Occupation · SOC 47-2131
Insulation Workers, Floor, Ceiling, and Wall
Line and cover structures with insulating materials. May work with batt, roll, or blown insulation materials.
Median wage
$48,680
$35,950–$77,160
Projected growth
+3.7%
Average growth
Annual openings
150
per year
Employed (US)
38,610
Job Zone 2
Typical preparation
Some preparation
Stackable credential programs
2 mapped
Core skills
SpeakingOperation and ControlCritical ThinkingActive ListeningOperations MonitoringMonitoringCoordinationTime ManagementSocial PerceptivenessComplex Problem SolvingReading ComprehensionQuality Control AnalysisPersuasionJudgment and Decision MakingActive LearningNegotiationTroubleshootingService OrientationMathematicsInstructingEquipment SelectionWritingRepairingManagement of Personnel ResourcesLearning StrategiesSystems EvaluationSystems AnalysisManagement of Material ResourcesManagement of Financial ResourcesEquipment MaintenanceOperations AnalysisTechnology DesignInstallationScienceProgramming
Knowledge areas
Building and ConstructionCustomer and Personal ServiceMechanicalEnglish LanguageAdministration and ManagementTransportationMathematicsPublic Safety and SecurityDesignEducation and TrainingProduction and ProcessingPhysicsSales and MarketingPersonnel and Human ResourcesLaw and GovernmentEngineering and TechnologyAdministrativeComputers and ElectronicsPsychologyChemistryEconomics and AccountingForeign LanguageTelecommunicationsCommunications and MediaGeographyMedicine and DentistryTherapy and CounselingSociology and AnthropologyPhilosophy and TheologyBiologyHistory and ArcheologyFood ProductionFine Arts
Technology & tools
CMSN FieldPAKComput-Ability Mechanical Insulation Key EstimatorMicrosoft ExcelMicrosoft Office softwareMicrosoft OutlookMicrosoft WindowsNorth American Insulation Manufacturers Association NAIMA 3E PlusTurtle Creek Software Goldenseal
Representative tasks
Handling and Moving ObjectsPerforming General Physical ActivitiesCommunicating with Supervisors, Peers, or SubordinatesInspecting Equipment, Structures, or MaterialsIdentifying Objects, Actions, and EventsOperating Vehicles, Mechanized Devices, or EquipmentGetting InformationMaking Decisions and Solving ProblemsMonitoring Processes, Materials, or SurroundingsControlling Machines and ProcessesRepairing and Maintaining Mechanical EquipmentEvaluating Information to Determine Compliance with StandardsTraining and Teaching OthersUpdating and Using Relevant KnowledgeResolving Conflicts and Negotiating with OthersOrganizing, Planning, and Prioritizing WorkThinking CreativelyDeveloping and Building TeamsCoaching and Developing OthersEstimating the Quantifiable Characteristics of Products, Events, or InformationInterpreting the Meaning of Information for OthersPerforming for or Working Directly with the PublicCommunicating with People Outside the OrganizationGuiding, Directing, and Motivating SubordinatesSelling or Influencing OthersEstablishing and Maintaining Interpersonal RelationshipsAssisting and Caring for OthersJudging the Qualities of Objects, Services, or PeopleCoordinating the Work and Activities of OthersAnalyzing Data or InformationProcessing InformationScheduling Work and ActivitiesDocumenting/Recording InformationPerforming Administrative ActivitiesStaffing Organizational UnitsMonitoring and Controlling ResourcesProviding Consultation and Advice to OthersDeveloping Objectives and StrategiesDrafting, Laying Out, and Specifying Technical Devices, Parts, and EquipmentRepairing and Maintaining Electronic Equipment
Competency framework
Skill expectations by proficiency level.
emerging
Tape measures and hand tools — identify and select under direct supervision before cutting insulation materials on a residential job site.Insulating batts and rolls — fit and staple to wall studs and ceiling joists following step-by-step instructions from a lead installer.Blower hopper — fill with loose-fill insulating material under supervisor guidance during attic insulation installations.Blower controls and nozzle levers — operate at basic settings to start airflow and direct material under close crew oversight.Insulation types — recognize differences between fiberglass, cellulose, and foam products during material staging on the job site.Hand saws and utility knives — cut rigid board insulation to approximate dimensions while following marked cut lines on a commercial project.Access holes and insulated surfaces — seal with tape and plastic covers following a prescribed finishing checklist on residential walls.Personal protective equipment and safety protocols — apply consistently when handling fibrous or blown insulation materials in enclosed spaces.Verbal instructions from crew leads — listen actively and ask clarifying questions to confirm task requirements before beginning installation work.Basic blueprints and work orders — read with guidance to locate insulation zones and identify targeted surfaces in a new-construction building.
