Commercial Roof Coating in Dayton, OH

When a flat or low-slope commercial roof starts showing its age, a full tear-off is rarely the only option. CPM Roof provides professional flat roof coating services across Dayton, Miamisburg, Lebanon, and the greater Miami Valley. Using Henry Pro-Grade moisture-cure silicone and Henry Commercial Silicone systems, we restore waterproofing integrity, reflect heat, and extend the life of your roof without the cost and disruption of a complete replacement. If your building needs commercial roof maintenance that actually holds, we have the documented track record to back it up.

Why Silicone

The Right Coating for Ohio's Flat Roofs

Not every coating chemistry performs the same way under Ohio weather. Acrylic coatings soften and degrade when standing water sits on the membrane, which is a common problem on flat commercial roofs after heavy downpours. Henry Pro-Grade moisture-cure silicone is specifically selected because it maintains full waterproofing integrity under sustained ponding water, where acrylic alternatives fail. For Dayton-area building owners dealing with low-drainage flat roofs, this distinction is not a minor detail. It is the difference between a coating that lasts and one that requires re-application within a few seasons. CPM Roof applies these systems with proper HVAC curb and penetration detailing so every vulnerable point on the roof surface is addressed, not just the field membrane.
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Proven Results

Commercial Roofing Solutions Backed by Real Project History

CPM Roof has applied commercial roof coating systems across a wide range of structures in the Miami Valley, including a 130-year-old historic commercial block in downtown Lebanon and multi-story buildings where logistical complexity demands careful planning. Our work on a 30-square commercial flat roof in Lebanon, completed with Henry Commercial Silicone, demonstrates the kind of scope we handle on a regular basis. We offer two warranty tiers, a 10-year system and a 15-year system, so building owners can choose the level of long-term protection that fits their asset management goals. Before any coating is applied, existing rubber or EPDM membranes are power-washed to remove oxidation and biological growth, ensuring proper adhesion and a surface that performs as warranted.
Our Process

Diagnostic-First Roof Coating Waterproofing

A lot of contractors patch visible wet spots and call it done. CPM Roof takes a different approach. Before recommending any coating system, our team diagnoses the root cause of the failure, whether that is cracked wall termination flashing, EPDM aging past its elastic range, or failing penetration seals around HVAC equipment. Addressing the symptom without fixing the source is a waste of your investment. Our diagnostic process identifies exactly what has failed and why, so the coating we apply is protecting a sound substrate, not just covering up an ongoing problem. This approach has allowed us to restore century-old decks and historic commercial properties without tearing them down to start over, which is the outcome most building owners are hoping for when they call us.
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Service Area

Flat Roof Coating Services Across the Miami Valley

CPM ROOF serves commercial property owners throughout the Dayton region, including Miamisburg, Lebanon, Trotwood, Xenia, Springboro, Kettering, Franklin, Brookville, and Piqua. Whether you own a downtown commercial building, a hybrid residential-commercial structure, or an institutional property that requires careful architectural handling, our team has the experience to assess, specify, and apply the right coating system for your roof. President James Reedy leads every project with a direct commitment to keeping work on budget and on time. If you have been putting off commercial roof maintenance because a previous contractor left you with more questions than answers, contact CPM ROOF for a clear, honest assessment of what your building actually needs.

Common Questions

What Building Owners Ask About Commercial Roof Coatings

  • How is silicone coating different from an acrylic coating for a flat commercial roof?

    The key difference comes down to how each material handles standing water. Acrylic coatings absorb moisture and degrade when ponding water sits on the surface for extended periods, which is a frequent condition on flat commercial roofs in Ohio. Henry Pro-Grade moisture-cure silicone, the system CPM Roof uses, maintains its waterproofing properties even under sustained ponding. This makes it a far more reliable long-term solution for low-drainage commercial roofs where water does not shed quickly after rainfall.

  • Does the existing roof membrane need to be removed before a silicone coating is applied?

    In most cases, no. One of the primary advantages of a silicone coating system is that it can be applied directly over an existing rubber or EPDM membrane, avoiding the cost and disruption of a full tear-off. However, surface preparation is mandatory. CPM Roof power-washes the existing membrane to remove oxidation, biological growth, and debris before application. Skipping this step compromises adhesion and voids the warranty, so it is a non-negotiable part of the process regardless of the roof's apparent condition.

  • What warranty options are available for commercial silicone roof coatings?

    CPM Roof offers two warranty tiers for Henry Commercial Silicone coating systems. A 10-year warranty is available for building owners looking for solid mid-term protection, and a 15-year warranty is available for those prioritizing longer-term asset coverage. The right tier depends on the condition of the existing substrate, the scope of the project, and your long-term plans for the property. Our team will walk you through both options during the assessment so you can make an informed decision based on your specific building.

  • How are HVAC equipment penetrations and curbs handled during a coating application?

    HVAC curbs and roof penetrations are among the most common failure points on flat commercial roofs because they create gaps and transitions where water can infiltrate. CPM ROOF addresses every curb and penetration as part of the coating application, not as an afterthought. Ignoring these details while coating the field membrane is a common mistake that leads to premature failures, which is exactly the kind of root-cause issue our diagnostic process is designed to catch before work begins.

  • Is a silicone coating a practical option for a historic or very old commercial building?

    It can be an excellent option. CPM ROOF has applied silicone coating systems to structures as old as 130 years in the Lebanon, OH area. The non-destructive nature of a coating restoration is particularly valuable for historic commercial properties where a full tear-off could damage original architectural elements or create compliance complications. The key is a thorough diagnostic assessment beforehand to confirm the existing substrate can support the coating system. When the underlying structure is sound, silicone restoration is often the most cost-effective path forward.

  • Can a white reflective silicone coating help lower energy costs for a commercial building?

    White silicone coatings reflect a significant portion of solar heat rather than absorbing it, which reduces the thermal load on the building during warm months. For commercial properties in Dayton and the surrounding area, this can translate into lower HVAC cooling costs over the life of the coating. Henry Commercial Silicone is available in white specifically for this reason. Exact savings vary depending on building size, insulation levels, and existing HVAC efficiency, but the reflective benefit is a well-documented advantage over darker or uncoated surfaces.

  • Which communities in the Miami Valley does CPM ROOF serve for commercial coating projects?

    CPM ROOF serves commercial property owners throughout the greater Dayton region, including Miamisburg, Lebanon, Trotwood, Xenia, Springboro, Kettering, Franklin, Brookville, and Piqua. The team has completed commercial coating projects on downtown multi-story buildings, hybrid residential-commercial structures, and institutional properties. If your property is in the Miami Valley and you are dealing with a failing flat or low-slope roof, contact CPM ROOF for a diagnostic assessment.

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REVIEWS

Trusted by Commercial Property Owners Across Dayton