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Joint Compound

Synkoloid Joint Compound — Asbestos Exposure Risk

Manufacturer: Hamilton Materials (Synkoloid Company) Years: 1950s–1978 Asbestos: Chrysotile
Last verified: March 14, 2026

Product Overview

Synkoloid was a popular brand of joint compound containing chrysotile asbestos, manufactured by the Synkoloid Company (later Hamilton Materials). Like other asbestos joint compounds, it exposed drywall finishers to asbestos during the sanding process that was required to produce smooth wall surfaces.

Health Risk Assessment

Very High — sanding creates fine asbestos-laden dust; workers often did not wear respiratory protection during this era

Common Uses

  • Drywall joint finishing
  • Wall patching
  • Texturing

Industries Affected

  • Residential construction
  • Commercial construction
  • Building renovation

Manufacturer

Hamilton Materials (Synkoloid Company)

Produced this product from approximately 1950s–1978 using chrysotile asbestos.

Asbestos Type

Chrysotile

Chrysotile (white asbestos) is the most commonly used form of asbestos, accounting for approximately 95% of asbestos in buildings worldwide.

Were You Exposed to Synkoloid Joint Compound?

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 Synkoloid Joint Compound 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 Synkoloid Joint Compound contain asbestos?

Yes. Synkoloid Joint Compound, manufactured by Hamilton Materials (Synkoloid Company), contained chrysotile asbestos. The product was produced from approximately 1950s–1978 and was used in drywall joint finishing, wall patching, texturing. Workers who manufactured, installed, maintained, or removed this product may have been exposed to asbestos fibers.

Can I file a claim for Synkoloid Joint Compound exposure?

If you or a loved one developed mesothelioma, lung cancer, or another asbestos-related disease after exposure to Synkoloid Joint Compound, you may be eligible to file a legal claim. 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 Synkoloid Joint Compound Exposure Case Review

If you or a loved one was exposed to Synkoloid Joint Compound 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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