developing
Tape measures and power saws — measure and cut insulation panels accurately to fit irregular wall cavities in multi-family residential construction without direct oversight.Blown and rolled insulation materials — cover and line floor, ceiling, and wall surfaces using blowers, knives, and trowels to meet thermal performance specifications.Blower and hose attachments — adjust controls and regulate material flow independently to achieve even distribution in hard-to-reach floor and ceiling cavities.Staple guns, adhesives, and wire ties — wrap and glue insulating materials to structural surfaces, selecting the appropriate fastening method for each substrate type.Sealants, canvas strips, and asphalt mastic — cover and finish insulated access holes and seams to code requirements on light commercial retrofits.Insulation R-value charts and manufacturer guides — select appropriate materials based on space characteristics and local energy code requirements with minimal supervision.Spreadsheet and project management software — enter material quantities and job progress data to support accurate material ordering on active job sites.Cement mortar and rasps — distribute and smooth insulating compounds into confined spaces within masonry walls during commercial building insulation projects.Blueprint reading skills — interpret floor and wall cross-sections independently to confirm insulation placement and thickness before installation begins.Active listening and speaking skills — communicate job-site conditions and material needs clearly to supervisors and tradespeople during multi-trade construction sequences.
proficient
Full range of insulation tools including blowers, trowels, and power saws — operate autonomously across floor, ceiling, and wall applications in both new construction and retrofit environments.Complex building blueprints and thermal specifications — read and interpret without assistance to plan insulation sequences and resolve layout conflicts on large commercial projects.Blown cellulose, spray foam, and rigid board systems — select, install, and verify performance outcomes based on heat-retaining characteristics and building envelope requirements.Non-standard cavities and irregular structural surfaces — troubleshoot and adapt cutting and fitting techniques to achieve continuous insulation coverage on difficult job conditions.Blower equipment and nozzle configurations — calibrate flow rates and hopper fill cycles to maintain consistent material density across high-volume attic or wall installations.Finishing systems including plastic covers, sealants, and vapor barriers — apply with precision to meet air-sealing and moisture control standards on energy-code-compliant buildings.Project management software and electronic mail — coordinate material delivery schedules and document completed insulation phases across multiple concurrent job sites.Customer and building occupant concerns — address directly and professionally, explaining insulation choices and process impacts in plain language during occupied-building retrofits.Quality control inspections — conduct on completed wall and ceiling assemblies to confirm R-value compliance, material coverage, and workmanship before drywall close-in.Critical thinking — diagnose moisture infiltration or thermal bridging issues in existing assemblies and recommend corrective insulation strategies to project stakeholders.
advanced
Crew training programs — develop and deliver hands-on instruction in insulation measurement, cutting, blowing, and finishing techniques for apprentice and journeyman-level workers.Company-wide material standards and installation best practices — establish and update based on evolving energy codes, product innovations, and field performance data.Project scope and labor estimates — produce detailed bids for large-scale commercial insulation contracts by synthesizing blueprints, material specifications, and crew capacity.Safety culture and OSHA compliance protocols — lead implementation across all job sites, investigating incidents and enforcing corrective actions to eliminate recurring hazards.Analytical and scientific software — interpret building energy modeling outputs to guide insulation system design decisions on high-performance or LEED-targeted construction projects.Multi-trade coordination — serve as the insulation subject-matter expert in pre-construction and scheduling meetings, resolving sequence conflicts with mechanical, framing, and drywall crews.Organizational performance metrics — monitor crew productivity, material waste rates, and rework incidents at the division level and drive continuous improvement initiatives.Vendor and supplier relationships — negotiate material pricing, delivery terms, and product trials to optimize cost and quality across a regional portfolio of insulation projects.Mentorship and career development — guide developing workers through competency milestones, providing structured feedback and connecting them with certification and advancement opportunities.Strategic planning — align the insulation division's workforce capacity, tool fleet, and training investment with projected market demand for energy-efficiency retrofits and new construction.
Also known as
43 alternate job titles map to this occupation.
Air Conditioning Insulation InstallerAttic BlowerBlower InsulatorCeiling Insulation BlowerComposition Weatherboard InstallerConstruction Insulation InstallerContainment WorkerCork Insulation InstallerCork Insulation SetterCork InsulatorDampprooferFiberglass Insulation InstallerFirestop WorkerFirestopper InstallerFirestopper TechnicianHose HandlerHosemanInstallerInsulation BlowerInsulation EnginemanInsulation EstimatorInsulation HosemanInsulation InstallerInsulation Machine OperatorInsulation MechanicInsulation NozzlemanInsulation Power Unit TenderInsulation ProfessionalInsulation SprayerInsulation TechnicianInsulation WorkerInsulation Worker Furnace InstallerInsulatorInterior Surface Insulation WorkerRefrigeration Plant Cork InsulatorRetrofit InstallerRock Wool ApplicatorRock Wool InsulatorSpray Foam ApplicatorSpray Foam Installer