Fireproofing Coating Solutions
Protecting structures with intumescent and cementitious fireproofing coatings across Ohio and the USA.
At Markley's Precision Company (MPC), we provide professional fireproofing coating services that protect structures from catastrophic fire damage. Our team applies intumescent and cementitious fireproofing systems to steel beams, columns, floors, doors, walls, ceilings, roofs, and wood structures — safeguarding both the building and the people inside it.
We work with industry-leading fireproofing brands including Albi, Carboline, PPG Pitt-Char, and FireFilm to deliver coating systems that meet or exceed fire-resistance rating requirements. Every product we apply is selected based on the specific project conditions — including atmospheric environment, location, accessibility, and the type of structural member being protected.
From commercial office buildings and industrial refineries to wood-framed structures and multi-story developments, MPC delivers code-compliant fireproofing solutions across Ohio and nationwide. Our SSPC-certified applicators ensure every installation meets manufacturer specifications, building code requirements, and passes inspection with full documentation.
Our Work
Fireproofing coating applied to structural elements
Fireproof coating on steel ceiling structure
Steel beam coating and protection
Industrial structure protection
Fireproofing coating applied to structural elements
Fireproof coating on steel ceiling structure
Steel beam coating and protection
Industrial structure protection
Fireproofing Services
Structural Steel Protection
Intumescent and cementitious coatings for structural steel beams, columns, and connections to achieve required fire-resistance ratings.
Structural steel loses its load-bearing capacity rapidly when exposed to fire. Our fireproofing coatings protect steel beams, columns, connections, and trusses by insulating them from extreme heat, maintaining structural integrity long enough for safe evacuation and firefighter response.
We apply both intumescent coatings — which swell to form an insulating char layer when exposed to heat — and spray-applied cementitious materials that provide a thick, fire-resistant barrier. The choice of system depends on the fire-resistance rating required, the structural member type, and whether the steel will be exposed or concealed.
- Protection for beams, columns, trusses, and connections
- Intumescent coatings for exposed architectural steel
- Cementitious spray for concealed structural members
- Achieve 1-hour to 4-hour fire-resistance ratings
- Tested and listed to UL and ASTM standards
Structural Steel Protection
Intumescent and cementitious coatings for structural steel beams, columns, and connections to achieve required fire-resistance ratings.
Structural steel loses its load-bearing capacity rapidly when exposed to fire. Our fireproofing coatings protect steel beams, columns, connections, and trusses by insulating them from extreme heat, maintaining structural integrity long enough for safe evacuation and firefighter response.
We apply both intumescent coatings — which swell to form an insulating char layer when exposed to heat — and spray-applied cementitious materials that provide a thick, fire-resistant barrier. The choice of system depends on the fire-resistance rating required, the structural member type, and whether the steel will be exposed or concealed.
- Protection for beams, columns, trusses, and connections
- Intumescent coatings for exposed architectural steel
- Cementitious spray for concealed structural members
- Achieve 1-hour to 4-hour fire-resistance ratings
- Tested and listed to UL and ASTM standards
Commercial Building Fireproofing
Comprehensive fireproofing solutions for commercial construction including offices, retail centers, and multi-story buildings.
Commercial buildings must meet strict fire protection codes to ensure occupant safety. MPC provides complete fireproofing packages for new construction and retrofit projects, protecting steel framing, floor assemblies, and wall systems with code-compliant coating systems.
We work closely with general contractors, architects, and fire protection engineers to ensure our fireproofing installations integrate seamlessly into the construction schedule. Using trusted brands like Carboline, Albi, PPG Pitt-Char, and FireFilm, we select the optimal product for each application based on the project's fire-resistance requirements and aesthetic considerations.
- New construction and retrofit fireproofing packages
- Coordination with GCs, architects, and fire engineers
- Premium brands: Carboline, Albi, PPG Pitt-Char, FireFilm
- Floor, wall, and ceiling assembly protection
- Compliant with IBC and local fire codes
Industrial Facility Fireproofing
Fireproofing solutions for refineries, chemical plants, power facilities, and heavy industrial structures exposed to fire and explosion risks.
Industrial facilities such as refineries, chemical plants, and power generation stations face elevated fire and explosion risks due to the materials and processes involved. Our industrial fireproofing coatings are selected based on atmospheric conditions, location, accessibility, and the specific hazards present in each facility.
