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Insulation

Unibestos Insulating Cement — Asbestos Exposure Risk

Manufacturer: Pittsburgh Corning Corporation Years: 1962–1972 Asbestos: Amosite
Last verified: March 14, 2026

Product Overview

Unibestos was an amosite asbestos insulating cement widely used in industrial and commercial construction. It was a dry powder that required mixing with water on-site, generating substantial airborne asbestos dust during preparation and application. Pittsburgh Corning faced thousands of lawsuits over this product.

Health Risk Assessment

Very High — mixing dry Unibestos powder produced extreme concentrations of amosite asbestos fibers

Common Uses

  • Pipe insulation cement
  • Boiler insulation
  • High-temperature equipment insulation

Industries Affected

  • Construction
  • Power generation
  • Petrochemical
  • Shipbuilding

Manufacturer

Pittsburgh Corning Corporation

Produced this product from approximately 1962–1972 using amosite asbestos.

Asbestos Type

Amosite

Amosite (brown asbestos) is the second most hazardous form of asbestos, strongly linked to mesothelioma and asbestosis.

Were You Exposed to Unibestos Insulating Cement?

If you or a family member worked with this product and have been diagnosed with mesothelioma or another asbestos-related disease, you may be entitled to compensation. An experienced attorney can evaluate your case at no cost.

Your Legal Rights

Workers and family members who were exposed to Unibestos Insulating Cement and subsequently developed mesothelioma, lung cancer, asbestosis, or other asbestos-related conditions may have several legal options available:

  • Asbestos Trust Fund Claims — If the manufacturer established a bankruptcy trust, eligible claimants can file for compensation without going to court.
  • Mesothelioma Lawsuits — Personal injury lawsuits can be filed against manufacturers and other responsible parties to seek damages for medical expenses, lost income, and pain and suffering.
  • Wrongful Death Claims — Family members of individuals who died from asbestos-related diseases may file wrongful death claims.
  • Veterans Benefits — Military veterans exposed to asbestos products during service may qualify for VA disability benefits and healthcare.

Statutes of limitations restrict the time you have to file a claim. It is important to consult with an experienced mesothelioma attorney as soon as possible to preserve your legal rights.

Frequently Asked Questions

Did Unibestos Insulating Cement contain asbestos?

Yes. Unibestos Insulating Cement, manufactured by Pittsburgh Corning Corporation, contained amosite asbestos. The product was produced from approximately 1962–1972 and was used in pipe insulation cement, boiler insulation, high-temperature equipment insulation. Workers who manufactured, installed, maintained, or removed this product may have been exposed to asbestos fibers.

Can I file a claim for Unibestos Insulating Cement exposure?

If you or a loved one developed mesothelioma, lung cancer, or another asbestos-related disease after exposure to Unibestos Insulating Cement, you may be eligible to file a legal claim. The Pittsburgh Corning Asbestos Personal Injury Settlement Trust may provide compensation for eligible claimants. An experienced mesothelioma attorney can evaluate your exposure history and determine your legal options at no cost. Contact Danziger & De Llano at 1-800-400-1805 for a free case review.

This product profile is for informational purposes only and does not constitute legal or medical advice. Product formulations varied over time, and not all units of a product necessarily contained asbestos. No attorney-client relationship is formed by viewing this information. Always consult with a qualified mesothelioma attorney and medical professional for guidance specific to your situation.

Get a Free Unibestos Insulating Cement Exposure Case Review

If you or a loved one was exposed to Unibestos Insulating Cement and diagnosed with mesothelioma or another asbestos-related disease, our attorneys can help you understand your legal options at no cost or obligation.

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