When it comes to protecting your commercial property in Lincoln, your roof is your first line of defense. But with so many options available, how do you know which roofing system is right for your business?
Two of the most popular choices are foam roofing and traditional roofing systems like TPO, EPDM, and built-up roofs. While each has its merits, understanding the differences can help you make the best decision for your building, your budget, and the Nebraska climate.
What is Foam Roofing?
Foam roofing, also known as spray polyurethane foam (SPF) roofing, is a seamless, waterproof roofing system that is sprayed directly onto the existing roof surface.
Once applied, the foam expands and hardens into a durable, insulating layer that conforms to any roof shape or slope. It’s typically finished with a UV-protective elastomeric coating to shield it from sun damage.
Traditional Roofing Systems
Traditional commercial roofing includes options such as:
- TPO (Thermoplastic Olefin): A single-ply membrane known for its energy efficiency and reflective properties.
- EPDM (Ethylene Propylene Diene Monomer): A rubber roofing membrane that’s durable and widely used.
- Built-Up Roofing (BUR): A layered system using bitumen and reinforcing fabrics for a multi-layer, waterproof barrier.
Each of these systems has been used for decades and remains a viable option for certain buildings.
Advantages of Foam Roofing
- Superior Insulation: SPF roofs have a high R-value per inch, which means better insulation and lower energy bills year-round. This is especially beneficial in Lincoln’s temperature extremes.
- Seamless and Waterproof: Because it’s sprayed on and expands to fill cracks and gaps, foam roofing forms a continuous surface that reduces the risk of leaks.
- Lightweight and Versatile: SPF can be applied over most existing roofs, minimizing the need for costly tear-offs and reducing installation time.
- Long-Lasting and Renewable: When properly maintained, foam roofs can last 30+ years. Plus, they’re easily renewable with a re-coating every 10–15 years.
When Traditional Roofing May Be the Better Fit
While foam roofing offers many benefits, traditional systems may still be appropriate for:
- Buildings with Heavy Foot Traffic: If your roof needs to support frequent foot traffic, some traditional systems offer added durability.
- Budget Constraints: Initial installation of traditional roofing materials may cost less upfront, though they may require more frequent maintenance over time.
- Specific Architectural Needs: For certain roof designs or historic buildings, traditional roofing may be the better structural or aesthetic choice.
Which is Right for Your Lincoln Business?
Choosing between foam and traditional roofing comes down to your building’s needs, your energy goals, and your long-term budget.
If you’re looking for a cost-effective, energy-saving, and low-maintenance solution, foam roofing is hard to beat - especially when installed by a trusted local expert like Tillotson Enterprises.
At Tillotson, we’ve helped businesses throughout Lincoln and the Midwest extend the life of their roofs with high-performance foam roofing systems. Want to know if your building is a candidate for spray foam? Contact us today for a free roof evaluation and quote.
Let’s find the right roof that protects your business now - and pays off for years to come.