Black Shingles

How Black Shingles Influence Home Temperature

by | Jun 10, 2024 | PRS Roofing

Choosing the right roofing material is crucial for homeowners, especially in regions with extreme weather conditions. One popular choice is black shingles, known for their aesthetic appeal and durability. However, the impact of black shingles on house temperature is a topic that deserves close attention. In this blog, we will explore how black shingles affect the indoor climate, the benefits and drawbacks, and tips for managing temperature effectively.

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How Black Shingles Affect House Temperature

Heat Absorption and Retention

Black shingles are known for their ability to absorb and retain heat. This characteristic can significantly influence the indoor temperature of a house, especially during the hot summer months. Here’s how it works:

  • Heat Absorption: Dark colors, including black, absorb more heat compared to lighter colors. Black shingles can absorb up to 90% of the sun’s heat, which can raise the roof’s surface temperature.
  • Heat Retention: Once the heat is absorbed, black shingles tend to retain it longer, releasing the heat slowly throughout the day and night.

In a region with an average summer temperature of 90°F, black shingles can increase the roof surface temperature to over 150°F, significantly impacting the indoor climate.

Benefits of Black Shingles

While the heat absorption properties of black shingles may seem like a disadvantage, there are several benefits to consider:

  1. Aesthetic Appeal: Black shingles provide a sleek, modern look that can enhance the curb appeal of any home.
  2. Durability: Black shingles, particularly asphalt ones, are durable and can withstand harsh weather conditions.
  3. Energy Efficiency in Winter: During colder months, black shingles can help retain heat, reducing heating costs.

In colder climates, the heat retention capability of black shingles can contribute to a more stable and warm indoor environment, reducing the need for constant heating.

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Drawbacks of Black Shingles

Despite their benefits, black shingles also come with some drawbacks that homeowners should be aware of:

  1. Increased Cooling Costs: During summer, the heat absorbed by black shingles can increase the indoor temperature, leading to higher cooling costs.
  2. Potential Roof Damage: Prolonged exposure to high temperatures can accelerate the wear and tear of the roofing material.
  3. Impact on Indoor Comfort: High roof temperatures can make indoor living spaces uncomfortable, especially if the home lacks adequate insulation.

In regions with hot climates, the increased cooling costs and potential roof damage can outweigh the benefits, making black shingles a less desirable option.

Managing Temperature with Black Shingles

Roof Longevity

To mitigate the heat-related drawbacks of black shingles, homeowners can adopt several strategies:

Insulation and Ventilation

Proper insulation and ventilation are key to managing the temperature impact of black shingles. Here’s how:

  • Insulation: Adequate insulation helps to reduce heat transfer from the roof to the living spaces. Materials like fiberglass, foam, and cellulose can be effective.
  • Ventilation: Roof ventilation systems, including ridge vents, soffit vents, and attic fans, can help dissipate the heat absorbed by black shingles.

Installing a combination of ridge vents and attic fans can significantly lower attic temperatures, improving overall indoor comfort.

Reflective Coatings

Applying reflective coatings to black shingles can reduce their heat absorption. Reflective coatings are designed to reflect more sunlight, thereby lowering the roof temperature.

  • Types of Coatings: Reflective roof coatings, also known as cool roof coatings, are available in various forms, including elastomeric, silicone, and acrylic coatings.
  • Application: These coatings can be applied directly to the existing shingles, making it a cost-effective solution.

A study showed that applying a reflective coating to black shingles can reduce roof surface temperatures by up to 20%, leading to lower indoor temperatures and energy costs.

Common FAQs about Black Shingles and House Temperature

Q1: Do black shingles make your house hotter?

A1: Yes, black shingles absorb more heat from the sun, which can raise the roof surface temperature and, subsequently, the indoor temperature. Proper insulation and ventilation can help manage this effect.

Q2: Are there energy-efficient options for black shingles?

A2: Yes, energy-efficient options such as reflective coatings can be applied to black shingles to reduce heat absorption and improve energy efficiency.

Q3: How do black shingles perform in cold climates?

A3: In cold climates, black shingles can be beneficial as they help retain heat, reducing the need for heating and maintaining a warmer indoor environment.

Q4: What are the maintenance requirements for black shingles?

A4: Regular inspections and maintenance are crucial for black shingles to ensure they remain in good condition. This includes checking for damage, cleaning to prevent moss and algae growth, and applying reflective coatings as needed.

Q5: Can black shingles cause roof damage due to heat?

A5: Prolonged exposure to high temperatures can accelerate the wear and tear of black shingles. However, proper ventilation and maintenance can mitigate this risk.

Q6: What is the lifespan of black shingles compared to lighter colors?

A6: The lifespan of black shingles is generally comparable to lighter-colored shingles, provided they are properly maintained and installed with adequate ventilation and insulation.

Q7: Are there any health concerns related to the heat absorption of black shingles?

A7: While black shingles can increase indoor temperatures, proper insulation and ventilation can help maintain a comfortable and healthy indoor environment. High temperatures without proper mitigation can lead to discomfort and potential health risks, especially for vulnerable individuals.


Black shingles offer a blend of aesthetic appeal, durability, and seasonal energy efficiency, particularly in colder climates. However, their heat absorption properties can lead to increased indoor temperatures and higher cooling costs during summer. By employing strategies such as proper insulation, ventilation, and reflective coatings, homeowners can enjoy the benefits of black shingles while mitigating the drawbacks. Understanding the impact of black shingles on house temperature is crucial for making informed decisions about roofing materials, ensuring a comfortable and energy-efficient home year-round.

In summary, black shingles can significantly influence house temperature, but with the right measures, their impact can be effectively managed. This balance allows homeowners to enjoy the aesthetic and functional benefits of black shingles without compromising indoor comfort and energy efficiency.

About Austin Matz
Austin Matz, a 28-year-old Central Florida native and Army veteran, boasts extensive expertise in the insurance and roofing industries. As the Operations Manager of PRS Roofing Company in DeBary, Florida, Austin skillfully navigates the complexities of the business. His background equips him to provide top-tier services while maintaining a strong commitment to customer satisfaction. When not managing roofing projects, Austin can be found sharing his love for the outdoors with his son, exploring new destinations, and creating lasting memories on the water.