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Drywall · United States

JHA for crown molding installation

By Safety PaperworkBuilt from OSHA standards and guidance · How we write and check theseUpdated

OSHA expects employers to find and control hazards on every job, and many general contractors require a written JHA for crown molding installation before you start.

A JHA breaks the job into steps, lists the hazards in each step and the controls that protect the crew, and the crew signs it. The main hazards are falling from height, falling from a ladder, saw cuts and kickback and lifting and carrying heavy loads.

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JHA example: crown molding installation

This is a complete JHA for crown molding installation, with 4 job steps. Open it in the builder to add your site, crew and signatures, change anything, and download a PDF. Or download the free Word template below and fill it in by hand.

Job Hazard Analysis (JHA)
Fit crown molding · Drywall · Example
Document JHA-001 · Rev 1

Job steps, hazards and controls

#Job stepHazardsRisk beforeControlsRisk after
1Set up a platform ladder or trestles
  • Falling from a ladder
  • Falling from height
Critical
  • Use a platform ladder, mobile scaffold or aerial lift for longer jobs instead of a straight ladder. Substitution
  • Use Type I, IA or IAA ladders in good condition. Tag and remove any damaged ladder. Engineering
  • Set extension ladders at a 4 to 1 angle on firm, level ground, secured, and reaching 3 feet above the landing. Engineering
  • Use ladders only for short, light work. Do not carry heavy or awkward loads up a ladder. Administrative
  • Keep three points of contact and your belt buckle between the stiles. Do not overreach. Administrative
  • Do not stand on the top three rungs of an extension ladder or the top step of a stepladder. Administrative
  • Check the ladder before each use: feet, rungs, side rails and locks. Administrative
  • Wear non-slip safety boots with clean soles. PPE
  • Do the work from the ground where you can, for example pre-assemble on the ground or use extension poles. Elimination
  • Install guardrails or edge protection on all open edges before work starts. Engineering (guarding)
  • Use a scaffold, mobile work platform or aerial lift instead of working off a ladder. Engineering
  • Where edge protection is not practical, use a fall restraint or fall arrest system on a rated anchor point. Engineering
  • Provide fall protection at 6 feet or more and train workers to recognize fall hazards (29 CFR 1926.503). Administrative
  • Have a rescue plan so a worker hanging in a harness can be brought down within minutes. Administrative
  • Wear a full body harness with a shock-absorbing lanyard, clipped on at all times when using fall arrest. PPE
Medium
2Cut mitres with a saw on a stand
  • Saw cuts and kickback
  • General dust
High
  • Keep blade guards fitted and working, and use the riving knife on table saws. Engineering
  • Use push sticks and clamps, and support long pieces so they do not pinch the blade. Engineering
  • Use a sharp, undamaged blade made for the material. Administrative
  • Stand to one side of the blade line, out of the kickback path. Administrative
  • Let the blade stop fully before reaching in or putting the saw down. Administrative
  • Wear safety glasses, hearing protection and close-fitting clothes. PPE
  • Use low-dust products, such as dust-reduced or pre-mixed compounds. Substitution
  • Seal off the work area with plastic sheeting in occupied buildings. Engineering (guarding)
  • Use tools with dust extraction and a vacuum for clean up. Engineering
  • Lightly mist the area with water to keep dust down, away from anything electrical. Engineering
  • Never dry sweep or blow dust off with compressed air. Administrative
  • Wear a dust mask and safety glasses. PPE
Medium
3Apply adhesive and fix lengths, two people for long pieces
  • Lifting and carrying heavy loads
  • Hazardous chemicals
High
  • Plan to avoid carrying: have materials delivered, and old items picked up, as close as possible to where they are used. Elimination
  • Use lighter or smaller loads: order smaller bags and shorter lengths, and drain or break down old items before moving them. Substitution
  • Use trolleys, pallet jacks, hoists, vacuum lifters or plant instead of carrying by hand. Engineering
  • Use a two-person lift for anything heavy, long or awkward. Plan the route first and clear it. Administrative
  • Keep the load close, back straight and no twisting. Turn with your feet. Administrative
  • Rotate tasks and take breaks on long lifting jobs. Administrative
  • Wear gloves for grip and safety boots to protect your feet. PPE
  • Choose the least harmful product that does the job, for example water-based instead of solvent-based. Substitution
  • Use chemicals in well-ventilated areas, or use fans and extraction in closed rooms. Engineering
  • Read the Safety Data Sheet (SDS) and labels before use, following OSHA Hazard Communication. Administrative
  • Keep chemicals in labeled containers. Never pour them into drink bottles. Administrative
  • Store chemicals away from heat, food and drink, and keep products that react with each other apart. Administrative
  • Have eye wash and a spill kit nearby, and wash hands before eating. Administrative
  • Wear chemical-resistant gloves and safety glasses or goggles as listed on the SDS. PPE
  • Use a respirator with the right cartridge if the SDS calls for one. PPE
Medium
4Fill and clean up
  • Poor housekeeping and waste
Medium
  • Order materials to size and send packaging back where you can. Elimination
  • Put dumpsters and waste chutes close to the work. Engineering
  • Clean as you go, and do a full clean up at the end of each day. Administrative
  • Keep exits, stairs and walkways clear at all times. Administrative
  • Stack materials neatly on level ground, away from edges. Administrative
  • Wear gloves when handling waste. PPE
Low

