Insulation Workers, Mechanical

Tasks

Core Tasks Include:

• Measure and cut insulation for covering surfaces, using tape measures, handsaws, knives, and scissors.
• Fit insulation around obstructions, and shape insulating materials and protective coverings as required.
• Determine the amounts and types of insulation needed, and methods of installation, based on factors such as location, surface shape, and equipment use.
• Install sheet metal around insulated pipes with screws to protect the insulation from weather conditions or physical damage.
• Apply, remove, and repair insulation on industrial equipment, pipes, ductwork, or other mechanical systems such as heat exchangers, tanks, and vessels, to help control noise and maintain temperatures.
• Select appropriate insulation, such as fiberglass, Styrofoam, or cork, based on the heat retaining or excluding characteristics of the material.
• Read blueprints and specifications to determine job requirements.
• Cover, seal, or finish insulated surfaces or access holes with plastic covers, canvas strips, sealants, tape, cement, or asphalt mastic.
• Prepare surfaces for insulation application by brushing or spreading on adhesives, cement, or asphalt, or by attaching metal pins to surfaces.

Supplemental Tasks Include:

• Remove or seal off old asbestos insulation, following safety procedures.
• Distribute insulating materials evenly into small spaces within floors, ceilings, or walls, using blowers and hose attachments or cement mortar.
• Move controls, buttons, or levers to start blowers, and to regulate flow of materials through nozzles.
• Fill blower hoppers with insulating materials.

The data sources for the information displayed here include: O*NET™. (Using onet28)