Intumescent Fireproofing for Industrial Projects

Why Choose Hartman Walsh as Your Intumescent Paint Contractor?

Expertise You Can Trust: Over 75 years of experience in industrial intumescent fireproofing and coating application as well as deep knowledge of the structural elements and structural integrity needs of many types of buildings.
Comprehensive Services: From product selection to application, we handle every aspect of your fireproofing project.
Nationwide Network: Access to top-quality protective coatings and trusted contractors across the country.

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Looking for an experienced intumescent paint contractor?

Contact us today to discuss your project, request a quote, or learn more about our intumescent coatings and applications. Let us help you protect your assets with the most advanced fire protection systems on the market.

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Key Benefits of Intumescent Fireproofing

Fire Protection: Provides essential fire ratings to meet ASTM E119 standards and ensure compliance with building codes. Fireproofing coatings are essential in minimizing fire damage.
Durability: Protects against corrosion and environmental wear, extending the life of steel structures.
Aesthetic Appeal: Maintains the architectural integrity of your structure with a smooth finish.
Custom Formulations: Tailored coating systems for specific project needs, including on-site and off-site applications.

Intumescent Paint Contractor

We specialize in intumescent fireproofing, a critical element of passive fire protection for structural steel beams and other building substrates in the event of a fire. Our expertise in intumescent coatings ensures that your project meets safety standards, achieves durability, and complies with stringent building codes while maintaining aesthetic appeal. We have over 75 years of experience serving industrial paint needs.

Intumescent fireproofing is a protective measure that minimizes fire-related risks by applying intumescent paints or intumescent fire resistive materials (IFRM) to steel structures and other critical components. These coatings expand under high temperatures, forming a protective carbonaceous char that insulates the substrate and delays structural failure.

What is Intumescent Fireproofing?

Intumescent fireproofing is a process of applying a high-quality fire retardant coating that when exposed to extreme heat, expands to form an insulating layer, helping to reduce the spread of fire. This layer provides thermal resistance and prevents the underlying substrate, such as structural steel, from reaching critical temperatures. Intumescent coatings are often used in commercial, industrial, and petrochemical facilities for their proven effectiveness in achieving required fire ratings.

How Does an Intumescent Coating Work?

Intumescent coatings expand when exposed to high temperatures, creating a thick, protective layer of carbonaceous char. This layer insulates the steel or other substrates, slowing the transfer of heat and buying valuable time for evacuation and fire suppression efforts. Coatings are typically applied using specialized coating application methods to achieve precise dry film thickness requirements and ensure long-lasting adhesion.

Types of Intumescent Coatings Services

Water-Based

Ideal for indoor environments, water-based intumescent coatings are eco-friendly, low-odor, and VOC-compliant. However, they are sensitive to environmental conditions, including humidity and temperature, making them less suitable for on-site applications in extreme climates.

Solvent-Based

Known for their faster drying times and resilience to corrosion, solvent-based intumescent coatings are ideal for semi-exposed environments. They provide a smooth finish and better performance in adverse weather conditions compared to water-based alternatives.

Epoxy-Based

For projects in petrochemical or offshore environments, epoxy-based intumescent coatings offer unparalleled durability and hydrocarbon fire resistance. These fireproofing materials are highly resistant to corrosion and are often applied off-site for convenience.
Cementitious Coatings

Cementitious coatings are another popular fireproofing option, offering robust protection for structural steel. While they lack the aesthetic flexibility of intumescent coatings, they are cost-effective for projects where appearance is less critical.

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