Trusted Commercial Roofing Contractor in Lancaster, OH

Commercial Roofing Solutions Built for Lancaster Businesses

Commercial roofing is a fundamentally different discipline from residential work. Flat and low-slope roof systems use entirely different materials, attachment methods, and detailing techniques than the steep-slope shingle and metal roofs found on homes. At Fairfield Peak Roofing, our commercial division handles everything from small retail buildings and office complexes to large warehouses and multi-unit apartment buildings throughout Lancaster and Fairfield County.

We install and maintain the full range of commercial flat roof systems - TPO, EPDM, modified bitumen, and built-up roofing - and we have the experience to recommend the right system for your specific building, budget, and long-term goals.

TPO: The Modern Standard for Commercial Roofs

Thermoplastic Polyolefin (TPO) has become the dominant commercial roofing membrane in North America over the past 15 years, and for good reason. TPO provides an outstanding combination of weather resistance, energy efficiency, and cost-effectiveness that is hard to match with other systems.

The white reflective surface of TPO meets Energy Star and Cool Roof Rating Council requirements, bouncing solar radiation instead of absorbing it. For Lancaster businesses with large roof footprints, this can translate to measurable reductions in summer cooling costs. The energy savings are particularly significant for warehouses, retail buildings, and office spaces with large HVAC loads.

TPO seams are hot-air welded, creating a fusion bond between membrane sheets that is actually stronger than the membrane itself. This welded seam is the key durability advantage of TPO - unlike adhesive-bonded or tape-sealed seams used in older systems, a properly welded TPO seam does not degrade over time.

We install TPO systems from Carlisle SynTec, Firestone Building Products, and GAF Commercial in thicknesses from 45 mil to 80 mil, depending on the performance requirements of your building.

EPDM: Proven Performance Over Five Decades

Ethylene Propylene Diene Monomer (EPDM) rubber roofing has the longest track record of any single-ply commercial membrane. Buildings roofed with EPDM in the 1970s and 1980s are still performing today - a real-world reliability record that no other flat roof material can claim.

EPDM is a synthetic rubber membrane that remains flexible across an extreme temperature range, from well below zero to above 200 degrees Fahrenheit. This flexibility means the membrane absorbs thermal movement, structural settling, and building vibration without cracking or splitting - a particular advantage for older buildings in Lancaster with steel or concrete structures that move seasonally.

EPDM is available in black or white and can be installed fully adhered to the insulation, mechanically attached with plates and fasteners, or ballasted with river rock. Fully adhered systems provide the best wind uplift resistance and are our standard recommendation for occupied buildings.

For ponding water conditions - a common issue on flat roofs - EPDM remains stable and watertight even under standing water, while some other membranes can degrade when continually submerged.

Modified Bitumen: Maximum Puncture Resistance

Modified bitumen roofing uses asphalt-based sheets reinforced with polyester or fiberglass mats and modified with APP (atactic polypropylene) or SBS (styrene-butadiene-styrene) polymers. The result is a multi-layer membrane system with exceptional puncture resistance and the ability to handle heavy foot traffic.

This makes modified bitumen the preferred choice for commercial roofs that support frequent maintenance traffic - buildings with rooftop HVAC equipment, satellite dishes, or other systems that require regular technician access. The thick, reinforced membrane resists damage from dropped tools, dragged equipment, and heavy boots far better than thin single-ply membranes.

We install modified bitumen using both torch-applied and cold-adhesive methods. Cold-adhesive installation eliminates the open flame associated with torch application, making it the preferred method for occupied buildings and facilities near combustible materials.

Built-Up Roofing for Maximum Durability

Built-up roofing (BUR) - often called tar and gravel - is the original flat roof system and still offers the highest puncture resistance and redundancy of any commercial membrane. BUR consists of multiple alternating layers of bitumen and reinforcing fabric, topped with a flood coat of asphalt and embedded aggregate or a granulated cap sheet.

The multi-layer construction means that even if the top surface is damaged, several additional waterproofing layers remain intact. This built-in redundancy makes BUR an excellent choice for critical facilities where even a small leak would cause significant operational disruption.

Commercial Roof Maintenance Programs

The most cost-effective commercial roofing investment is not a new roof - it is regular maintenance of your existing one. Small issues like open seams, cracked flashing sealant, clogged drains, and displaced membrane patches cost very little to repair when caught early. Left unaddressed, they allow water into the insulation and deck, leading to expensive damage that can require partial or complete roof replacement.

Our commercial maintenance programs include:

Semi-annual inspections - Performed in spring after freeze-thaw season and in fall before winter, covering membrane condition, seam integrity, flashing, drainage, and penetration seals.

Priority repair scheduling - Maintenance clients receive priority scheduling for any repairs identified during inspections, with most issues resolved within the same week.

Documentation and reporting - Each inspection generates a written report with photos and condition ratings that help you budget for future capital expenditures and satisfy building insurance requirements.

Drain and scupper maintenance - Clogged roof drains are a leading cause of ponding water damage. We clear all drains and scuppers during each inspection visit.

Serving Commercial Properties Across Fairfield County

Fairfield Peak Roofing serves commercial property owners, building managers, and facility directors throughout Lancaster, Pickerington, Canal Winchester, and the greater Fairfield County area. From a 2,000-square-foot retail shop to a 50,000-square-foot distribution center, we deliver the same level of professionalism, communication, and craftsmanship on every commercial project. Contact us for a free commercial roof evaluation and detailed written proposal.