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Roof Safety on Farm Buildings

Barn, shop and shed roofs hide risks such as weak panels, skylights and overhead lines. This guide covers general planning and points you to official sources for specifics.

Why are farm roofs so risky?

Many farm buildings have steep pitches, metal panels that get slick with frost, dew or dust, and sections that have aged. Fragile materials, such as skylight panels or corroded sheet metal, can give way under weight with no warning.

Roof falls often cause serious injury. Even a small shed can be risky if the surface is wet or the footing is poor.

Dust, bird droppings, moss and condensation can create slick patches, and frost can hide on the shaded side of a roof long after the sun hits the rest. Treat every roof as slippery until you know otherwise.

What should I check before going up?

Look at the roof from the ground first. Note the type of material, the pitch, any skylights, vents or patched areas, and the condition of the edges. Check the area below for hazards and for people who may walk beneath.

Check the weather with the National Weather Service. Wet, frosty, windy or very hot conditions are poor times to be on a roof. If in doubt, wait.

Find out where overhead power lines run, and keep clear. The utility is the right source for any distance guidance.

• Material, pitch and age of the roof
• Skylights, vents and patched sections
• Edges and openings
• Overhead lines and nearby hazards

How do I get on and off a roof safely?

A ladder used for roof access needs to be in good condition, set on firm ground and secured, and it should extend past the roof edge as the manufacturer and official guidance describe. Do not carry heavy items up by hand.

Use a lift or hoist for materials. Many roofing accidents happen on the way up or down, not while working.

Keep the area at the foot of the ladder clear, and have a second person hold or watch it if the manufacturer's guidance allows. Never place a ladder on soft, sloped or icy ground without a way to secure it.

• Secure the ladder at the top and bottom
• Raise tools and materials by hoist or lift
• Never climb while carrying heavy loads

What protection is available?

Safety professionals aim first to avoid working on the roof, then to use guardrails, covers over openings and other built-in protection, and then to use personal fall protection. Each requires training and the right equipment.

Specifics such as heights, rating and setup come from OSHA and manufacturers. Ask your state plan or extension service what applies to you.

Skylights deserve special attention. Panels can be painted over, covered in dust or hidden by snow, and they often will not hold a person. Mark them and keep off.

• Guardrails and covers first
• Personal protection only with training

When should I call a professional?

Steep roofs, fragile roofs, tall buildings and large repairs are often a good reason to hire a contractor with proper equipment and training. Ask about their safety practices and insurance, and check your own policy.

Hiring is not a failure. It can be the safest and least costly choice when the risks are high.

Ask contractors for details of their fall protection plan, and make sure they carry insurance. A written estimate should include how they will work safely.

• Ask about their written safety plan
• Confirm insurance coverage
• Get the scope of work in writing

What about young workers and volunteers?

Roof work is a hazardous activity, and youth work rules in agriculture are set by the U.S. Department of Labor. Confirm there before allowing anyone under 18 to take part, even on a family farm.

Volunteers and neighbors who help should get the same briefing as employees, including what not to do.

What if someone falls?

Call 911 and give the address and the location of the building. Do not move the person unless there is immediate danger. Stay with them and follow what the dispatcher says.

Afterward, review what happened and change the plan. For training, look to the Red Cross and local fire departments for first aid classes, and to extension for farm safety events.

Last reviewed: November 12, 2026. Written by the Farm Safety Editorial Team. See our editorial policy.