J. Smucker Contracting has joined CityScapes Commercial Roofing. All services will now be performed under CityScapes Commercial Roofing, delivering expanded resources, continued support, and honored warranties.

Modified Bitumen Roofing

J. Smucker Contracting provides expert Modified Bitumen Roofing in Lancaster. Durable, waterproof, energy-efficient. Call our experienced contractors today.

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We handle any roof – no matter how large!

Signs Your Flat Roof Needs a Modified Bitumen Replacement

Modified bitumen roofs are engineered for durability but will eventually show signs indicating the need for replacement. When water damage appears in the form of persistent leaks, ceiling stains, or pooling water, it signals that the critical waterproofing layer has begun to fail – a serious issue that can lead to structural damage and hazardous mold growth if not addressed promptly. The roof’s surface may also develop cracks, blisters, or tears as years of exposure to harsh weather and UV radiation take their toll, compromising its ability to protect the building. Equally concerning are deteriorating seams, which manifest as peeling or gaps between sections, creating vulnerable points where moisture can infiltrate and progressively weaken the roofing structure. While proper maintenance helps maximize longevity, most modified bitumen roofs reach the end of their serviceable life around the 20-year mark, making it prudent to plan for replacement as this milestone approaches rather than waiting for serious problems to develop.

We offer a range of services, including roof replacement, repairs, coatings, and thorough inspections, utilizing high-quality roofing materials. Addressing these issues promptly can prevent more extensive damage and ensure the continued protection of your building. Contact J. Smucker Contracting today for a comprehensive roof assessment and to explore the best options for your specific needs.

A fresh roll of modified bitumen

“They evaluated the project, ordered material, planned a start date, arrived when they said, started the project and stayed on it until it was finished. It now has been 5 years since completion, and we have no issues. Their communication together was great, quality of work is great, cleanliness & organization of work on site was great.”
– Larry Hoag, Philadelphia, PA

Applying heat to fresh modified bitumen

How to Maintain and Extend the Life of Your Modified Bitumen Roof

Maintaining and extending the life of your modified bitumen roof requires a proactive approach that includes regular inspections, timely repairs, and preventive measures. It’s advisable to schedule professional inspections at least twice a year, typically in the spring and fall, to identify and address potential issues before they escalate.

  • Regularly remove debris such as leaves, branches, and dirt, and ensure that drains and gutters are clear to prevent water accumulation
  • Address minor damages like cracks, blisters, or punctures promptly, as exposure to the elements can exacerbate these issues over time.
  • Regularly inspect and reseal seams and flashing, which are vulnerable areas where leaks can develop, to maintain the roof’s waterproof barrier.
  • Applying a UV-protective coating can further extend the roof’s life by reducing heat absorption and minimizing wear from sun exposure.
  • Limiting foot traffic on the roof and trimming overhanging branches can also prevent physical damage to the roofing membrane.

By implementing these maintenance practices, you can significantly enhance the durability and longevity of your modified bitumen roof, ensuring it continues to protect your building effectively.

OUR PROCESS

At J. Smucker Contracting, we promise to always do the following things on every inspection appointment. – Jake Smucker

Arrive on time, giving you a one hour window for arrival

Meet with you to discuss your needs and current problems you are having with your roof. Then take our time to thoroughly inspect the roof, documenting all of the trouble areas with pictures and notes to take back to the office, and build you a custom roof report.

Provide you with a comprehensive roof report that details the roof’s current condition and options for repairs, restoration, and replacement within three days of appointment

Stand behind what we say and what we do with an unsurpassed commitment to your customer experience

Commercial Roof Types that can be coated

We provide high-performance roof coating solutions designed to protect and extend the life of various commercial and industrial roofing systems. Our coating services are compatible with a wide range of common roof materials.

New TPO Roofing system
TPO
PVC
EPDM Roofing system
EPDM
modified bitumen roll, service block
Modified Bitumen
Commercial metal roofing
Metal

Modified Bitumen vs. Other Commercial Roofing Options

Modified bitumen offers superior durability, flexibility, and waterproofing compared to EPDM, TPO, and built-up roofing. Unlike EPDM, it resists punctures better and is more weather-resistant than TPO. Its layered design provides excellent protection against leaks and extreme temperatures. For businesses needing a long-lasting, cost-effective flat roof, modified bitumen is a trusted choice.

