The Heat & Frost Insulators have one of the most-studied asbestos-related disease profiles of any trade. Federal occupational-health research — beginning with the Mount Sinai cohort studies of Dr. Irving Selikoff in the 1960s and 1970s — documented mesothelioma rates among career insulators an order of magnitude above the general population, along with elevated rates of asbestos lung cancer, asbestosis, pleural disease, and several gastrointestinal cancers.

Mesothelioma

A rare cancer of the mesothelial lining of the lungs (pleural mesothelioma), abdomen (peritoneal), or heart (pericardial). Latency is typically 20 to 50 years from initial asbestos exposure. The Heat & Frost Insulators trade has historically had mesothelioma incidence rates 10-30× the general-population rate for career members of the 1950s-1980s era.

Asbestos lung cancer

Lung cancer caused or contributed to by asbestos exposure. The risk is multiplied by smoking — a synergistic effect that compounds beyond the additive risk of either factor alone. For career insulators who were also smokers, the lung cancer incidence rate is documented at extreme multiples of the general population.

Asbestosis

A chronic, non-malignant scarring of the lung tissue caused by inhaled asbestos fibers. Asbestosis causes progressive shortness of breath, persistent cough, and reduced lung function. It does not improve with treatment, and it is a recognized basis for compensation under most asbestos trust funds and civil claims.

Pleural disease

Including pleural plaques, pleural thickening, and benign pleural effusion. Common in long-career insulators even without other asbestos disease. Eligibility for compensation under trust funds varies — some trusts pay for pleural disease alone; others require demonstrated functional impairment.

Other recognized diseases

Asbestos has also been linked to laryngeal cancer, ovarian cancer, and certain gastrointestinal cancers, each recognized under various asbestos trust schedules and case-law authorities. Eligibility and proof requirements vary by claim type.


If you or a family member is a current or former insulator with any asbestos-related diagnosis, an experienced asbestos attorney can evaluate which trusts and claims are applicable to your specific facts.

Free, confidential case review: (314) 936-2956 — O’Brien Law Firm