National Fireproofing, Inc. is located in NW Indiana and is a producer and provider of fire retardant sprays and fireproof coatings for business and residential customers. Our products comply with ASTM, NFPA, and UL standard specifications. We constantly invest in the advancement of our fire prevention products to lowering the dangers of fire to a minimum. Our Fire Retardants are highly effective, non-hazardous, non-toxic, and therefore are environmentally friendly.