We apply hydrocarbon fire-rated coatings designed to withstand the rapid temperature rise associated with petrochemical fires, as well as cellulosic fire-rated systems for general fire protection. Our crews are experienced in working within the strict safety and access requirements of active industrial environments.
- Hydrocarbon and cellulosic fire-rated systems
- Coatings selected for specific atmospheric conditions
- Experienced crews for active industrial environments
- Protection for pipe racks, vessels, and steel structures
- Compliance with API, NFPA, and industry standards
Wood Structure Fireproofing
Fire-retardant coatings for wood structures, timber framing, and exposed wood elements to slow flame spread and improve fire ratings.
Wood structures and exposed timber elements are increasingly popular in modern architecture, but they require fire-retardant treatment to meet building codes. MPC applies intumescent coatings specifically formulated for wood that swell under heat to form a protective char barrier, dramatically slowing flame spread.
Our wood fireproofing coatings are available in clear and tinted finishes that preserve the natural beauty of exposed timber while providing Class A flame-spread ratings. These coatings are applied to beams, columns, decking, walls, and roof structures in both new construction and renovation projects.
- Intumescent coatings formulated specifically for wood
- Clear and tinted finishes preserve natural wood aesthetics
- Achieve Class A flame-spread ratings on wood surfaces
- Protection for beams, columns, decking, and roof structures
- Suitable for new construction and renovation projects
Code Compliance Consulting
Expert guidance on fire code requirements, material selection, and inspection preparation to ensure your project meets all regulatory standards.
Navigating fire codes and fireproofing specifications can be complex. MPC provides expert consulting to help project teams understand their fire-resistance requirements, select the right materials, and prepare for inspections with confidence.
We review architectural and structural drawings, identify all elements requiring fireproofing, recommend compliant products, and provide detailed application specifications. Our team stays current on evolving building codes — including IBC, NFPA, and local amendments — so you can trust that your project will pass inspection and protect occupants as intended.
- Review of architectural and structural drawings
- Fire-resistance requirement identification
- Product selection and specification development
- Pre-inspection preparation and documentation
- Current knowledge of IBC, NFPA, and local codes
Our Fireproofing Process
Assessment & Code Review
We assess the structure, review architectural drawings, and identify all elements requiring fireproofing. We verify fire-resistance rating requirements based on building codes and project specifications.
We assess the structure, review architectural drawings, and identify all elements requiring fireproofing. We verify fire-resistance rating requirements based on building codes and project specifications.
Based on the assessment, we select the optimal fireproofing product — intumescent or cementitious — considering fire rating requirements, atmospheric conditions, location, accessibility, and aesthetic needs.
Our certified applicators install the fireproofing system following manufacturer specifications and industry standards. We monitor thickness, adhesion, and coverage throughout the application process.
After application, we conduct thorough inspections to verify coating thickness, adhesion, and coverage meet code requirements. We provide all documentation needed for building department inspection and approval.
The MPC Difference
Why Choose Markley's Precision
Code Compliance Expertise
We understand local and national fire codes inside and out, ensuring your fireproofing installation meets all regulatory requirements and passes inspection the first time.
Intumescent Coating Specialists
Our team is highly experienced in applying thin-film intumescent coatings that expand under heat to protect structural steel while preserving architectural aesthetics.
Cementitious Fireproofing
We apply spray-applied cementitious coatings for cost-effective fire protection on structural members, providing reliable performance in concealed applications.
Nationwide Coverage
From Ohio to coast-to-coast, MPC provides fireproofing services wherever your project demands. Our mobile crews are equipped to handle jobs of any scale across the USA.
Frequently Asked Questions
Intumescent coatings are thin-film products that look like paint under normal conditions but swell to many times their original thickness when exposed to heat, forming an insulating char layer. They are ideal for exposed structural steel where aesthetics matter. Cementitious fireproofing is a thicker, spray-applied material that provides a durable, fire-resistant barrier. It is more cost-effective and is typically used where the steel will be concealed behind walls or ceilings.
Fireproofing thickness depends on the fire-resistance rating required (typically 1 to 4 hours), the type of structural member being protected, and the product being used. Intumescent coatings may range from 20 to 250+ mils dry film thickness, while cementitious coatings can range from 3/8 inch to over 2 inches. We calculate the exact thickness needed based on the UL design listing, structural member size, and code requirements for your specific project.
