Built-Up Roofing

Built-Up Roofing for Commercial Buildings

Built-Up Roofing, often called BUR, is one of the most trusted systems for commercial properties. Known for its layered construction, it provides strong waterproof protection and reliable performance for flat and low-slope roofs. Each layer is carefully applied to create a thick, durable barrier that stands up to heavy use and changing conditions.

This system has been used for decades because of its proven results. It resists water penetration, handles foot traffic well, and can be easily maintained over time. For warehouses, office buildings, and industrial facilities, Built-Up Roofing remains a cost-effective choice that delivers long-lasting value and dependable protection.

Quality BUR Installation

Installing a quality Built-Up Roof requires specialized skill and time. It’s a detailed process with many steps that cannot be rushed. We have a team of highly trained professionals who master the careful application of BUR material. We focus on two critical points:

Perfect Layering

We keep the asphalt at the right temperature and spread the material evenly between every ply. This creates the strong bond that gives BUR its incredible lifespan, which lasts for decades.

Edge Security

We pay extreme attention to the flashings, corners, and areas around penetrations. These are the spots where most roofs fail. We add extra layers in these spots to make sure the edges are completely waterproof.

When we install your BUR system, you get a heavy-duty roof that’s built right and will last.

Strong Protection You Can Trust

Multiple Layers Stop Leaks

The biggest advantage of a Built-Up Roof is its multiple layers. Unlike single-layer roofs that rely on one material layer to stop water, a BUR system uses three, four, or even five plies, all sealed together with hot, waterproof asphalt. If the top surface gets a small crack, the layers below immediately take over the job. Water can’t get through all those layers. The hot asphalt completely binds every layer together, creating a thick barrier that stops leaks.

Protection Against Fire

Your roof deals with more than just rain, it needs to handle maintenance workers, dropped tools, and the risk of fire. Built-Up Roofing is tough enough for all of it. BUR’s thick, multiple layers are hard to puncture and won’t tear easily from debris or tools. If your maintenance crew is often on the roof for HVAC work, BUR’s strength holds up better than lighter materials. Plus, the top stone layer makes it fire-resistant. This makes your business safer and can often reduce your property insurance costs.

Maintenance

Longevity and Maintenance

With proper installation and care, a torch-down roof can last 20 to 25 years, sometimes longer. Routine inspections help identify minor issues early, such as small punctures or flashing wear. Maintenance typically involves cleaning debris, resealing joints, and reapplying protective coatings as needed.

Hull & Company Roofing offers scheduled maintenance programs to keep torch-down systems performing their best, extending the lifespan and avoiding costly downtime.

Why Choose Hull & Company Roofing

Our team brings years of experience handling commercial roofing projects of all types. Each job is completed with care, following strict safety standards and proper installation practices from start to finish. The result is a roof that performs as it should from the first day onward.

We provide full support through every stage, including design consultation, installation, and long-term maintenance. This complete approach ensures your building stays protected and your roofing investment delivers lasting value.

Questions About Roofing?

Get a Free Built-Up Roofing Estimate

Tell us about your property and roofing needs. One of our specialists will contact you to discuss the best solution for your commercial building.

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