Call: (219) 926-1477

Welcome To National Fireproofing, Inc

National Fireproofing Co, Inc. manufactures and distributes fire retardant spray for wood, fabric, paper, etc. We also carry intumescent paint and caulk suitable for residential, commercial and industrial applications to comply with fire codes. Our experience in fire protection ensures that we are committed to offering you expert advice to meet individual needs. We offer fire retardant spray for interior and exterior use. All our products are manufactured using only the highest grade materials and manufacturing techniques. Our product line also includes intumescent paint, fireproof caulk, intumescent pillows and intumescent putty pads. Our products are non-toxic. For over 18 years, our products have been known for their exceptional performance, superior durability, and ease of application. Our fire retardants have been tested and certified to meet all ASTM & UL standards. We have an excellent reputation for providing excellent customer service. We strive to provide our customers with the highest level of service and believe our success can be attributed to our constant awareness of customer requests and improving our service to customer requirements.

For Commercial and Residential Applications

Some of our markets include commercial buildings, residential construction, industrial buildings, offshore construction, maritime (ships), underground and above ground mining operations, tunnel concrete walls, linings, and ceilings, etc. Our products can provide significant protection to people and property in situations where fires often occur. Our products are used on all types of residential structures, as well as new and existing commercial and public structures such as hospitals, hotels, health care facilities, barns, stables, prisons and educational facilities, etc. Small and large quantities are available. Certificate provided upon request.


Interior Wood Fire Protection


Exterior Wood Fire Protection


Structural Steel Fire Protection


Interior Fabric Fire Protection

Our Products Have Been Tested By The Following Laboratories And Standards
low cost fire retardant spray

Our clients include airlines, the construction industry, contract painters & decorators, work-wear, schools, universities, hotels, etc. Our role at National Fireproofing, Inc is to provide low risk and highly effective versions of industrial & residential textile, timber treatments, to industry & the general public that are non-toxic & environmentally safe as possible.

While some people are aware of fire barriers, they do not always take into consideration the effects of penetrating the barrier, perhaps to allow electrical wires or other services to pass through. That is why we at National Fireproofing, Inc offer a range of intumescent products which have been made to protect the integrity of fire barrier products whether they are installed on a ceiling, floor, roof assembly, and walls

Customer Care

We have an enviable reputation in the provision of timely and courteous service. We strive to provide our customers with the highest standard of service. Whether it’s helping to choose the correct fire retardant spray or how to apply our intumescent coating, our customer service will answer all your questions to the best of our ability.