Super 505 Hot Gun C

Manufacturer: Keene Corporation Product Categories: Floor Tile, Pipe Insulation, Refractory Materials, Spray Fireproofing, Valves and Steam Traps Legal Status: Tier 2 — Litigated Product

Product Description

Super 505 Hot Gun C was an industrial product manufactured by Keene Corporation, a company that operated across multiple segments of the building materials and industrial products markets during the mid-to-late twentieth century. Keene Corporation developed and sold a broad portfolio of construction and insulation products under various trade names, and Super 505 Hot Gun C represented one entry in its line of high-temperature industrial materials.

Based on its product name and the categories under which it has been classified in litigation and product identification records, Super 505 Hot Gun C appears to have functioned as a material suitable for high-heat or refractory applications. The “Hot Gun” designation suggests the product may have been applied using spray or gun-application equipment, consistent with the spray fireproofing and refractory categories in which it has been documented. Products of this type were commonly used in industrial facilities, manufacturing plants, power generation stations, shipyards, and commercial construction projects where fire resistance and thermal management were critical operational requirements.

Keene Corporation, through its various subsidiaries and acquired product lines, became a significant defendant in asbestos personal injury litigation during the latter decades of the twentieth century. The company’s history of manufacturing and distributing asbestos-containing materials across product categories — including flooring, insulation, refractory compounds, and valve and steam trap components — placed it at the center of widespread occupational exposure claims. Super 505 Hot Gun C has been identified within this broader litigation landscape as a product associated with industrial worker exposure.

Asbestos Content

The precise asbestos fiber type and percentage composition of Super 505 Hot Gun C have not been independently published in a single publicly available technical specification document accessible for this reference. However, litigation records document that plaintiffs identified Super 505 Hot Gun C as an asbestos-containing product manufactured or distributed by Keene Corporation.

Products falling within the categories associated with Super 505 Hot Gun C — refractory materials, spray fireproofing compounds, pipe insulation, and high-temperature sealant or bonding applications — were commonly formulated with asbestos during the period in which Keene Corporation was active. Chrysotile (white asbestos) and, in certain refractory and high-heat applications, amosite (brown asbestos) or crocidolite fibers were used throughout the industry during this era because of their heat resistance, tensile strength, and binding properties. Asbestos was considered particularly well-suited for refractory and fireproofing products because it could withstand extreme temperatures without degrading.

The floor tile and valve/steam trap categories further suggest that Super 505 Hot Gun C may have encompassed formulations used across a range of industrial environments, where asbestos content was standard practice during the product’s period of manufacture.

How Workers Were Exposed

Industrial workers generally represent the primary exposed population documented in connection with Super 505 Hot Gun C. The multi-category nature of this product — spanning spray fireproofing, refractory applications, pipe insulation, flooring, and valve and steam trap contexts — means that exposure pathways were varied and occurred across numerous industrial settings.

Spray Application Workers: If Super 505 Hot Gun C was applied using gun or spray equipment, as the product name suggests, workers operating that equipment would have faced direct inhalation risk during mixing and application. Spray-applied asbestos fireproofing was one of the most hazardous application methods, generating substantial airborne fiber concentrations. Other tradespeople and workers in the vicinity during spray application were also at risk of secondary exposure.

Insulation Mechanics and Pipefitters: In its pipe insulation capacity, Super 505 Hot Gun C would have been handled by insulation workers and pipefitters who applied, cut, shaped, and removed insulation materials. Cutting and trimming asbestos-containing insulation products released respirable fibers into the breathing zone of workers performing these tasks.

Refractory Workers and Boilermakers: Refractory materials were used in furnaces, boilers, kilns, and other high-temperature industrial equipment. Workers installing, repairing, or removing refractory products in these environments were exposed to asbestos fibers during both installation and the deterioration or demolition of aged materials.

Maintenance and Renovation Workers: Industrial facilities that used refractory, fireproofing, and insulation products required periodic maintenance and renovation. Workers performing these tasks on previously installed asbestos-containing materials — including materials applied decades earlier — disturbed friable asbestos and created hazardous dust conditions.

Floor Installation Tradespeople: In the flooring category, tile installers and floor mechanics who cut, sanded, or removed asbestos-containing floor tiles faced exposure to respirable asbestos dust. Removal of old asbestos floor tile has been consistently documented as a high-exposure activity.

Valve and Steam Trap Technicians: Workers maintaining, packing, or replacing valves and steam traps in industrial piping systems encountered asbestos-containing packing and sealing materials. The repeated handling and removal of compressed asbestos components in these applications generated fiber release.

Litigation records document that plaintiffs alleged exposure to asbestos fibers from Super 505 Hot Gun C across these and related industrial work contexts, with resulting diagnoses including mesothelioma, asbestos-related lung cancer, asbestosis, and other asbestos-caused diseases.

Super 505 Hot Gun C is a Tier 2 litigated product. No dedicated asbestos bankruptcy trust fund has been identified that specifically lists Super 505 Hot Gun C as a scheduled product for expedited trust claim processing based on currently available public trust fund documentation.

Civil Litigation: Litigation records document that claims involving Keene Corporation products, including Super 505 Hot Gun C, have been pursued through the civil court system. Plaintiffs alleged that Keene Corporation knew or should have known of the hazards associated with asbestos in its products and failed to adequately warn workers of those risks. Individuals diagnosed with mesothelioma, lung cancer, asbestosis, or other asbestos-related diseases who can document occupational exposure to Super 505 Hot Gun C may have viable personal injury claims.

Trust Fund Considerations: Keene Corporation underwent significant corporate changes and legal proceedings related to its asbestos liability. Individuals with exposure claims involving Keene Corporation products should consult with an experienced asbestos attorney to evaluate whether any successor trust mechanisms, insurance settlement programs, or related corporate defendant structures may apply to their specific exposure history.

Documentation for Claims: Workers and surviving family members pursuing legal action in connection with Super 505 Hot Gun C should gather and preserve employment records, union documentation, co-worker testimony, product identification records, and medical records confirming an asbestos-related diagnosis. Mesothelioma and other asbestos diseases carry statutes of limitations that vary by jurisdiction, making prompt consultation with legal counsel important.

Individuals who believe they were exposed to Super 505 Hot Gun C or other Keene Corporation asbestos-containing products should contact a qualified asbestos litigation attorney to evaluate their legal options based on their specific work history and diagnosis.