process may vary depending on the specific requirements of your roof, here is a general overview of what you can expect:

1. Existing Roof Inspection

A professional roofer will assess the condition of your existing roof to determine if it is suitable for a tile conversion. They will check the structural integrity, underlying support, and any necessary repairs or reinforcements that may be needed.

2. Material Selection

Choose the type of tile that best suits your preferences and budget. Options include concrete tiles, clay tiles, or composite tiles. Consider factors such as color, style, and weight when making your selection.

3. Removing the Existing Roofing Material

The old tile roofing material and battens will be carefully removed. This step ensures the roof deck is exposed for thorough inspection and provides an opportunity to repair the roof decking properly.

4. Installation of Underlayment and Flashing

A waterproof underlayment is installed over the roof deck to provide an additional layer of protection against moisture. Flashing is also added around vulnerable areas, such as chimneys and vents, to prevent water penetration.

5. Roofing Installation

The chosen roofing materials are meticulously laid on the roof, following the predetermined design and pattern. Proper alignment, secure fastening, and precise placement are crucial for a durable and visually appealing result.

6. Finishing Touches

The final steps involve adding ridge caps, trimming tiles to fit edges and corners, and ensuring proper ventilation for the roof. The roof is inspected for any remaining adjustments or touch-ups before the project is considered complete.

Cost Considerations of a Tile Roof Conversion

The cost of a tile roof conversion can vary depending on several factors. While tile roofs may have a higher upfront cost compared to other roofing materials, they offer long-term value and durability. Here are some factors that can influence the overall cost:

Roof Size and Complexity

The size and complexity of your roof play a significant role in determining the cost. Larger roofs require more materials and labor, resulting in a higher overall cost. Additionally, roofs with multiple angles, dormers, or intricate designs may require additional time and expertise, impacting the final price.

Tile Type and Quality

The type of tile you choose and its quality can affect the cost. Different tile materials come with varying price points, with clay and slate tiles generally being more expensive than concrete or composite tiles. Higher-quality tiles may also have a higher price tag but offer superior aesthetics and durability.

Roof Preparation and Repairs

If your existing roof requires extensive repairs or reinforcement, the cost of preparation work will be factored into the overall project cost. This includes addressing any structural issues, replacing damaged decking, or strengthening the roof structure to support the added weight of the tiles.

Accessibility and Safety Requirements

If your roof is difficult to access or requires special safety measures, such as scaffolding or harness systems, it can add to the overall cost. Safety precautions and equipment are essential to protect the workers and ensure a smooth and accident-free installation process.

Additional Features and Accessories

The inclusion of additional features, such as skylights, chimneys, or roof vents, can impact the cost of a tile roof conversion. These features require custom flashing and coordination with the tile installation, which may require extra materials and labor.

Labor Costs and Geographic Location

Labor costs can vary depending on the region and the expertise of the roofing contractor. Labor-intensive installations or areas with a higher cost of living may result in higher labor charges. It is important to obtain multiple quotes from reputable contractors to compare prices and ensure a fair estimate.


How long does the conversion process typically take?

The duration of the conversion process can vary based on factors such as the size of your roof, weather conditions, and the complexity of the project. On average, it may take a few weeks to complete.

Can I convert my tile roof to asphalt shingles on my own?

Converting a tile roof into asphalt shingles is a complex task that requires professional expertise. It's recommended to hire experienced roofing contractors to ensure a successful and safe conversion.

Are there any disadvantages to using asphalt shingles?

While asphalt shingles offer numerous benefits, they may have a shorter lifespan compared to some tile materials. However, their affordability and easy maintenance often make up for this drawback.

Will the conversion affect the structural integrity of my home?

When performed by skilled professionals, the conversion process should not negatively impact the structural integrity of your home. In fact, proper installation can enhance the roof's stability.

Can I customize the appearance of asphalt shingles?

Yes, asphalt shingles are available in a variety of styles and colors, allowing you to customize the look of your new roof to suit your preferences.

Are asphalt shingles environmentally friendly?

Some asphalt shingles are designed to be eco-friendly, featuring materials with recycled content. Additionally, their reflective properties can contribute to energy efficiency.

BulletpRoof Roof Systems is family operated roofing contractor with over 15 years of experience. We have been helping families throughout Mission, BC and neighbouring areas resolve issues with their residential sloped roofs for many years now. We pride ourselves on providing genuine professional roofing services and are dedicated to helping our clients resolve issues with their roof systems as efficiently as possible.
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