E 30 – EI 120
Fire-Resistant Glass
Integrity and insulating fire glass supplied and fitted into tested frames.
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Tyne and Wear · DH4
Insulated Fire Glass (EI) in Houghton-le-Spring
Looking for insulated fire glass in Houghton-le-Spring? We survey, supply and install tested fire-rated glazing for hotels, schools and colleges and other buildings in and around Houghton-le-Spring, including the DH4 postcode district.
EI 30 – EI 120DH4England
Quote for Houghton-le-Spring
Tell us what you need. We reply with next steps and a guide price.
What our insulated fire glass service includes in Houghton-le-Spring
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.
- Internal and external-grade build-ups
- Matched glazing systems and seals
- Impact-classified insulating glass
- EI 30, EI 60, EI 90 and EI 120 glass
Key checks for Houghton-le-Spring projects
How it works
When heated, the interlayers turn opaque and expand, forming an insulating shield. After a fire the glass will need replacing.
Exterior positions
Some EI products are internal only. External use needs a product and edge seal approved for UV and weather.
Thickness and weight
Each step up in rating adds layers, so EI 120 is far thicker and heavier than EI 30. The frame has to be designed for it.
Areas we cover around Houghton-le-Spring
Survey visits can be arranged anywhere in Houghton-le-Spring, including the DH4, DH5, SR3 districts, and in nearby Chester-le-Street, Washington, Seaham. Houghton-le-Spring is about 18 km from Newcastle upon Tyne, the largest town in our Tyne and Wear coverage.
EI glass in Chester-le-StreetEI glass in WashingtonEI glass in SeahamEI glass in SunderlandEI glass in Durham
What every Houghton-le-Spring quote includes
Rated systems, not just rated glass
Every quote in Houghton-le-Spring identifies the tested system: frame, glass, beads, seals and fixings, within its pane-size limits.
England rules applied
Designs follow the building and fire safety rules that apply in England, not a one-size-fits-all approach.
Evidence you can file
You receive the classification references, glass marks and installation photographs for your fire safety records.
Which rules apply to insulated fire glass in Houghton-le-Spring?
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.
Houghton-le-Spring building types
Insulated fire glass applies to many building types in Houghton-le-Spring, including hotels and schools and colleges.
Insulated Fire Glass (EI): Houghton-le-Spring questions
Is EI glass clear?
Yes, in normal conditions. It turns opaque only when heated in a fire.
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 Houghton-le-Spring?
Building work in Houghton-le-Spring 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 Houghton-le-Spring?
Survey timing in Houghton-le-Spring 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 Houghton-le-Spring
E · EW
Integrity Fire Glass (E & EW)
E and EW glass where flames and hot gases must be stopped.
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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 Houghton-le-Spring job runs
Tell us what you have
Send drawings, a fire risk assessment action or photos of the glass marks.
Measure and check
We measure each opening in Houghton-le-Spring and check what the existing frames can accept.
Written quote
You receive a written quote naming the tested system and classification.
Fit and record
We install, photograph seals and fixings before closing up, and hand over the schedule.