The Do’s & Don’ts of Scaffold Safety in Construction

We all know that fall hazards are the leading cause of construction worker deaths, accounting for about 40% of all fatalities in construction each year. Of the 359 construction worker fatalities attributed to falls in 2014, about 16% were from scaffolds. OSHA estimates that about 65% of all construction workers perform some work on scaffolds every year. That’s a lot of folks working on scaffolds potentially being exposed to a number of hazards such as falls, electrocutions and falling objects.

The key issue to safety when working on scaffolding boils down to whether or not the scaffold is safe to work on. This means working on scaffolding that has been erected by trained professionals under the supervision of a competent person and that the scaffold has been properly inspected before use. It is also important that each worker is equipped with proper protective equipment and have been thoroughly trained on safe work practices when working on scaffolding.


Because the OSHA standards for scaffolding in construction are extremely detailed, we can’t cover all the rules and requirements for each specific type of scaffold and every situation. Instead, we’ve created a general list of do’s and don’ts for scaffold safety in construction. You can find all of the OSHA standards for scaffolds in construction here.


Get properly trained before using a scaffold. Training must be done by a qualified person and includes identification of electrocution, fall and falling objects hazards and the procedures for dealing with those hazards. Training must also include the proper use of the scaffold, how to handle materials and the load capacities of the scaffold.

Get retrained when additional hazards present themselves due to changes at the jobsite or if the type of scaffold, fall protection or falling objects protection changes. You can also be required to receive additional training if your boss feels that your initial training was not adequately retained.

Before getting on a scaffold check to make sure that a competent person has inspected the scaffold before the work shift and that it is safe to use and in proper working order. Scaffolds can only be erected, dismantled, altered or moved under the direct supervision of a competent person by trained personnel. If you are ever unsure regarding the safety of a scaffold check with a supervisor before use.

Always wear your hard hat when working on, under or around a scaffold. You should also get a good sturdy, non-skid pair of work boots and consider using tool lanyards when working on scaffolds.

Be mindful of coworkers working above and below you at all times, as well as others working on the scaffold. If you witness improper use on or around a scaffold you should stop what you are doing and notify a supervisor.

When personal fall arrest systems are required for the scaffold you will be working on, thoroughly inspect the equipment for damage and wear. Anchor the system to a safe point that won’t allow you to free fall more than six feet before stopping. Below is a chart showing different types of scaffolds and the fall protection systems required by OSHA:


Note: Scaffold types with more than one box checked can use either type of fall protection.


Leave anything on the scaffold at the end of your shift. This includes any building materials or tools that you may have been using on the scaffold while you were working. These items could potentially be blown off the scaffold or cause tripping hazards for the next person using the scaffold.

Overload the scaffold. Proper training includes being informed of the maximum intended load of the scaffold you are working on as well as its load-carrying capacities. In most instances, scaffolds should be capable of supporting at least four times its maximum intended load.

Use boxes or ladders to increase your work height. If you can’t reach an area you should request that your supervisor has the scaffold platform raised. Don’t use stilts unless the guardrails on the scaffold have been extended to a height that is equal to the height of the stilts.

Use the scaffold if it appears that it is damaged in any way, has been tampered with or if there are components missing such as planking, guardrails, toeboards, debris nets or protective canopies. Notify a supervisor immediately to get the scaffold in proper working order and inspected by a competent person. Never tamper with or attempt to repair a scaffold unless you have received training in scaffold erection.

Walk on scaffold planking covered in ice, snow or mud. Worn wood planking can also be extremely slippery when wet. All snow, ice, mud and other debris such as wet leaves should be thoroughly removed before using the scaffold. You should also avoid using a scaffold during adverse weather such as heavy rain, sleet, ice snow or strong winds.

Climb on any portion of the scaffold frame not intended for climbing. Always use a fixed ladder, internal access stairway or built-in ladder to access the working platform. There should always be a handhold above the scaffold platform. Never climb with any materials or tools in your hand, they should be hoisted up to the scaffold separately.

