daily life of a Refractory Materials Repairer
are Refractory Materials Repairers happy with their job

Refractory Materials Repairers

Other names for this job might include Bondactor Machine Operator, Bricker, Bricklayer, Cell Liner, Cell Reliner, Clay Structure Builder and Servicer, Cupola Repairer, Furnace Helper, Furnace Repairer, Hot Repairman

  • $48920
  • 67%
    Job satisfaction
  • Easy
    Becoming one
  • Low
    Job growth
OwlGuru Rank


Being A Refractory Technician: What You Really Do

In this job description guide, you will find out what do Refractory Materials Repairers do and what is their typical work day like.

After reading this, you will have a much better idea on whether you will like working as a Refractory Materials Repairer or not.

Job summary

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

We asked Refractory Technicians how satisfied they are with their job. Here is what they said.

Job satisfaction


How meaningful is this job


67% of them said they were satisfied with their job and 52% said they find that their job makes the world a better place or helps to make someone else’s life better.

Become one

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Typical day


On a daily basis, Refractory Technicians Reline or repair ladles and pouring spouts with refractory clay, using trowels. They Chip slag from linings of ladles or remove linings when beyond repair, using hammers and chisels.

1 of the main responsibilities as A Refractory Technician is to Tighten locknuts holding refractory stopper assemblies together, spread mortar on jackets to seal sleeve joints, and dry mortar in ovens.

Some may also Dry and bake new linings by placing inverted linings over burners, building fires in ladles, or by using blowtorches.

In a normal work day, another thing that Refractory Technicians do is they Climb scaffolding, carrying hoses, and spray surfaces of cupolas with refractory mixtures, using spray equipment.

In addition to that, they Spread mortar on stopper heads and rods, using trowels, and slide brick sleeves over rods to form refractory jackets..

A typical day for A Refractory Technician look like this:

Repair worn, damaged, or defective mechanical parts.
Clean equipment, parts, or tools to repair or maintain them in good working order.
Adjust the tension of nuts or bolts.
Seal gaps or cracks to prevent leakage or moisture intrusion.

We asked some Refractory Technicians a few questions to find out what else does their work day look like. Here is what we found.

Do you have telephone conversations everyday in this job?9% said yes
Do you have to use email everyday in this job?0% said yes
How important is it to work in a team in this job?34% said very important
Do you have group discussions everyday in this job?62% said yes
Do you have to meet strict deadlines everyday in this job?78% said yes
Do you talk or work with customers everyday in this job?0% said yes
Do you have to deal with angry customers everyday in this job?15% said yes
Do you have to make decisions everyday in this job?27% said yes

Other responsibilities

Besides the “typical day” things that Refractory Technicians do, they Mix specified amounts of sand, clay, mortar powder, and water to form refractory clay or mortar, using shovels or mixing machines. They might also Measure furnace walls to determine dimensions and cut required number of sheets from plastic block, using saws.

On a weekly to monthly basis, Refractory Technicians Remove worn or damaged plastic block refractory linings of furnaces, using hand tools. and Fasten stopper heads to rods with metal pins to assemble refractory stoppers used to plug pouring nozzles of steel ladles.

In addition, they Drill holes in furnace walls, bolt overlapping layers of plastic to walls, and hammer surfaces to compress layers into solid sheets.

Although specific duties may vary, many of them Dump and tamp clay in molds, using tamping tools.

To some Refractory Technicians, it is also their responsibility to Disassemble molds, and cut, chip, and smooth clay structures such as floaters, drawbars, and L-blocks.

A typical week or month for them might include:

Prepare compounds or solutions to be used for repairs.
Measure distances or dimensions.
Cut materials according to specifications or needs.
Repair structural components.
Assemble mechanical components or machine parts.
Bolt objects into place.
Drill holes in parts, equipment, or materials.

Working life

Working hours

More than 40 hours per week

Working schedule

Regular (Set schedule and routine)

In a typical work week as A Refractory Technician, you can expect to work More than 40 hours per week.

Do Refractory Technicians work in an office-style work environment?


Once a week

Once a month

Once a year


Do Refractory Technicians work in a warehouse-style work environment?


Once a week

Once a month

Once a year


Do Refractory Technicians work outdoors?


Once a week

Once a month

Once a year


Is this right for me

Best personality for this career

The Builders and The Organizers

You can read more about these career personality types here.

You will like this career if you are someone who likes work activities that include practical, hands-on problems and solutions. They like working with plants, animals, and real-world materials like wood, tools, and machinery. Many of the careers require working outside, and do not involve a lot of paperwork or working closely with others.

You also like following set procedures and routines. They like working with data and details more than with ideas.

How we can help

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Career type

Trades and Services
Maintenance, Installation and Repair

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