Built-Up Roofing in Arlington, VA
Arlington Roofing provides built-up roofing installation in Arlington for commercial and multi-family properties needing a durable, low-slope roofing system. Built-up roofing, commonly called BUR, has protected buildings for more than a century using multiple layers instead of a single membrane.
We install Built-Up Roofing systems across Clarendon, Ballston, and near Arlington National Cemetery. Government-adjacent offices and older commercial buildings throughout this area often rely on BUR for its proven, long-term durability.
What Makes Built-Up R Different
A BUR system uses three to five alternating layers of asphalt and reinforcing material, topped with gravel or a mineral cap sheet. Each layer adds redundancy, so if one layer develops a problem, the layers underneath still protect the building. This is different from single-ply systems like TPO or EPDM, which rely on one membrane doing all the work.
That redundancy is exactly why BUR roofs often outlast newer single-ply systems. A properly installed and maintained BUR system typically lasts 20 to 40 years, while most single-ply membranes average 15 to 25 years.
Best Uses for Built-Up Roofing
BUR performs especially well on roofs with regular foot traffic because the multiple layers resist punctures better than a thinner single-ply membrane. Buildings with mechanical equipment platforms, maintenance walkways, or frequent rooftop access are strong candidates for BUR over other flat roofing options. It also offers dependable long-term performance, reduces repair needs, and handles daily wear better than many other roofing systems.
What to Consider Before Choosing BUR
BUR isn’t the right fit for every building. The multiple layers add real weight to a roof structure, so we always confirm the building can handle the load before recommending it. Built-Up Roofing also doesn’t handle standing water well over the long term, so proper drainage design matters as much as the roofing material itself.
Installation takes longer than single-ply systems too, since each layer has to be applied and bonded correctly before the next goes on. This adds labor cost upfront, but it’s part of what gives BUR its long-term durability.
Hot Asphalt vs. Cold-Applied Installation
Most BUR installations use hot asphalt to bond the layers together, which creates a strong, proven seal but requires specialized equipment and careful safety handling during installation. Cold-applied BUR systems are available as an alternative, avoiding the fumes and fire risk of hot asphalt application, though this option typically costs somewhat more.
Our BUR Installation Process
We start with a full assessment of your building’s structure to confirm it can support a BUR system’s added weight. From there, we install each layer according to manufacturer specifications, checking drainage design throughout to avoid the ponding issues that shorten a BUR roof’s lifespan. The top layer, whether gravel or a reflective mineral cap, gets applied last to protect the layers underneath from UV exposure and weather.
BUR vs. Other Flat Roofing Options
BUR isn’t always the right choice for every commercial property. If your building needs a lighter-weight system or faster installation timeline, our TPO flat roof installation service offers a strong alternative with a shorter installation process and excellent energy efficiency through its reflective surface.
Decades of Roofing Experience in Arlington
Arlington Roofing has installed and maintained flat roofing systems across Northern Virginia for more than 20 years. We’re licensed, insured, and based at 901 N Frederick St, with real experience matching commercial properties to the right flat roofing system for their specific needs.
Get an Honest Recommendation for Your Building
BUR is a proven system, but it isn’t automatically the right one for every roof. Call Arlington Roofing at (877) 304-3171 to find out if built-up roofing is the right fit for your Arlington property.