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Construction and the built environmentLevel 3Green occupationOCC0521 · ST0521

Industrial thermal insulation technician

Construction operative or supervisor · Technical · Onsite Construction

The official framework — 54 requirements.

Every Knowledge, Skill and Behaviour below is the verbatim regulatory text of the Industrial thermal insulation technician apprenticeship standard (v1.1). On EngTree, each one becomes a node — verified knowledge entries, training modules and End-Point Assessment evidence all map back to it.

Knowledge (29)

What the apprentice must understand

  • K1

    Health and safety regulations, relevance to the occupation and the technicians responsibilities. Health and Safety at Work Act, Control of Substances Hazardous to Health (COSHH). Manual handling, Working at height, Slips, trips and falls, Fire Safety and Environmental Awareness.

  • K2

    Methods of interpreting and extracting relevant information from drawings, specifications and work instructions using paper based or digital methods.

  • K3

    Resource calculation techniques: quantity, length and area of materials used for insulation and cladding to minimise waste.

  • K4

    Principles of manual technical drawing used to design and develop bespoke cladding patterns for simple and complex fabrication methods

  • K5

    Methods of fabricating sheet metal cladding: simple and complex parallel line, radial line and triangulation

  • K6

    Characteristics of bespoke cladding systems: vapour barriers and weatherproof cladding

  • K7

    Characteristics of multi layered insulation systems: closed cell and open cell insulation

  • K8

    Principles and methods of selecting and installing multi layered insulation systems: closed cell and open cell insulation

  • K9

    Specialist thermal installation techniques: multi layer, closely fitting and staggered joints of pipework, ductwork, storage tanks, vessels, reactors, turbines, boilers and bulkheads.

  • K10

    Principles of thermal conductivity in insulation products: temperatures and personnel protection.

  • K11

    Techniques of cladding fabrication for: pipework, ductwork of storage tanks, vessels, reactors, turbines, boilers and bulkheads.

  • K12

    Principles of procurement and supply chain management in the thermal insulation industry.

  • K13

    Environmental and sustainability regulations and guidance within the insulation industry: carbon footprint impacts, costs and benefits.

  • K14

    Principles and techniques for the selection and installation of sheet metal and specialist cladding systems: jointing, sealing and weatherproofing.

  • K15

    Organisational health and safety policies and procedures, and principles of selecting and using personal protective equipment

  • K16

    Safe systems of work, control measure implementation and monitoring techniques: risk assessment, method statements and permit to work.

  • K17

    Assess and mitigate the risk of asbestos exposure in the refurbishment environment.

  • K18

    Principles of using specialist equipment for fabricating metal cladding: swagers, lock formers, guillotine, folder, edgers and roller.

  • K19

    Principles of checking, using and storing portable power tools; drills, nibblers and rivet guns.

  • K20

    Principles of checking, using and storing hand tools: technical drawing tools, measuring tools, application tools.

  • K21

    Planning and time management techniques.

  • K22

    Coaching, mentoring and supervision techniques.

  • K23

    Principles of quality control and assurance in the thermal insulation industry.

  • K24

    Legislative guidance relating to equity, diversity, and inclusivity in the workplace.

  • K25

    Well-being: mental and physical health considerations in self and others and how to access support.

  • K26

    Written communication methods: digital and paper based: plant registers, quality assurance documents, risk assessments, method statements, work permits, site registers and induction registers.

  • K27

    Verbal communication techniques and Industry specific thermal Insulation terminology.

  • K28

    Principles of the erection and dismantling of portable scaffold towers.

  • K29

    Methods of fixing pipework, duct support bracketry, hangers and minimising thermal and fire passage.

Skills (19)

What the apprentice must be able to do

  • S1

    Select and use personal protective equipment and apply health and safety policies and procedures

  • S2

    Interpret and extract information using paper based or digital techniques from drawings and specifications to inform work instructions.

  • S3

    Communicate design specification and product requirements to others.

  • S4

    Calculate resource and cost quantities from site specifications.

  • S5

    Design and develop manual technical drawings for bespoke cladding patterns involving simple and complex fabrication methods: design specification, location and environmental impacts including weather conditions.

  • S6

    Select and install multi layered insulation systems: closed cell and open cell insulation.

  • S7

    Fabricate sheet metal and specialist cladding from patterns, applying simple and complex parallel line, radial line and triangulation methods

  • S8

    Select and install fabricated cladding to, for example: pipework, ductwork, associated equipment: storage tanks, vessels, reactors, fractionation towers, turbines, boilers or bulkheads.

  • S9

    Use specialist equipment for fabricating metal cladding: swagers, lockformers, guillotine, folder, edgers and rollers.

  • S10

    Check, use and store portable power tools for example: drills, nibblers and rivet guns.

  • S11

    Check, use and store hand tools for example: technical drawing tools, measuring tools, application tools.

  • S12

    Apply planning and time management techniques to identify project plan targets.

  • S13

    Communicate with others verbally for example, internal and external customers, colleagues, and managers.

  • S14

    Coach, mentor and supervise other thermal insulators.

  • S15

    Procure tools, equipment and materials.

  • S16

    Supervise the safe and secure handling and storage of tools, equipment and materials.

  • S17

    Supervise the erection and dismantling of portable scaffold towers and work safely at heights to comply with The Work at Height Regulations.

  • S18

    Complete documentation - paper based or digital. For example, plant registers, quality assurance documents, risk assessments, method statements, work permits, site registers and induction registers.

  • S19

    Implement and monitor safe systems of work and control measures.

Behaviours (6)

How the apprentice must conduct themselves

  • B1

    Promotes health and safety for self and others.

  • B2

    Team focused, working with colleagues and others.

  • B3

    Acts professionally.

  • B4

    Support an inclusive culture.

  • B5

    Contribute towards a sustainable workplace.

  • B6

    Committed to continued professional development (CPD) for self and others to maintain and enhance competence.

This framework is where Pathways
meets verified knowledge.

Scenarios practise these requirements. Verified entries teach them. The evidence portfolio proves them. One spine, three surfaces.