PPE

Safety glasses (ANSI Z87.1)N95 respiratorSafety-toe boots (ASTM F2413)Hard hat (ANSI Z89.1)Hearing protection (earmuffs or plugs)Work glovesChemical-resistant glovesSafety goggles (ANSI Z87.1)Half-face respirator (P100 cartridges)Coveralls

Plant and equipment

Miter sawPlatform ladderNail gun (pneumatic nailer)Hand tools

Emergency

Call 911. Add the nearest hospital, the assembly point and the first aid / cpr person for your site.

Sign-off

Supervisor and every worker sign to confirm they have read and understood this JHA.

Free JHA template for crown molding installation

Word (.docx) and PDF, Letter landscape, no email needed. Fill in your site details, then print or send it.

Word template (.docx)PDF template

Make yours in 2 minutes

Same document, filled in for your job. Answer a few yes or no questions, the crew signs on the phone, and you send the PDF.

Start this JHA

Pre-start checklist for crown molding installation

Tick these off before work starts. They come from the hazards, permits and equipment in this job.

The safe sequence of work

  1. Set up a platform ladder or trestles
  2. Cut mitres with a saw on a stand
  3. Apply adhesive and fix lengths, two people for long pieces
  4. Fill and clean up

Hazards to watch on crown molding installation

The hazards most specific to this job, and the step where each one comes up.

Step 2Saw cuts and kickbackCircular saws, miter saws and table saws cut fingers and hands or throw material back at the user.
Step 2General dustDust from drywall, joint compound, cement and clean up irritates eyes and lungs and makes it hard to see.
Step 3Hazardous chemicalsGlues, sealants, solvents, acids, cleaners and cement burn skin and eyes or cause breathing problems and poisoning.
Step 1Falling from a ladderThe ladder slips or tips, or the worker overreaches, and they fall onto a hard surface.
Step 1Falling from heightA worker falls 6 feet or more from an edge, platform or opening to a lower level and is badly hurt or killed.
Step 3Lifting and carrying heavy loadsLifting, carrying, pushing or twisting with heavy or awkward loads strains the back, shoulders or knees.
Almost certainLikelyPossibleUnlikelyRareHow bad it could be: First aid only to FatalityBA
Highest risk on crown molding installation: Critical before controls (B), down to Medium after controls (A), on the United States 5 by 5 risk matrix (likely and fatality becomes unlikely and serious injury).

What changes on your site

This example covers the job itself. Your site may add more. Add controls for any of these that apply (the builder asks you these as yes or no questions):

  • Will anyone work 6 feet or more above a lower level?
  • Will anyone work on a roof?
  • Is there a skylight, fiberglass panel or other fragile roofing?
  • Will you use a scaffold or rolling tower?
  • Will you use an aerial lift (scissor lift or boom lift)?

Why JHAs get rejected

General contractors send documents back for these reasons. This example avoids them, but check yours too.

  • Generic steps such as "work safely" or "use PPE" with no task-specific hazards or controls.
  • No OSHA standards referenced for the hazards that have them, such as fall protection, ladders, scaffolds or silica.
  • No competent person named for fall protection, excavation, scaffolds or silica where those hazards exist.
  • Equipment listed without inspection requirements, and no training listed for the people using it.
  • Respirators listed with no respiratory protection program, medical clearance or fit test.
  • Controls rely only on PPE when engineering controls such as guardrails, wet cutting or extraction are feasible.
  • No crew sign-off, or no date and revision when the job has changed.

Questions

Do I need a JHA for crown molding installation?

OSHA expects employers to find and control hazards on every job, and many general contractors require a written JHA for crown molding installation before you start.

Who signs the JHA?

The supervisor or competent person who prepared it signs, and every crew member signs to show they were trained on the hazards and controls before the job starts. Many general contractors also sign to accept it.

How long do I keep it?

Keep this JHA on site during the job, and keep it with the training and inspection records for at least 1 year after the job (longer if your state plan or general contractor requires it). OSHA does not set a retention period for JHAs themselves.

What PPE is needed for crown molding installation?

Usually Safety glasses (ANSI Z87.1), N95 respirator, Safety-toe boots (ASTM F2413), Hard hat (ANSI Z89.1), Hearing protection (earmuffs or plugs), Work gloves, Chemical-resistant gloves, Safety goggles (ANSI Z87.1), Half-face respirator (P100 cartridges), Coveralls. The site rules may add more, so check with the general contractor.

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Toolbox talks for this job

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Blank JHA template: free JHA templates. Also for other countries: Australia (SWMS) · United Kingdom (RAMS) · Canada (FLHA)

Sources