Properly applied fireproofing typically does not need re-application for the life of the building under normal conditions. However, if the coating is damaged by construction activities, water infiltration, or physical impact, those areas will need to be repaired. Regular inspections — especially in industrial environments — can identify damage early. Intumescent coatings in exposed exterior locations may need periodic maintenance depending on UV and weather exposure.
Fireproofing requirements are primarily governed by the International Building Code (IBC), which specifies fire-resistance ratings for structural elements based on building type, occupancy, height, and area. The National Fire Protection Association (NFPA) standards also apply in many jurisdictions. Local amendments and authority having jurisdiction (AHJ) requirements may impose additional or modified standards. MPC stays current on all applicable codes to ensure full compliance.
The main cost factors include the type of fireproofing system selected (intumescent coatings cost more than cementitious), the fire-resistance rating required (higher ratings mean thicker applications), the total area and complexity of structural members, site accessibility and working conditions, and project location. Intumescent coatings on exposed steel are more expensive due to higher material costs and the finish quality required. We provide detailed, transparent estimates so you understand exactly what drives your project cost.
What Our Clients Say
“Markley Precision Company was easy to work with and the quality of their work is second to none. I have used them on three separate projects and have been very pleased with the quality of work each time. No job seems to be too big or too small. I have used them to blast and paint a 30,000 gallon propane tank, and to blast and paint our vertical bulk storage vessels for nitrogen, oxygen, and argon. They've even done work for me on the Lake Erie Islands, as well, which presented logistical challenges, but MPC didn't miss a beat. I would recommend MPC 100 out of 100 times.”
Matt Drennen
“Very happy with the work completed so far with MPC. Last year, I had them paint 5 of our 30,000 gallon bullet tanks. The work was completed quickly and professionally. With a years worth of age on them now, they still look as good as new! I was so pleased with their work on the tanks, I hired them to complete an even larger, more complex project blasting and recoating a natural gas processing mechanical refrigeration unit. Even when some concerns came up, they quickly remediated the situation. Extremely happy with the work they've performed!”
Paul Teeters
“MPC Sandblasting and Painting have serviced various locations for us. They have ensured a positive experience from start to finish. The staff is very helpful and quick with responses as well as their services. Their work is just as great! We look forward to many more opportunities to work with this team.”
Lindsey Bennett
“MPC Sandblasting has performed admirably in providing blasting services to US Screen in support of our operations. Their approach is very professional and their pricing is good for the quality of the work performed.”
Doug Dickason
“MPC is a fantastic company to work with. They are really fast with getting information as needed and do great work.”
Danny Keith
“MPC painted our 6 bulk storage tanks and did a great job!”
James Deiter
“Markley Precision Company was easy to work with and the quality of their work is second to none. I have used them on three separate projects and have been very pleased with the quality of work each time. No job seems to be too big or too small. I have used them to blast and paint a 30,000 gallon propane tank, and to blast and paint our vertical bulk storage vessels for nitrogen, oxygen, and argon. They've even done work for me on the Lake Erie Islands, as well, which presented logistical challenges, but MPC didn't miss a beat. I would recommend MPC 100 out of 100 times.”
Matt Drennen
“Very happy with the work completed so far with MPC. Last year, I had them paint 5 of our 30,000 gallon bullet tanks. The work was completed quickly and professionally. With a years worth of age on them now, they still look as good as new! I was so pleased with their work on the tanks, I hired them to complete an even larger, more complex project blasting and recoating a natural gas processing mechanical refrigeration unit. Even when some concerns came up, they quickly remediated the situation. Extremely happy with the work they've performed!”
Paul Teeters
“MPC Sandblasting and Painting have serviced various locations for us. They have ensured a positive experience from start to finish. The staff is very helpful and quick with responses as well as their services. Their work is just as great! We look forward to many more opportunities to work with this team.”
Lindsey Bennett
“MPC Sandblasting has performed admirably in providing blasting services to US Screen in support of our operations. Their approach is very professional and their pricing is good for the quality of the work performed.”
Doug Dickason
“MPC is a fantastic company to work with. They are really fast with getting information as needed and do great work.”
Danny Keith
“MPC painted our 6 bulk storage tanks and did a great job!”
James Deiter
Ready to Get Started?
Contact us today for a free quote on your project. Our team of experts is ready to help with all your industrial painting and sandblasting needs.