Glazed fire doors: our service in Hertfordshire
Our glazed fire doors service runs throughout Hertfordshire. Main towns include Watford, Hemel Hempstead and Stevenage, and we cover the smaller places in between.
We check glazed doors in Hertfordshire for both fire performance and safety glazing before recommending repair or replacement. Schools, offices and care settings in Hertfordshire often need vision panels, and each one has to use fire-rated glass in a tested system.
Wherever your building is in Hertfordshire, the fire safety duties come from national rules, and our installation standard is the same.
Safety and visibility
Glass in doors also has to meet safety glazing rules, so the fire-rated glass chosen needs to be suitable for impact as well. For schools and care settings we also consider where the panel sits so that children or wheelchair users can see through it.
The regulations behind fire doors in Hertfordshire
Fire doors in Hertfordshire fall under English rules. New and replacement doors are covered by the Building Regulations 2010 and Approved Document B. In workplaces and the common parts of blocks, the Regulatory Reform (Fire Safety) Order 2005, as clarified by the Fire Safety Act 2021, puts the duty on the responsible person to keep fire doors suitable and maintained.
For residential buildings in Hertfordshire above 11 metres, regulation 10 of the Fire Safety (England) Regulations 2022 adds checks: communal fire doors at least every three months and best-endeavours checks of flat entrance doors at least every twelve months. Higher-risk buildings of at least 18 metres or seven storeys also come under the Building Safety Act 2022, where works may need approval from the Building Safety Regulator.
The steps on a Hertfordshire installation
- Identify the door's certification and glazing system
- Confirm glass type, size and impact requirements
- Supply glazed doorsets or matching glazing kits
- Fit glass, seals and beads to the tested system
- Check gaps, closer and latching on the finished door
- Record the products used
Budgeting for glazed fire doors in Hertfordshire
Budget around £850–£1,900 per glazed doorset supplied and fitted; re-glazing priced per panel, ex VAT for glazed fire doors. Our guide prices are the same in Hertfordshire as elsewhere; what changes the cost is the doors themselves. Use our guide-price tool for a quick estimate.
Glazed fire doors questions
Do you provide glazed fire doors across Hertfordshire?
Yes. We cover all of Hertfordshire, including Watford and Hemel Hempstead. Surveys and written quotes are free.
Are wired glass fire doors still acceptable?
Some older doors use wired glass. Whether it is acceptable depends on its fire rating and whether it meets safety glazing rules for that location. We advise case by case.
Can any toughened glass go in a fire door?
No. Fire doors need fire-rated glass of the type and size covered by the door's test evidence, fitted with the matching beads and seals. Standard toughened glass is not fire resisting.