Blast-resistant glazing in Alfreton: what will it cost?
Our guide range for blast-resistant glazing in Alfreton is £450 to £1,495 plus VAT (£540 to £1,794 inc VAT) per m², including fitting. The survey is free for new installations and your fixed price follows in writing.
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.
What you can specify
- Anti-shatter film with edge-retention systems for existing windows
- Deep-bite frames and structural silicone or mechanical retention
- Glazing classed to BS EN 13541 or tested to ISO 16933 and 16934
- Blast-resistant net curtains as a fragment-catching layer
- Work planned from the threat assessment and engineer's design
- Sealed units with a laminated inner pane
Fitting in Alfreton and nearby
We arrange surveys and fitting in Alfreton and across the DE55 postcode district, as well as in nearby Ripley (5 miles) and Sutton-in-Ashfield (5 miles). Dates depend on installer availability.
Derbyshire combines Derby's Victorian terraces and city-centre shops with gritstone villages and spa towns in the Peak District, where Bakewell and Buxton have conservation areas.
Typical settings for blast-resistant glazing:
- Offices in city centres and near potential targets
- Government, council and civic buildings
- Embassies, courts and police premises
- Transport hubs, venues and stadium frontages
Getting the right glass for your building
New glazing or retrofit
New facades can be designed as a full tested system. Existing buildings often get film with edge retention, internal secondary glazing or curtains instead.
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.
What the rules say in England
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.
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.
How it works
- Send sizes or use the quote tool
- Free survey at your Alfreton address
- Fixed price in writing
- Glass made, then fitted
Blast-resistant glazing in Alfreton: questions
Do you cover Ripley as well as Alfreton?
Yes. As well as Alfreton, we can arrange surveys in nearby Ripley, Sutton-in-Ashfield and Heanor. 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.
Is blast film enough on its own?
Film helps hold glass together but works much better when the film is anchored to the frame so the whole pane cannot fly in. Plain film without retention offers less.
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 Alfreton
- Security double-glazed units
- Security window film
- Laminated security glass
- Anti-ram-raid glazing
- Security glass for home windows
- Security secondary glazing
Ready for a price? Use the form or call 0800 088 6248.