Can You Replace Glass in a Fire Door?
Important Safety Notice:
Glass is an integral component of a fire door and should only be replaced by qualified professionals to maintain the door's fire rating and safety compliance.

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Professional Installation Requirements
When replacing fire door glass, several critical factors must be considered:
- Only certified professionals should perform the replacement
- Original manufacturer specifications must be followed
- Proper documentation must be maintained
- Fire rating certification must be preserved
Approved Glass Types
Replacement glass must meet specific fire-rating requirements:
- Fire-rated safety glass
- Wired glass (where permitted)
- Ceramic glass
- Intumescent laminated glass
- Gel-filled glass units
Compliance Requirements
The replacement glass and installation must:
- Comply with fire safety regulations
- Meet manufacturer guidelines
- Maintain door integrity
- Include proper intumescent strips
- Match the original fire rating
Finding the Right Professional
To replace fire door glass, you should:
- Contact the original door manufacturer first
- Check the door plate for manufacturer contact details
- Use only certified fire door installers
- Request proof of certification and insurance
- Maintain records of all work performed
Documentation Requirements
After replacement, ensure you receive:
- Updated certification documents
- Installation records
- Glass specifications
- Warranty information
- Maintenance instructions
Common Mistakes to Avoid
- Using non-fire-rated glass
- DIY installation attempts
- Skipping proper certification
- Ignoring manufacturer specifications
- Using unauthorized installers
Professional Advice
It is strongly recommended to:
- Always contact the original manufacturer first
- Never attempt DIY replacement
- Maintain all documentation
- Regular inspect glass and seals
- Report any damage immediately
Important Note:
Proper glass replacement is crucial for maintaining fire door integrity and safety ratings.
Explore Our Fire Rated Security Doors
Discover our range of fire rated security doors with certified fire-resistant glazing options.