Why Roofing Tar Is Your Best Bet for Roof Protection

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When it comes to protecting your roof, there are many options available. One of the most popular and effective choices is roofing tar. This thick, black substance has been used for centuries to seal and protect roofs from the elements. In this article, we’ll explore the benefits of using roofing tar and why it’s a smart choice for your roofing needs.

What is Roofing Tar?

Roofing tar, also known as “black mammy roofing tar”, is a thick, black substance made from coal tar, petroleum, and other materials. It has been used for centuries to seal and protect roofs from water, UV rays, and other damaging elements. It is typically sold in 5 gallon buckets and can be applied with a brush or roller.

Waterproofing Properties

One of the main benefits of using roofing tar is its waterproofing properties. When applied correctly, it creates a watertight seal that prevents water from seeping into your roof. This is especially important in areas with heavy rainfall or snow, as it can prevent costly water damage and leaks.

UV Protection

Roofing tar also provides protection against UV rays. These rays can cause damage to your roof over time, leading to cracks, leaks, and other issues. The thick, black nature of roofing tar acts as a barrier against UV rays, helping to extend the life of your roof.


Roofing tar is known for its durability and longevity. When applied correctly, it can last for many years, even in harsh weather conditions. This makes it a cost-effective choice for protecting your roof.

Easy Application

Another benefit of roofing tar is its ease of application. It can be applied with a brush or roller, making it a simple DIY project for homeowners. It also dries quickly, allowing you to complete the project in a timely manner.


Roofing tar is a versatile product that can be used on a variety of roofing materials, including asphalt, metal, and wood. This makes it a great choice for any type of roof, and eliminates the need for multiple products for different roofing materials.

How to Apply Roofing Tar

How to Apply Roofing Tar

Applying roofing tar is a relatively simple process, but it’s important to follow the proper steps for the best results. Here’s a basic guide for applying roofing tar to your roof:

  • Clean the roof: Before applying roofing tar, it’s important to clean the roof surface. This will ensure that the tar adheres properly and creates a strong seal. Use a broom or pressure washer to remove any debris, dirt, or loose materials.
  • Repair any damage: If there are any cracks or holes in your roof, it’s important to repair them before applying roofing tar. Use a patching compound or roofing cement to fill in any gaps and create a smooth surface.
  • Prepare the tar: If you’re using a 5 gallon bucket of roofing tar, you may need to heat it up before applying. This will make it easier to spread and ensure a smooth application. Follow the instructions on the product label for heating instructions.
  • Apply the tar: Using a brush or roller, apply the roofing tar in a thin, even layer. Start at one end of the roof and work your way to the other, overlapping each layer slightly. Be sure to cover the entire surface of the roof, including any seams or joints.
  • Allow to dry: Roofing tar typically dries within a few hours, but it’s best to wait at least 24 hours before walking on the roof or exposing it to rain or other elements.

Other Uses for Roofing Tar

While roofing tar is primarily used for protecting roofs, it has other practical uses as well. Here are a few other ways you can use roofing tar:

  • Waterproofing basements: Just like it protects roofs from water, roofing tar can also be used to waterproof basements and other areas prone to water damage.
  • Sealing cracks in driveways: If you have a concrete or asphalt driveway with cracks, roofing tar can be used to seal them and prevent further damage.
  • Patching holes in gutters: If your gutters have holes or leaks, roofing tar can be used to patch them and prevent water from leaking through.

Safety Precautions

While roofing tar is a useful and effective product, it’s important to take proper safety precautions when using it. Here are a few tips to keep in mind:

  • Wear protective gear: When applying roofing tar, be sure to wear gloves, goggles, and a mask to protect your skin, eyes, and lungs from the fumes.
  • Work in a well-ventilated area: Roofing tar can produce strong fumes, so it’s important to work in a well-ventilated area. If possible, work outdoors or in a garage with the doors open.
  • Dispose of properly: When you’re finished with your roofing tar project, be sure to dispose of any leftover product properly. Check with your local waste management company for guidelines on disposing of roofing tar.


Roofing tar is a versatile and effective product for protecting your roof from water, UV rays, and other damaging elements. Its waterproofing properties, durability, and ease of application make it a smart choice for any homeowner looking to protect their roof. Just be sure to follow proper safety precautions and application techniques for the best results.