Note: OSHA defines a competent person as “one who is capable of identifying existing and predictable hazards in the surroundings or working conditions which are unsanitary, hazardous, or dangerous to employees, and who has the authorization to take prompt corrective measures to eliminate them.” A qualified person is “one who, by possession of a recognized degree, certificate, or professional standing, or who by extensive knowledge, training, and experience, has successfully demonstrated his/her ability to solve or resolve problems related to the subject matter, the work, or the project.” [29 CFR 1926.450(b)].

Work Smart. Be Safe.

41 thoughts on “The Do’s & Don’ts of Scaffold Safety in Construction

  1. Question
    sheet rocker set scaffold. They set one leg of scaffold on top of the HVAC dust cover. Sheet rocker fell from scaffold how would be at fault?

    Thanks in advance.

    1. Mike, thanks for the question. Unfortunately, I am in no way, shape or form a lawyer and therefore can’t accurately answer your question.

  2. While walking through my neighborhood, I saw some men working on a construction site using scaffolding. I knew that they were using it to reach higher on the home, but I had no idea how it ensured their quality of work. Scaffolding seems like a convenient tool!

    1. Thanks for the question, James. OSHA doesn’t specify anything in their standards for scaffolds for construction regarding footwear. However, regarding personal protective equipment for construction, Standard No. 1926.96 Occupational foot protection state: Safety-toe footwear for employees shall meet the requirements and specifications in American National Standard for Men’s Safety-Toe Footwear, Z41.1-1967.

    1. That’s going to depend on what it’s made of, how often it’s used, wear and tear, etc. It’s important to inspect the components for any kind of damage that would impact the structural integrity of the scaffolding.

  3. Kendall, thanks for your comment about how scaffolding must be worked on by real professionals so that it is done safely. I like how you said that it should also be inspected prior to being used. My brother is considering trade schools because he wants to be trained in scaffolding so he can work with it as a professional.

  4. Question: Can a worker sit on a scaffold (Frame) with proper guardrails, extend his arms to reach a wall applying air barrier, his chest and body is on the inside rail system his legs are hanging free and arms to wall, is there a safety concern as it applies to fall protection requirements

  5. It’s easy to get complacent if you’re comfortable with such a working environment, but safety is of the utmost importance. It’s not worth the risks cutting corners just to save a bit of time or feel a bit more comfortable. Thanks for the great safety tips.

  6. Thanks for your comment about how you should hire a contractor that works safely. I like how you said that they should always be cautious of others when doing scaffolding. If someone was considering hiring a contractor to do scaffolding on their building, I would assume that they would keep this post in mind.

  7. Thank you for the great post. It’s nice tips for us. I have one more scaffolding pipe industry who provide good construction products and service to the customer.

  8. Such an informative post. Kendall, you have explained everything in very detailed manner. Thanks for sharing.

  9. Thanks for sharing this useful information. Your post has been a source of great tips and knowledge…

  10. Great tips to avoid Scaffolding accidents and very well explained the do’s and don’ts of Scaffolding safety. Really important to know more about the possibilities of accidents through scaffolding in UAE. Thanks for posting such a informative article.

  11. Have you ever heard of something called -sounds like Keamus or Chemis to help grip someone to a scaffolding while working at high heights?

  12. hi i am Razaq ,my question is do we have or advice-able to make cantilever type scaffold,if yes what other safety measure would you rather recommend or person working on cantilever scaffold

  13. This is a must read not only for the workers but to the engineers as well. They need to practice safety in the work place with heavy equipment to avoid accidents.

  14. Question – The school across from my house had scaffolding erected along the side of the building at night with NO lights on. I called their ‘safety office’ and he said that it was OK

  15. You have done a great job with this post. You have explained well in this post for small business owners. It’s very useful for them and me. Thanks for sharing this great information to us.

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