Spray-Applied Fireproofing

Spray-applied asbestos fireproofing was used on structural steel in buildings constructed between the 1950s and early 1970s. W.R. Grace’s Monokote and ANCO’s Cafco were the dominant products. Iron workers and construction laborers present during spraying — and any worker who later disturbed the material — were exposed to airborne chrysotile and amosite at extreme concentrations.

191 products ·11 manufacturers

How to find your exposure: Find the product name you worked with below → click to see the manufacturer and trust fund status. If you remember only the company name, scroll to the Manufacturers section.

Products in This Category

Manufacturers — with Known Products

Each manufacturer is listed with the specific products they sold in this category. Click a manufacturer name for the full exposure and legal history.

✓ Trust Fund
Known asbestos-containing products:
A.P. Green Insulating Cement (1948–1971) Kast-O-Lite Gunning Refractory (1956–1972) Greencast refractory castables Mizzou refractory lining
Full exposure history & litigation record →  File a trust claim →
Litigated
Known asbestos-containing products:
Armstrong LK Block Insulation Armstrong LK Pipe Covering Armatemp Cement No. 10 Armatemp Cement No. 166 Armstrong LT Cork Covering Armabestos Block Insulation and Pipe Covering Armaspray Armatemp Block Insulation Armstrong Limpet Spray
Full exposure history & litigation record →
Litigated
Known asbestos-containing products:
Capco Asbestos Cement Pipe Atlas Atlas Insulating Cement Limpet Spray (Insulation) Atlas Furnace Cement No. 660 Cement Atlas Turner Monobestos Sindanyo Asbestos Electric Arc and Heating Resisting Bond Trafford Tile Asbestos Cement Sheets Atlas Turner Newalls 85% Magnesia Atlas Turner Newalls Newtempheit
Full exposure history & litigation record →
✓ Trust Fund
Known asbestos-containing products:
Kaylo pipe insulation Asbestospray spray fireproofing Transite cement pipe and board Colorbestos floor tile Asbestos roofing shingles and felt
Full exposure history & litigation record →  File a trust claim →
Litigated
Known asbestos-containing products:
Thermasil Mono Block Super Power House Cement Monospray Number One Plus Cement Pyrospray Thermalite Kentile Vinyl Asbestos Floor Tile Leslie Leslie Super G Series Regulator Leslie Class DLO Control Valve Leslie Steam Regulator Valves NARCO Aerogun Anti-Erode BOF Cote BOF Patch CM Gun Mix CM-18 Gun Mix MC-Gun Mix Narcocast ES Fine Trowel Narcocrete Trowel Narcolite Refractory Cement Narcogun CM-343 Narcogun CR-346 Narcogun CR-346 NN Narcogun CRD-347 Narcogun MC-339 Narcogun MCD-344 Narcogun P-340 Narcogun PD-345 Narmag 60 DBRC (This is a metal Firebricki) Narmag OH Gun Mix Staz-on Insulating Cement WO-339 MC Gun Narco Unicote Finishing Cement Super 505 Hot Gun C
Full exposure history & litigation record →
✓ Trust Fund
Known asbestos-containing products:
Kaylo-10 pipe and block insulation Aircell pipe covering
Full exposure history & litigation record →  File a trust claim →
✓ Trust Fund
Known asbestos-containing products:
Insulag spray-applied asbestos refractory lining Panelag insulating panels
Full exposure history & litigation record →  File a trust claim →
Litigated
Known asbestos-containing products:
Cafco Blaze-Shield Cafco Blaze-Shield Type D Cafco Blaze-Shield Patching Fiber Cafco Blaze-Shield Patching Fiber Type D Cafco Heat-Shield Cafco Power-Shield Cafco Spray Cafco Spray Type 1 Cafco Sound-Shield Cafco Blaze-Shield Type H J Spray Cominco (possibly 1902-1972) Cafco Heat-Shield Type 2 All-Purpose Cement (alternate for Cominco) Mark II Coating Ace-Tite Cement (alternated name for Cominco) Cafco Blaze-Shield Type M Cafco Weather-Shield Cominco Monoply
Full exposure history & litigation record →
Litigated
Known asbestos-containing products:
Cafco Blaze-Shield (1958–1972) Cafco Blaze-Shield Type D (1958–1971) Cafco Heat-Shield (1958–1972) Cafco Power-Shield (1964–1971) Cafco Sound-Shield (1958–1969) Cafco Spray (1954–1958) Cafco Blaze-Shield Patching Fiber (1954–1972) Cafco Weather-Shield (1970–1972) Cominco / Ace-Tite Cement (pre-1958–1971) Mark II Coating (1966–1972) Cominco Monoply (1963–1971)
Full exposure history & litigation record →
✓ Trust Fund
Known asbestos-containing products:
Monokote spray-applied fireproofing (MK-3, MK-4, MK-5) Zonolite attic insulation
Full exposure history & litigation record →  File a trust claim →
Litigated
Known asbestos-containing products:
Zonolite Attic Insulation Zonolite Masonry Fill Zonolite Industrial Insulation Zonolite Mono-Kote (MK-3) Zonolite Accoustical Plaster Zonolite High Temperature Cement Versakote Econo-White 65 Econo-White 70 Zonolite Monokote-Fireproofing Steel Spray Zonolite Spra-Insulation Zonolite Super 40 High Temp Insulating Cement Zonolite Cement Ari-Zonolite Texture Gun Coat Spray Surfacer Perlcoustic Perltex Hi Sorb Plaster Spra-Wyt Vermiculite Versakote Prep Coat Z-Tex Zono-Coustic Zonolite Spra-Text Mono-Kote Cement Zonolite Insulating Cement Zonolite: Econowhite Zonolite MK-1 Spray Insulation Zonolite MK-2 Spray Insulation Zonolite Spraytex
Full exposure history & litigation record →

Other Categories

air-handlers asbestos-textiles automotive-friction boilers brake-friction ceiling-tile cement-pipe drilling-fluids dryer-felts electrical electrical-components floor-tile gaskets gaskets-packing hvac-equipment industrial-chemicals industrial-furnaces joint-compound marine mining-equipment paper-mill phenolic-compounds phenolic-resin pipe-covering pipe-insulation plaster pump-equipment pumps railroad-equipment refractory roofing roofing-products spray-fireproofing steam-traps textiles turbines valves valves-steam-traps
Sponsored Legal Resource — Attorney Advertising

Were You Exposed to an Asbestos-Containing Product?

A diagnosis of mesothelioma or an asbestos-related illness may entitle you and your family to significant compensation through asbestos trust funds and civil litigation. An attorney experienced in product liability and asbestos claims can evaluate your case — at no cost to you.

  • Free case evaluation — no obligation to hire
  • No attorney fee unless we make a financial recovery
  • Statutes of limitations may limit the time you have to act
  • Trust fund claims, civil lawsuits, and VA benefits pursued simultaneously
Call: (314) 237-1720 Free consultation — available now
O’Brien Law Firm
Asbestos Product Liability & Mesothelioma Claims
Get a Free Case Evaluation

Privacy Policy · By submitting you agree to be contacted by O’Brien Law Firm regarding your inquiry.

Attorney Advertising. This website is published by Rights Watch Media Group LLC, an independent media organization, and is not a law firm. Visiting this site or submitting this form does not create an attorney-client relationship. O’Brien Law Firm is a licensed Missouri law firm. Free consultations are offered at no obligation. Legal representation is provided on a contingency basis — there is no charge unless a financial recovery is made on your behalf. Individual results vary; past results do not guarantee future outcomes. This site receives compensation when visitors connect with participating law firms.