ARTRA Group / Synkoloid Company: Asbestos-Containing Joint Compounds

Manufacturer: ARTRA Group, Inc. / Synkoloid Company Headquarters: Park Ridge, Illinois Founded: 1940 Documented Asbestos Use: Approximately 1962–1982 Product Categories: Joint compounds, patching compounds, surface conditioners

Company History

ARTRA Group, Inc. was a Park Ridge, Illinois–based manufacturing conglomerate active throughout the mid-to-late twentieth century. Among its subsidiaries, the Synkoloid Company operated as a producer of construction finishing products, including joint compounds, patching materials, and surface conditioners distributed to professional and consumer markets across the United States.

Synkoloid products were sold through building supply distributors, hardware chains, and directly to construction contractors throughout the postwar building boom. The company’s joint compounds were marketed under recognizable trade names and found regular use in residential, commercial, and industrial construction throughout the 1960s and 1970s — a period during which drywall finishing techniques became the dominant method of interior wall construction in American buildings.

According to asbestos litigation records, ARTRA Group and its Synkoloid subsidiary incorporated chrysotile asbestos into several of their joint compound formulations beginning in approximately 1962. Plaintiffs alleged that this practice continued through the early 1980s, placing Synkoloid products squarely within the era most closely associated with occupational asbestos exposure in the construction trades. Court filings document that Synkoloid-branded products were available in national distribution channels throughout this period, reaching workers in virtually every region of the country.

ARTRA Group has not established an asbestos bankruptcy trust fund, meaning claims involving Synkoloid products are pursued through civil litigation rather than through an administrative claims process.

Asbestos-Containing Products

According to asbestos litigation records, the following Synkoloid-branded products have been identified in legal proceedings as having contained asbestos during some or all of their production runs:

Synkoloid Triple Duty Joint Compound (1962–1982)

Court filings document that Synkoloid Triple Duty Joint Compound is the most frequently cited product in asbestos exposure claims involving the Synkoloid line. Plaintiffs alleged that this product contained chrysotile asbestos from approximately 1962 through the early 1980s. Triple Duty was a multi-purpose joint compound intended for taping, topping, and texturing applications, making it a product that workers would have mixed, applied, sanded, and feathered in the course of routine drywall finishing work. Each of these tasks, according to litigation records, carried the potential to release asbestos fibers into the work environment.

Synko Topping Joint Compound

According to asbestos litigation records, Synko Topping joint compound has also been identified in exposure claims. Topping compounds are typically applied in final finish coats and are subject to extensive sanding and feathering, activities that plaintiffs alleged generated respirable dust that could contain asbestos fibers when the product included asbestos in its formulation.

Stucco & Cement Patch

Court filings identify a Synkoloid Stucco & Cement Patch product in an asbestos-containing formula. Patching compounds of this type were used in both interior and exterior repair applications and were commonly used by plasterers, masons, and general construction laborers. Plaintiffs alleged that mixing and application of dry patching materials could generate significant airborne dust containing asbestos fibers.

Surface Conditioner

According to asbestos litigation records, a Synkoloid Surface Conditioner product has been identified in legal proceedings as containing asbestos. Surface conditioners were typically applied as preparatory coatings before finish work and were used by painters, plasterers, and drywall finishers. The mechanism of fiber release alleged in litigation is consistent with other dusty joint compound and patching products — mixing, application, and surface abrasion.

Occupational Exposure

Workers in several construction trades encountered Synkoloid joint compounds and patching products as a routine part of their professional activities during the period when plaintiffs allege these products contained asbestos. The nature of joint compound work created conditions particularly associated with airborne fiber release.

Drywall finishers and tapers represent the trade most directly and intensively exposed to joint compound products. Finishing drywall involves multiple stages — taping seams, applying successive coats of compound, and dry-sanding finished surfaces — each of which can generate fine dust. According to asbestos litigation records, dry-sanding joint compound containing chrysotile asbestos was among the highest-dust-generating activities in the construction trades and a recurring basis for exposure claims involving Synkoloid products.

Plasterers and cement masons who worked with Synkoloid’s Stucco & Cement Patch products were exposed during mixing and application of dry materials. Court filings document that patching compound users in both residential and commercial repair settings came into contact with Synkoloid products throughout the relevant period.

Painters frequently applied surface conditioners and performed preparatory sanding before finish coats, placing them in proximity to settled dust from joint compound operations as well as directly handling surface conditioner products.

General laborers and helpers on construction sites often assisted skilled tradespeople with mixing, material handling, and cleanup — activities that placed them in dusty environments even when they were not the primary applicators of joint compound products. Plaintiffs alleged that bystander exposure in enclosed construction environments was a documented source of asbestos inhalation for workers in adjacent trades.

Do-it-yourself homeowners and remodelers also used Synkoloid products during the period in question. Joint compound and patching materials were sold in retail hardware channels throughout the 1960s and 1970s, and court filings document consumer exposure claims in addition to occupational ones.

Buildings constructed or remodeled between 1962 and 1982 using Synkoloid products may still contain these materials in wall and ceiling assemblies. Renovation or demolition of such structures without appropriate asbestos identification and abatement procedures may create secondary exposure risks for current workers and occupants.

No Trust Fund Established. ARTRA Group and the Synkoloid Company have not filed for asbestos-related bankruptcy and have not established a dedicated asbestos claims trust fund. As a result, individuals who believe they were exposed to asbestos through Synkoloid products and have developed a related illness cannot submit claims through an administrative trust process. Legal claims involving Synkoloid products must be brought through civil litigation.

Asbestos-related diseases associated with chrysotile exposure — including mesothelioma, asbestosis, asbestos-related lung cancer, and pleural disease — typically have latency periods of twenty to fifty years between initial exposure and diagnosis. Workers who handled Synkoloid joint compounds during the 1960s, 1970s, or early 1980s may only now be receiving diagnoses linked to those exposures.

According to asbestos litigation records, plaintiffs pursuing claims involving Synkoloid products have named ARTRA Group and/or Synkoloid as defendants in civil asbestos actions. The strength and viability of any individual claim depends on documented evidence of product exposure — including employment records, coworker testimony, purchasing records, and product identification at specific jobsites.

Plain-Language Summary

If you or a family member worked with or around Synkoloid joint compounds, patching compounds, or surface conditioners during the 1960s, 1970s, or early 1980s — or worked in construction environments where these products were used — and have been diagnosed with mesothelioma, lung cancer, asbestosis, or another asbestos-related illness, you may have legal options.

Because ARTRA Group and Synkoloid have not established an asbestos trust fund, claims are not handled through an administrative filing process. Instead, civil litigation is the primary avenue for seeking compensation. An attorney with experience in asbestos exposure cases can help you evaluate whether documentation of your exposure to Synkoloid products supports a viable legal claim.

Important documentation to preserve or gather includes:

  • Employment records and union membership history
  • Names of employers, contractors, or jobsites where Synkoloid products were used
  • Coworker names who can corroborate product use
  • Medical records documenting your diagnosis
  • Any product containers, invoices, or purchasing records identifying Synkoloid materials

Statutes of limitations for asbestos claims vary by state and typically run from the date of diagnosis rather than the date of exposure. Speaking with a qualified asbestos attorney promptly after receiving a diagnosis is advisable to preserve your legal options.