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Do safety helmets expire?

Author

Rachel Ellis

Published Jan 06, 2026

Have a look at the date stamp on your hardhat you might be surprised! As a general guide, industrial safety helmets should be replaced three years after manufacture, but always check with the manufacturer.

What is the shelf life of a safety helmet?

MSA hard hat shells should be used no longer than 5 years, while suspensions should be replaced after 12 months. Both are the maximum time frame for replacement, calculated from date of first use. The date of manufacture is stamped or molded onto the hard hat shell, usually on the underside of the brim.

When should a protective helmet be replaced?

The maximum useful lifespan of a riding helmet is five years, from the date of first wear. Even if you haven't been in an accident with your helmet, it's important to replace it after it expires past this time. This is due to natural wear and tear on the materials.

How do I know if my safety helmet is expired?

The manufactured date is stamped onto the hard hat, usually below the brim. Flip your hard hat over and take a look on the inside. The number in the middle (13) is the year of manufacture, and the arrow points to the month (5).

What to do with old riding helmets?

Re-purposing Old or Expired Helmets

If the helmet is old and tattered, or old and ugly, or has been crashed or damaged in some way, it would probably be best just to cut the straps off, hit it a few times with a sledge hammer and put it in the trash or recycle bin (maybe they do recycle locally).

16 related questions found

Is there an expiry date on hard hats?

Technically speaking, there are no expiration dates on helmets and suspensions, but most manufacturers have recommendations on helmet and suspension lifespans. According to MSA, hard hat shells should be used for a maximum of 5 years and suspensions should be replaced after 12 months.

Why do hard hats expire?

All hard hats are made with high quality, durable materials to protect laborers, but they will not last forever. Hard hats are subject to working environment, sunlight exposure, extreme temperatures, and general wear and tear that can degrade the protective properties of the device over time.

How often do hard hats need to be replaced?

Many employers replace all employees' caps every five years, regardless of outward appearance. If the user environment is known to include higher exposure to temperature extremes, sunlight or chemicals, hard hats should be replaced routinely after two years of use.

Can I wear my hard hat backwards?

Reverse donning: Hard hats marked with a "reverse donning arrow" can be worn frontward or backward in accordance with the manufacturer's wearing instructions. They pass all hard hat protection requirements, whether worn frontward or backward.

Do bump caps expire?

OSHA hard hat replacement requirements must be considered when hats bear cracks, dents, penetration, or even wear from rough care and treatment. An OSHA hard hat expiration date does not exist, but manufacturers may set a specific date for expiration. Most replace their hard hats every 5 years.

Are hard hat stickers allowed?

Pressure sensitive, non-metallic stickers or tape with self-adhesive backing are acceptable on most of today's hard hats. However there are some general guidelines to follow: Do not use stickers to cover up hard hat damage, and place stickers at least ½ inch from the helmets edge.

Do helmets have an expiration date?

In general, yes: Helmets have an expiration date. That's because exposure to sunlight, heat, and other elements degrades the foam and other parts of the helmet. Plus, helmets tend to get knocked around with use. You don't want to mess around with something designed to save your life.

What is safety helmet?

Safety helmets or Hard Hats are designed to protect the head against falling objects and the side of the head, eyes, and neck from any untoward impacts, bumps, scrapes, and electrical exposure, etc.

Do hard hats expire Australia?

Replace your hard hat at regular intervals - hard hats don't last forever, even with proper care, wear and tear is inevitable, as a result AS/NZS 1800:1998 3.4 states that the average service life for a safety helmet is three years from time of issue or earlier if the helmet has changed in colour, exhibits any signs of ...

Do hard hats expire Canada?

MSA hard hat shells should be used no longer than 5 years, while suspensions should be replaced after 12 months. Both are the maximum time frame for replacement, calculated from date of first use. The date of manufacture is stamped or molded onto the hard hat shell, usually on the underside of the brim.

Do Fibre metal hard hats expire?

The reason hard hats expire is pretty simple—They become less effective over time. Since hard hat manufactures must meet safety standards, they are created to be extremely durable—However, they do not last forever. Depending on your work environment, your hard hat might need to be replaced at different rates.

How many types of safety helmets are there?

Safety helmets are usually of three types- Class A, Class B , and Class C. Class A helmets offer users with impact and penetration resistance apart from limited voltage protection (up to 2200 volts).

What is the size of the safety helmet?

PVC Yellow Industrial Safety Helmet, Size: 28 cm x 20 cm x 15 cm.

What are the disadvantages of helmet?

1. Long-time wearing of helmets may cause sweating leading to skin rashes. 2. Friction due to the helmets on the forehead can cause skin infections and rashes like soreness and dermatitis.

Are old motorcycle helmets safe?

Helmet manufacturers recommend that you replace your helmet 3 to 5 years from the 'date of manufacture'. Helmet replacement is also endorsed by the Snell Memorial Foundation which recommends that “motorcycle helmets be replaced after five (5) years of first use, or less if the manufacturer so recommends.”

Is there an expiry date on motorcycle helmets?

The answer is: Yes, there is. Manufacturers recommend replacement, no matter how it looks, every 7 years from the production date and after 5 years of use. To check when your helmet was manufactured, look inside to find a date stamp.

How long is a motorcycle helmet safe?

The industry standard states that the lifespan of a motorcycle helmet is five years. That is as long as you have not cut its life short by an accident or impact to it. If that happens you should definitely not use it, time to trash it!

What do safety helmet Colours mean?

Ans: The color-codes of safety helmets are as follows-- White: meant for engineers, supervisor, manager, and foreman. Yellow: meant for labourers and earth moving operators. Brown: meant for welders and workers. Green: meant for safety officers.

Can I paint hard hat?

A hard hat should never be painted. This damage may be caused by paint chemically harming the hard hat's shell, reducing the type of protection initially available.

Can you wear a hoodie under a hard hat?

A hooded sweatshirt, winter liners and cooling headwear should not affect the performance of a hard hat if these products are worn properly and are fitted smoothly on the head. Winter liners are designed to attach to the hard hat suspension and seat down onto the head.