How to ensure your PPE keeps you safe when welding

Posted on 9th Feb, 2026 | By Lorretta Tatham

Table of contents

• Why welding safety matters
• Understanding welding hazards
• Essential PPE for welding safety
• How to use and maintain your PPE
• Integrating PPE into your welding safety plan
• FAQs

Why welding safety matters

Welding takes skill, but it also poses serious risks, including extreme heat, bright light, sparks, toxic fumes and electrical hazards. The right PPE (Personal Protective Equipment) is key to protecting welders from these dangers. PPE helps prevent immediate injuries and long-term health problems, and it is required by UK law when other safety measures are not enough.

Understanding welding hazards

Before you choose and use PPE, it’s important to know the main risks found in welding work:

• Ultra-violet (UV) and infrared (IR) radiation from welding arcs can cause “arc-eye” and skin damage.
• Flying sparks and molten metal can cause burns.
• Toxic fumes and gases are harmful if you breathe them in without proper protection.
• Electrical shock and heat exposure are common risks in many welding jobs.

Knowing about these hazards helps you pick the right PPE for your welding tasks.

Essential PPE for welding safety

A good set of welding PPE should protect you from all the main hazards. Here are the key items you need:

Welding helmets and eye protection

Welding helmets with correct shade filters protect your eyes, face and neck from arc flashes, flying sparks, UV and IR radiation.

Auto-darkening helmets automatically adjust the lens shade to improve visibility without risking safety.

Safety glasses or goggles should always be worn underneath helmets to guard against debris when the helmet is lifted.

Welding gloves and hand protection

Heavy-duty welding gloves, such as leather or Kevlar-lined, protect your hands from burns, heat and cuts.

Ensure your gloves are dry and in good condition. Wet or damaged gloves can let heat or electricity through.

Footwear and safety boots

Wear heat-resistant safety boots with protective toecaps to protect your feet from molten metal and falling objects.

Choose boots made from leather or other flame-resistant materials to resist sparks and high heat.

Respiratory protection

Welding fumes are dangerous. Use respirators, local exhaust ventilation (LEV), or other respiratory protection if regular ventilation does not adequately remove the fumes.

Under COSHH regulations, employers must control exposure to hazardous substances, including welding fume.

Hearing protection

Welding, grinding and related processes can exceed safe hearing levels. Fit ear defenders or plugs to protect against noise-induced hearing loss.

How to use and maintain your PPE

To stay as safe as possible while welding:

• Fit is critical: Ill-fitting PPE can fail to protect or hinder work.
• Regular inspection: Check PPE for wear, cracks or heat damage before use.
• Clean and store correctly: Keep equipment dry and stored away from dust and heat to extend service life.
• Replace worn or outdated gear: PPE that is damaged or past its recommended service life should be replaced immediately.

Integrating PPE into your welding safety plan

Welding safety is about more than just having the right equipment:

• Conduct a risk assessment before each job.
• Train everyone on how to use PPE correctly and explain why it is important for their safety.
• Use PPE along with other safety measures, such as good ventilation, barriers and safe work practices, to reduce risk.

FAQs

Is PPE required by law for welding?

Yes. If risks cannot be removed in other ways, PPE must be provided and used as required by UK safety laws.

How often should welding PPE be checked?

Check your PPE for damage or wear before each use to ensure it keeps you safe.

Can welding PPE be shared?

Ideally, no. PPE should fit each person to provide the best protection and avoid hygiene issues.

What’s the biggest risk welders face?

Breathing in welding fumes over time can lead to serious health problems, including lung diseases. It is essential to control fumes and use the right respiratory protection.