How much does blast-resistant glazing cost in Woodford Green?
Budget £450 to £1,495 plus VAT (£540 to £1,794 inc VAT) per m² for blast-resistant glazing in Woodford Green, supplied and fitted. Larger panes, thicker makeups and difficult access cost more; the price is fixed in writing after the survey.
Blast-resistant glazing is laminated glass fitted in a frame and fixing system designed to stay in the opening, or fail safely, when hit by the pressure wave from an explosion. Its purpose is to stop glass becoming high-speed fragments, which cause most injuries in a blast, and it is designed from a threat assessment rather than chosen off the shelf.
Choices you can make
- Blast-resistant net curtains as a fragment-catching layer
- Glazing classed to BS EN 13541 or tested to ISO 16933 and 16934
- Sealed units with a laminated inner pane
- Manufacturer's test evidence supplied with your quote
- Work planned from the threat assessment and engineer's design
- Anti-shatter film with edge-retention systems for existing windows
Fitting in Woodford Green and nearby
We can arrange blast-resistant glazing anywhere in Woodford Green, and in nearby Chingford, Walthamstow and Leytonstone. Tell us your postcode and we will offer dates.
Greater London has every kind of glazing, from Georgian sashes and Victorian bays in conservation areas to high-street shopfronts, office curtain walling and new-build flats.
Typical places for blast-resistant glazing:
- Offices in city centres and near potential targets
- Government, council and civic buildings
- Transport hubs, venues and stadium frontages
- Laboratories and industrial sites with process risks
Things to decide before you order
Fragment hazard
Some designs accept that glass will break but keep it in place; others allow controlled failure into a catching system. Both aim to stop flying shards.
Frame and fixings
The frame must hold the glass and the fixings must hold the frame. Upgrading glass alone can move the failure to the frame.
Rules that apply in England
Listed buildings and conservation areas
In England, listed building consent from the council may be needed to replace historic glass such as crown or cylinder glass, or to alter glazing bars, sashes and frames. Historic England publishes guidance on traditional windows. Secondary glazing and window film are often easier to agree because they can be removed later, but the council's conservation officer makes the decision.
Planning permission
Changing the glass in an existing window or shopfront does not usually need planning permission, because the building looks much the same afterwards. A new or altered shopfront, or security features added to the outside of a building, may need planning permission from the council. Bollards or barriers on the pavement need the highway authority's consent, which is normally the council.
How it works
- Send sizes or use the quote tool
- Free survey at your Woodford Green address
- Fixed price in writing
- Glass made, then fitted
Blast-resistant glazing in Woodford Green: questions
Which areas near Woodford Green do you cover?
We can arrange work in Woodford Green and in nearby Chingford (2 miles), Walthamstow (2 miles) and Leytonstone (3 miles). Dates depend on installer availability.
Can existing windows be made blast-resistant?
They can often be improved. Anti-shatter film with an edge-retention system, laminated replacement glass in strengthened frames or internal secondary glazing can cut the flying-glass hazard, depending on the threat.
Does blast glazing affect fire doors and fire screens?
Glass in fire-rated doors and screens must stay fire-rated glass tested in that system. Blast measures there need fire-rated products or a specialist design, never a swap to plain laminated glass.
Who decides what level of protection we need?
Your security adviser, insurer or a blast engineer, based on a threat and risk assessment. Government guidance from the National Protective Security Authority covers the approach.
Blast-resistant glazing in nearby towns
Other glazing in Woodford Green
- Glazing bead security upgrades
- Shopfront security glass
- Patio and bifold door security glass
- Kiosk and booth security glazing
- Display case security glass
- Security glazed doors and screens
Ready for a price? Use the form or call 0800 088 6248.