Fire Door Vision Panels
Replacement and new vision panels fitted to the door's evidence.
Learn more →We provide wired glass replacement in Grantham and across Lincolnshire, working from the classification your building needs and handing over the evidence that proves what was fitted.
Tell us what you need. We reply with next steps and a guide price.
Schools, hospitals, housing blocks and older offices often still have wired glass in doors and corridors. We survey it, confirm what the frames can accept, and replace it with clear integrity or insulating glass that is compatible with the frame and carries an impact classification.
Designs follow the building and fire safety rules that apply in England, not a one-size-fits-all approach.
After survey you get a fixed written quote for the agreed scope, so Grantham budgets are not open-ended.
Every quote in Grantham identifies the tested system: frame, glass, beads, seals and fixings, within its pane-size limits.
Wired glass generally provides integrity only. Replacing it lets you keep or improve the fire performance while adding impact safety.
Modern fire glass is clear, so replacements also improve visibility and appearance.
We can replace wired glass over holidays, weekends or zone by zone to keep the building running.
Whether the building is in central Grantham or the wider NG31, NG32 districts, we can survey and quote. We also cover Newark-on-Trent, Melton Mowbray, Stamford. Grantham is about 36 km from Lincoln, the largest town in our Lincolnshire coverage.
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.
Sector guides below cover public buildings, care homes and other buildings in Grantham.
When broken by impact it can cause serious cuts. That is why it is often replaced in doors and low-level positions.
It can provide integrity in the right frame, typically for 30 minutes and sometimes longer in tested systems, but it does not insulate, and plain wired glass usually lacks an impact safety classification.
Yes. We plan phasing, out-of-hours work and temporary protection so the building can stay in use where the fire strategy allows.
Yes. We survey and install in Grantham and across Lincolnshire, including the NG31 district and nearby Newark-on-Trent.
Replacement and new vision panels fitted to the door's evidence.
Learn more →E and EW glass where flames and hot gases must be stopped.
Learn more →Surveys that identify what fire glazing you have and what needs fixing.
Learn more →Glazed over-panels, side lights and borrowed lights around fire doors.
Learn more →Send the fire strategy extract, inspection report or a few photos of the openings.
A survey in Grantham confirms sizes, access, existing evidence and fixing conditions.
You receive a written quote naming the tested system and classification.
Installation to the system details, then a handover pack with photographs and evidence.
Send sizes, photos of any glass marks or your inspection report and we will come back with the right tested system.