E 30 – EI 120
Fire-Resistant Glass
Integrity and insulating fire glass supplied and fitted into tested frames.
Learn more →
Cheshire · SK11
Insulated Fire Glass (EI) — Macclesfield and SK11
For Macclesfield buildings, we supply, replace and check insulated fire glass wherever the fire strategy depends on it, working to the tested system rather than the glass alone.
EI 30 – EI 120SK11England
Quote for Macclesfield
Tell us what you need. We reply with next steps and a guide price.
What's involved with insulated fire glass in Macclesfield
Insulated fire glass, classified EI, is glazing that maintains integrity and keeps the temperature rise on the non-fire side within set limits for the rated time. It is usually made of several glass panes bonded with interlayers that foam into an insulating barrier when heated, or with a clear gel that absorbs heat.
- EI 30, EI 60, EI 90 and EI 120 glass
- Handling and installation of heavy panes
- Impact-classified insulating glass
- Insulating glass in sealed double-glazed units
How we work in Macclesfield
Work around occupied buildings
We can phase work in Macclesfield around residents, staff or pupils, with out-of-hours options.
Honest about unknowns
If an existing frame in a Macclesfield building has no traceable evidence, we say so and price the options rather than guess.
Fixed written quotes
After survey you get a fixed written quote for the agreed scope, so Macclesfield budgets are not open-ended.
Key checks for Macclesfield projects
Storage on site
Insulating fire glass should be stored dry, upright and away from direct sun before fitting.
The temperature rule
EI testing limits the average temperature rise on the unexposed face to 140°C and any single point to 180°C, which is why people can pass it.
Exterior positions
Some EI products are internal only. External use needs a product and edge seal approved for UV and weather.
Areas we cover around Macclesfield
Our Cheshire coverage takes in Macclesfield (SK11, SK10) and the neighbouring towns of Wilmslow, Congleton, Cheadle Hulme. Macclesfield is about 34 km from Warrington, the largest town in our Cheshire coverage.
EI glass in WilmslowEI glass in CongletonEI glass in Cheadle HulmeEI glass in Hazel GroveEI glass in Buxton
Which rules apply to insulated fire glass in Macclesfield?
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.
Building types we cover in Macclesfield
We can survey and quote for industrial units, public buildings and other building types in Macclesfield.
FAQs for Macclesfield
Why is insulated fire glass so much more expensive?
It is a multi-layer product with specialist interlayers, and the frame and installation must suit its weight.
What does EI 60 mean?
The glazing system kept fire on one side (integrity) and limited the temperature rise on the other side (insulation) for at least 60 minutes in a standard fire test.
Which rules apply to fire-rated glazing in Macclesfield?
Building work in Macclesfield 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 Macclesfield?
Survey timing in Macclesfield 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 Macclesfield
E · EW
Integrity Fire Glass (E & EW)
E and EW glass where flames and hot gases must be stopped.
Learn more →
E 30 – EI 60
Stair, Lobby & Corridor Glazing
Glazed screens and doors on protected stairs, lobbies and corridors.
Learn more →
E 30 – EI 60
Frameless Fire-Rated Glazing
Butt-jointed fire glass walls with minimal frames.
Learn more →Process
How a Macclesfield job runs
Start with the brief
Tell us the rating required, sizes and building type, or ask us to find out.
Measure and check
We measure each opening in Macclesfield and check what the existing frames can accept.
Quote and evidence
Your quote lists each item with its classification and the evidence it relies on.
Complete and document
Work is completed to the manufacturer's details and documented for your records.