Understanding Built-Up Roofing Systems: A Comprehensive Guide
One of the most critical decisions you’ll face when protecting your commercial building is choosing the right roofing system. Built-up roofing systems (referred to as BUR) have stood the test of time, offering a reliable solution for flat and low-slope roofs. In this guide, we’ll delve into what makes built-up roofs so dependable, their unique characteristics, and why they might be the right choice for your next roofing project.
What is a Built-Up Roof?
A built-up roof (BUR) is a traditional roofing system used for over a century. But what is a built-up roof exactly? It consists of multiple layers of materials (typically bitumen and reinforcing fabrics) that are applied in alternating layers, creating a durable, multi-layered barrier against the elements. This layering method is what gives built-up roofs their name.
The Built-Up Roof System: How It Works
The built-up roof system is known for its resilience and long lifespan. It typically involves three key components:
- Base Layers: These initial layers are applied to the roof deck. They provide the foundation for the system, ensuring stability and support.
- Reinforcing Layers: Often made from fiberglass or polyester, these layers add strength and enhance the roof’s ability to withstand harsh weather conditions.
- Protective Surface: The final layer is usually composed of gravel or a reflective coating, offering additional protection from UV rays, fire, and physical damage.
These layers work together to create a built-up roofing system that is tough and adaptable to various building types and environmental conditions.
Key Features of Built-Up Roofing Systems
One of the standout qualities of built-up roofing systems is their durability. The multiple layers protect against water infiltration, particularly for flat or low-slope roofs. Additionally, the built-up roof detail can be customized to meet the specific needs of your building, whether that involves additional insulation or specialized coatings.
What is BUR Roofing?
What is BUR roofing, and how does it differ from other types of roofing? BUR roofing is essentially synonymous with built-up roofing. The term “BUR” is an acronym for Built-Up Roofing, highlighting the layered construction method that defines this type of system. BUR is often chosen for its ability to withstand extreme weather, heavy foot traffic, and long-term exposure to the elements without significant wear.
Built-Up Roofing Materials
The built-up roofing material used in these systems is selected for its durability and performance. Common materials include bitumen (which can be either asphalt, coal tar or cold-applied adhesive) and reinforcing fabrics. The materials can be tailored to your building’s requirements, ensuring a roof that performs well for decades.
The Benefits of a Flat Roof Built-Up System
A flat roof built-up system offers several advantages:
- Longevity: With proper maintenance, built-up roofs can last up to 30 years.
- Energy Efficiency: The reflective surface of the final layer can reduce cooling costs by reflecting sunlight.
- Fire Resistance: Using gravel or a reflective coating adds a layer of fire protection, making BUR systems safer for commercial buildings.
These benefits make the built-up flat roof an attractive option for property owners looking to invest in a long-term roofing solution.
Why Choose Built-Up Roofing for Your Next Project?
At Leo Roofing and Construction, we believe in delivering solutions that align with our core values: integrity, quality, transparency, and professionalism. A built-up roof system exemplifies these values by offering a reliable, time-tested option for protecting your building. Whether you’re dealing with a flat roof or need a system that can handle the demands of a commercial property, BUR systems ensure that few other options can match.
Built-up roofing systems are an excellent choice for those who need an enduring roofing solution. Their unique construction, using multiple layers of built-up roofing material, ensures superior performance and protection. At Leo Roofing and Construction, we’re committed to helping you find the right roofing system for your needs, backed by our commitment to quality and customer satisfaction.
If you’re considering a new roof or upgrading your system, call 561-935-4979 today. Let’s discuss how a built-up roof can provide the security and peace of mind you deserve for your commercial property.
