EI 30 – EI 120
Insulated Fire Glass (EI)
EI 30 to EI 120 glass that blocks heat as well as flames.
Learn more →
Hertfordshire · AL5
Fire-Rated Glass Floors in Harpenden, Hertfordshire
When a fire strategy, inspection report or building control comment in Harpenden calls for glazing tested to resist fire, our fire-rated glass floors service covers survey, supply and installation.
REI 30 – 60AL5England
Quote for Harpenden
Tell us what you need. We reply with next steps and a guide price.
What's involved with fire-rated glass floors in Harpenden
Fire-rated glass floors and horizontal rooflights are specialist systems with limited sizes and tested frames. We supply and install them where the evidence matches your span, load and rating, and coordinate the structural support with your engineer.
- Horizontal fire-rated rooflights
- Steel support frames to the tested details
- Handover evidence
- Anti-slip surface treatments within the system
What every Harpenden quote includes
Honest about unknowns
If an existing frame in a Harpenden building has no traceable evidence, we say so and price the options rather than guess.
Work around occupied buildings
We can phase work in Harpenden around residents, staff or pupils, with out-of-hours options.
Fixed written quotes
After survey you get a fixed written quote for the agreed scope, so Harpenden budgets are not open-ended.
Key checks for Harpenden projects
Programme
Glass floors are made to order with longer lead times; we plan early with your contractor.
Sizes are limited
Tested floor panels have maximum spans. Larger openings are divided by a supporting grid.
Privacy
Obscured or patterned surfaces can be specified within the system for privacy below.
Areas we cover around Harpenden
Survey visits can be arranged anywhere in Harpenden, including the AL5, AL3 districts, and in nearby St Albans, Luton, Hemel Hempstead. Harpenden lies roughly 18 km from Watford, within our Hertfordshire coverage.
Glass floors in St AlbansGlass floors in LutonGlass floors in Hemel HempsteadGlass floors in Welwyn Garden CityGlass floors in Hatfield
England regulations that shape the job
England Which rules apply?
Building work in England is covered by the Building Regulations 2010, with fire safety guidance in Approved Document B and impact safety guidance for glazing in Approved Document K.
Once a building is in use, the Regulatory Reform (Fire Safety) Order 2005 requires the responsible person to maintain fire safety measures, including fire-resisting glazing. The Fire Safety (England) Regulations 2022 add duties for multi-occupied residential buildings, including fire door checks in buildings over 11 metres.
In higher-risk buildings, broadly 18 metres or seven storeys with two or more homes, the Building Safety Regulator is the building control authority. England is also phasing out BS 476 references from Approved Document B, with the remaining fire-resistance references due to go in September 2029.
Sectors we cover in Harpenden
Sector guides below cover hotels, public buildings and other buildings in Harpenden.
Questions about fire-rated glass floors in Harpenden
What does REI mean?
R is load-bearing capacity, E is integrity and I is insulation. A floor needs R because it carries people and loads.
Can we see through it?
Yes, with clear glass and an anti-slip finish, or obscured if privacy is needed.
Which rules apply to fire-rated glazing in Harpenden?
Building work in Harpenden follows the Building Regulations 2010 and Approved Document B, and occupied buildings are covered by the Regulatory Reform (Fire Safety) Order 2005.
How quickly can you survey in Harpenden?
Survey timing in Harpenden depends on access, the size of the building and how urgent the defect is. Tell us your deadline when you enquire and we will confirm a date before you commit.
Related
Related services in Harpenden
up to EI 120
Steel Fire-Rated Screens
Slim steel frames for long spans, high ratings and heavy glass.
Learn more →
E · EW · EI
Fire Glazing Surveys
Surveys that identify what fire glazing you have and what needs fixing.
Learn more →
E 30 – EI 120
Fire-Rated Glazed Screens
Internal glazed screens that keep compartments and corridors protected.
Learn more →Process
From enquiry to handover in Harpenden
Share the details
Send the fire strategy extract, inspection report or a few photos of the openings.
Survey
We visit Harpenden to measure, record existing marks and check the frames and substrate.
Written proposal
We set out the system, glass, evidence and programme, with a fixed price.
Fit and record
We install, photograph seals and fixings before closing up, and hand over the schedule.