When it comes to protecting your commercial property, durability and value matter most. Built-up roofing (BUR)—commonly known as tar and gravel roofing—has been a trusted choice for decades among Indianapolis business owners seeking long-lasting protection and easy maintenance.
At Jackson Contracting Inc., we specialize in installing and maintaining high-performance BUR systems that provide exceptional waterproofing, insulation, and durability for flat and low-slope roofs. Whether you’re installing a new roof or replacing an old one, our experts deliver reliable craftsmanship and cost-effective results.
What Is a Built-Up Roof (BUR)?
Built-up roofing is a multi-layer roofing system composed of alternating layers (called plies) of bitumen, reinforcing fabric, and protective surfacing—often topped with gravel or a reflective coating.
How It Works:
- Base Layers (Bitumen): Asphalt or tar acts as a waterproof barrier.
- Reinforcing Fabrics: Typically made from fiberglass or organic materials to enhance strength and flexibility.
- Protective Surface Layer: Gravel or coating protects against UV rays and weathering.
This layered design creates a durable, seamless shield against rain, snow, UV rays, and temperature extremes—making it ideal for low-slope and flat commercial roofs.
Key Benefits of Built-Up Roofing
1. Superior Durability
Multiple layers create a tough, long-lasting system that can endure decades of heavy weather and foot traffic.
2. Excellent Waterproofing
BUR systems form an impenetrable waterproof barrier, preventing leaks and structural damage.
3. UV & Weather Resistance
Gravel or reflective coatings protect against sunlight, reducing heat absorption and extending the roof’s life.
4. Energy Efficiency
Reflective BUR coatings help maintain consistent indoor temperatures, lowering energy costs year-round.
5. Low Maintenance & Cost Savings
With proper installation, BUR requires minimal maintenance, reducing repair costs over its lifespan.
Pro Tip: Routine inspections can further extend the lifespan of your built-up roof and prevent small issues from becoming costly repairs.
Potential Drawbacks of BUR
While BUR systems are known for reliability, they do have a few considerations:
- Installation Time: Multi-layer construction takes longer to complete than single-ply roofing systems.
- Initial Cost: Upfront investment may be slightly higher, though long-term savings offset this.
- Fume Concerns: During installation, bitumen emits fumes—something our team manages safely with professional-grade ventilation and procedures.
Despite these factors, most Indianapolis property owners find that the longevity, performance, and low upkeep of BUR roofing far outweigh the drawbacks.
Is Built-Up Roofing Right for Your Property?
BUR roofing is best suited for:
- Flat or low-slope commercial buildings
- Warehouses and factories
- Apartment complexes and office buildings
- Retail centers and schools
If your property fits one of these categories, a built-up roof can deliver decades of protection, reliability, and value.
Our team at Jackson Contracting can assess your property, explain your options, and recommend whether BUR or another commercial roofing type is ideal for your goals and budget.
Why Choose Jackson Contracting for BUR Installation?
- Experienced commercial roofing contractors in Indianapolis
- Proven track record of high-quality BUR installations
- Licensed, insured, and safety-focused team
- Free on-site inspections and transparent quotes
- Superior materials and manufacturer-backed warranties
When you work with us, you’re getting expert craftsmanship, honest advice, and a roof that lasts.
Frequently Asked Questions (FAQs)
How long does a built-up roof last?
Typically, a professionally installed BUR system lasts 20 to 30 years, depending on maintenance and weather exposure.
Can BUR be installed over an existing roof?
Yes, in many cases it can—after an inspection to ensure structural integrity and code compliance.
Is BUR suitable for all building types?
It’s best for flat and low-slope roofs. Steep-pitched roofs require different materials.
How much maintenance does BUR require?
Minimal—mainly annual inspections and debris removal to maintain performance.
Does BUR improve energy efficiency?
Yes, especially when topped with reflective coatings that reduce heat absorption.
Get a Free Estimate for Built-Up Roofing in Indianapolis
Ready to install or replace your commercial roof? Discover why Jackson Contracting is Indianapolis’ trusted choice for durable built-up roofing systems.Call Now: 317-593-8849
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Serving Indianapolis and surrounding cities across Central Indiana.