<img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=2445357002353931&amp;ev=PageView&amp;noscript=1">

Roofing Tips, Tricks and Ideas

The Benefits of Built-Up Roofing (BUR) for Commercial Applications

Published by Pickard Roofing at

In the world of commercial roofing, Built-Up Roofing (BUR) stands as a time-tested and reliable option. This roofing method, known for its durability and cost-effectiveness, has been a staple in the industry for decades. Understanding the nuances of BUR is essential for anyone considering roofing solutions for commercial buildings. In this blog post, we'll take a look at the advantages of BUR for commercial roofing applications.

What is Built-Up Roofing (BUR)?

Built-Up Roofing (BUR) is a composite roofing system, typically comprising alternating layers of bitumen and reinforcing fabrics. This layered approach creates a finished membrane that is both tough and flexible. The installation process involves applying these layers directly onto the roof deck, which is then topped with a layer of aggregate, such as stone or gravel. BUR has a rich historical context, having been a preferred choice in commercial roofing for over a century due to its proven resilience and adaptability.

Durability and Longevity

One of the primary advantages of BUR is its enhanced durability. The multiple layers in a BUR system act as a barrier against extreme weather conditions and physical damage. This robust construction means BUR roofs are less susceptible to cracks and leaks compared to some other commercial roofing options. The longevity of BUR roofs is also notable, often lasting up to 30 years or more with proper maintenance, outliving many alternative materials.


While the initial installation cost of a BUR system may be higher than some alternatives, its long-term economic benefits are significant. The durability of BUR leads to fewer repairs and replacements over time, translating into substantial cost savings. Additionally, the low-maintenance nature of BUR roofs means reduced ongoing maintenance costs, further enhancing its cost-effectiveness.

Protection and Performance

BUR provides robust protection against a variety of environmental threats. Its multiple layers are highly effective in preventing water penetration, making it an excellent choice for leak prevention. Furthermore, BUR roofs are known for their fire resistance, adding an extra layer of safety to the building. The insulating properties of BUR also contribute to energy efficiency, reducing heating and cooling costs.

Maintenance and Repairs

The maintenance of BUR systems is relatively straightforward, primarily involving regular inspections and minor repairs. This ease of maintenance helps in prolonging the roof's lifespan and ensures consistent performance. Timely repairs and routine maintenance can significantly extend the life of a BUR roof, making it a reliable long-term investment.

Versatility and Aesthetics

BUR is highly versatile, and suitable for a wide range of commercial building types, from warehouses to office buildings. The top layer of aggregate in BUR can be customized for aesthetic appeal, offering various colors and textures. This customization allows BUR roofs to blend seamlessly with the architectural style of the building, enhancing its overall appearance.

Choosing the Right Roofing Solution

Selecting the right roofing system is paramount for any commercial project. Factors such as building design, climate, and budget play a significant role in this decision. BUR is often the right choice for buildings requiring a durable, long-lasting, and low-maintenance roofing solution. It offers a balance of performance, aesthetics, and cost-effectiveness that is hard to match.


Built-Up Roofing (BUR) presents a compelling option for commercial roofing applications. Its durability, cost-effectiveness, protective properties, and aesthetic versatility make it a choice worth considering. For those in Raleigh, North Carolina, Pickard Roofing offers expert guidance in navigating these choices. With their extensive experience, the team at Pickard Roofing can help ensure that your roofing decision aligns perfectly with your needs and expectations. Contact us today for a free estimate!


At Pickard Roofing, we think Design. Craft. Renew. We are experienced in all types of roofing systems- and provide the right roofing design and selective craftsmanship for renewing our customer’s assets. We invite sustainable building customers to give us a call for your free evaluation. For over 90 years Pickard Roofing Company has installed countless metal, tile, slate, TPO, EPDM, and all types of shingle roofing in the Triangle. Our services include residential, commercial, custom architectural metal fabrication, and historical renovation.