Refractory Materials Repairers, Except Brickmasons

Career Overview

Build or repair equipment such as furnaces, kilns, cupolas, boilers, converters, ladles, soaking pits, and ovens, using refractory materials.

Also Known As

  • Cupola Repairer
  • Ladle Liner
  • Refractory Bricklayer
  • Refractory Technician

Alternate Job Titles

  • Bondactor Machine Operator
  • Cell Reliner
  • Clay Structure Builder
  • Clay Structure Servicer
  • Concrete Caulking Technician
  • Cupola Repairer
  • Furnace Repairer
  • Hot Repairman
  • Kiln Door Builder
  • Kiln Door Repairer
  • Ladle Liner
  • Ladle Repairer
  • Ladle Repairman
  • Oven Equipment Repairer
  • Plastic Block Boiler Reliner

What You'll Do

In this role, your typical responsibilities include:

  • Reline or repair ladles and pouring spouts with refractory clay, using trowels.
  • Chip slag from linings of ladles or remove linings when beyond repair, using hammers and chisels.
  • Mix specified amounts of sand, clay, mortar powder, and water to form refractory clay or mortar, using shovels or mixing machines.

Emerging Responsibilities

As this field evolves, you may also:

  • Reline furnaces using ramming material.

Knowledge You'll Use

You'll need solid knowledge in these areas:

  • Mechanical

Key Abilities

This career requires key abilities in:

  • Arm-Hand Steadiness
  • Extent Flexibility
  • Near Vision
  • Multilimb Coordination
  • Control Precision
  • Manual Dexterity
  • Oral Comprehension
  • Gross Body Equilibrium
  • Trunk Strength
  • Problem Sensitivity

Work Style

People who excel in this career typically demonstrate:

  • Dependability
  • Cautiousness
  • Attention to Detail
  • Stress Tolerance
  • Integrity

What Matters in This Career

This career tends to satisfy these work values:

  • Support
  • Independence
  • Relationships
  • Working Conditions
  • Achievement

Education & Preparation

Typical Education: High School Diploma - or the equivalent (for example, GED)

Related Work Experience Needed: Over 6 months, up to and including 1 year

On-the-Job Training: Over 1 month, up to and including 3 months

Education Details: Usually requires a high school diploma or GED, though some occupations may not.

Experience Required: Some occupations may need little or no previous experience; others require several months to a year of experience. For example, landscaping and groundskeeping workers might require very little training or previous experience, while agricultural equipment operators can benefit from on-the job training.

Technology You'll Use

Popular Technologies & Software

  • Microsoft Access
  • Microsoft Excel
  • Microsoft Outlook
  • Microsoft PowerPoint
  • Microsoft Word

Tools & Equipment

  • Acid scrubbers
  • Band saws
  • Boom trucks
  • Brick cutting saws
  • Brick hammers
  • Burner management systems
  • Conveyor belts
  • Cordless power grinders
  • Cordless power nibblers
  • Cordless saws
  • Cutting torches
  • Dump trucks
  • Electric overhead traveling EOT crane
  • Feed fired heaters
  • Flat cold chisels

Work Environment

  • Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets
  • Exposed to Contaminants
  • Indoors, Not Environmentally Controlled
  • Exposed to Sounds, Noise Levels that are Distracting or Uncomfortable
  • Exposed to Very Hot or Cold Temperatures

Salary & Job Market

Salary PercentileAnnual Wage
Entry-Level (10th percentile)$37,050
Median$58,540
Top Earners (90th percentile)$81,440

Workers Employed Nationally: 1,100

Related Careers

If you're interested in this career, you might also consider:


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Occupational data sourced from the O*NET OnLine database, developed by the U.S. Department of Labor, Employment and Training Administration. Wage data from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS), 2024.

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