Comparing Modified Bitumen Roofing to Other Roofing Materials: Which is Right for You?

August 2, 2022

Roofing is a crucial aspect of any building, and choosing the right material is essential to ensure its longevity and efficiency. When it comes to roofing materials, there are several options available in the market. From traditional asphalt shingles to eco-friendly metal roofing, each material has its own set of advantages and disadvantages. However, we will be discussing modified bitumen roofing and comparing it with other roofing materials to help you make Modified bitumen roofing the best decision for your property.

What is Modified Bitumen Roofing?

Modified bitumen roofing is a type of roofing material that is made from asphalt and polymer modifiers. These modifiers give the roofing membrane excellent flexibility, durability and strength. The modified bitumen roofing system is installed using a torch, hot asphalt or cold adhesive, creating a seamless and waterproof barrier against the elements.

Advantages of Modified Bitumen Roofing

1. Durability: Modified bitumen roofing is extremely durable and can last for up to 25 years with proper maintenance.

2. Excellent Flexibility: The polymer modifiers used in the modified bitumen roofing system give it excellent flexibility, making it suitable for areas that experience extreme temperatures, such as desert regions.

3. Easy installation: The installation of modified bitumen roofing is relatively easy and quick, which means less disruption and downtime during the installation process.

4. UV Protection: Modified bitumen roofing comes with a UV-resistant topcoat that protects the roofing membrane from the harmful effects of the sun, which can otherwise cause the roofing material to deteriorate over time.

5. Cost-effective: Modified bitumen roofing is relatively inexpensive compared to other roofing materials. Its low cost, coupled with its longevity, makes it a cost-effective solution for many property owners.

Comparing Modified Bitumen Roofing to Other Roofing Materials

1. Asphalt Shingles

Asphalt shingles are one of the most popular roofing materials in the market. They are made from asphalt, fiberglass and other materials. Asphalt shingles have a relatively short lifespan compared to modified bitumen roofing, lasting only 15 to 20 years. It is also prone to damage from strong winds, hail and other weather elements. However, asphalt shingles are significantly cheaper than modified bitumen roofing, making them a popular choice for many homeowners.

2. Metal Roofing

Metal roofing is becoming increasingly popular due to its longevity and energy efficiency. Metal roofs can last up to 50 years, and they are resistant to damage from strong winds and hail. However, metal roofing is more expensive than modified bitumen roofing, and the installation process is cumbersome and takes longer.

3. EPDM Roofing

EPDM roofing is a rubber roofing membrane that is installed using a ballasted or mechanically fastened system. It is cheaper than modified bitumen roofing, but it is less durable and has a shorter lifespan of up to 20 years. EPDM roofing is also prone to punctures, making it unsuitable for areas with heavy foot traffic.


Choosing the right roofing material for your property is crucial to ensure its longevity and efficiency. While there are several roofing materials to choose from, modified bitumen roofing is an excellent option due to its durability, flexibility, and cost-effectiveness. It is also resistant to UV rays, making it a great option for areas that experience extreme temperatures. While other roofing materials may have advantages, such as increased lifespan or energy efficiency, modified bitumen roofing offers a great balance between durability, cost-effectiveness, and easy installation. Ultimately, the right roofing material for your property will depend on your budget, location, and specific needs.