J. Smucker Contracting truck, short

The Benefits of Modified Bitumen Roofing for Flat Roofs

Modified bitumen is a dependable, budget-friendly, and robust solution for flat and low-slope roofs, specifically engineered for commercial and industrial buildings. Its multiple layers ensure exceptional waterproofing, providing superior moisture resistance and a seamless design that reduces the risk of leaks, making it ideal for flat roofs prone to water pooling. Built to withstand harsh weather conditions, UV exposure, and heavy foot traffic, this roofing system adapts to temperature changes without cracking or splitting. Reflective coatings are available to enhance energy efficiency by minimizing heat absorption, thereby reducing cooling costs and improving the overall energy efficiency of your building. With proper care, a modified bitumen roof can remain dependable for over two decades, requiring fewer repairs compared to other flat roofing systems. Offering an excellent balance of affordability and reliability, modified bitumen is a smart choice for businesses seeking a sturdy and efficient roofing solution. For expert-modified bitumen roofing installation in Lancaster, PA, trust J. Smucker Contracting.

What Our Clients Say About Us

THE FIRST CHOICE OF ROOFING CONTRACTOR IN THE MID-ATLANTIC

Personal Selling Experience

Direct partnership with knowledgeable owners who bring decades of hands-on roofing expertise to every project.

Free
Inspections

Comprehensive roof evaluation and detailed report with clear recommendations, all at no cost to you.

Solutions
Driven

We analyze your specific roofing challenges to develop targeted, cost-effective solutions that meet long-term goals.

Customer
Satisfaction

Building lasting relationships through superior craftsmanship, transparent communication, and consistent follow-through.

Why Lancaster, PA Businesses Choose J. Smucker Contracting

At J. Smucker Contracting, we are a trusted provider of commercial roofing services in Lancaster, PA, known for our quality workmanship, reliable service, and long-lasting solutions. With decades of experience, we understand the unique challenges local businesses face and bring extensive knowledge to every project, ensuring superior results. We use premium materials designed for durability, weather resistance, and energy efficiency, with attention to detail and a commitment to excellence that guarantees a roof that lasts. Customer satisfaction is our priority, with clear communication, honest pricing, and exceptional service from the initial consultation to project completion. Beyond installation, we offer comprehensive maintenance and repair services to extend the lifespan of your roof and protect your investment. Our expertise includes complete roof restorations and a wide variety of commercial roof types, from durable flat roofing systems to energy-efficient coatings.

As a family-owned and operated company, we serve Pennsylvania, Maryland, Delaware, and New Jersey, specializing in coating systems, service and repair, full replacements, and regular maintenance plans. Our team is dedicated to providing top-of-the-line services tailored to meet the specific needs of each client, ensuring that your commercial roofing system remains in optimal condition for years to come.

J Smucker professional commercial roof maintenance for a metal roof repair

Our Proven Process for Installing Modified Bitumen Roofing

A modified bitumen roof installation requires preparation, expertise and attention to detail. We start with a roof inspection to assess the condition of the existing roof and determine if any repairs or reinforcements are needed before we begin. Once the surface is prepped, we install a base layer to provide stability and adhesion. Depending on the project, the modified bitumen membrane is applied using one of three methods: torch-down, cold adhesive, or self-adhering sheets. Each method provides a secure, watertight seal to prevent leaks and weather damage. Seams and edges are sealed to prevent moisture intrusion and a final coating may be applied for UV protection and extra durability. The entire process is finished with a thorough quality inspection to ensure the roof meets performance standards. With this process, businesses get a long-lasting, energy-efficient and weather-tight roofing system that will protect them for years to come. For modified bitumen roofing in Lancaster, PA, trust a team that delivers.

Our Commitment to Satisfaction and Customer Service

At J. Smucker Contracting our commitment to quality workmanship, premium materials, and outstanding customer service sets us apart. From new roof installations to repairs and maintenance, we deliver solutions that enhance durability, improve energy efficiency, and protect your building from harsh weather conditions. Customer satisfaction is at the core of everything we do. Our clients appreciate our transparent pricing, efficient project timelines, and expert guidance throughout the roofing process. With top ratings and glowing reviews, we take pride in being a trusted partner for businesses across Lancaster. If you need a reliable, long-lasting commercial roofing solution, work with highly rated professionals who prioritize quality and integrity. Contact J. Smucker Contracting today for a free estimate and experience the best in commercial roofing!

Lancaster Roofing Company You can Trust.

"Best Roofer" In the Region. Schedule a Free Inspection