Blast-resistant glazing in Chatham

What should blast-resistant glazing cost in Chatham?

As a guide, allow £450 to £1,495 plus VAT (£540 to £1,794 inc VAT) per m² for blast-resistant glazing in Chatham, supplied and fitted. Size, glass makeup, access and frame condition move the price, which is confirmed in writing after the free 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.

What goes into blast-resistant glazing

Anti-shatter film with edge-retention systems for existing windows
Blast-resistant net curtains as a fragment-catching layer
Sealed units with a laminated inner pane
Work planned from the threat assessment and engineer's design
Manufacturer's test evidence supplied with your quote
Glazing classed to BS EN 13541 or tested to ISO 16933 and 16934

Fitting in Chatham and nearby

Surveys in Chatham (ME4) are booked around installer availability. We also cover nearby Gillingham (1 mile), Rochester (1 mile) and Strood (2 miles).

Kent ranges from Canterbury's listed city centre and the Regency fronts of Tunbridge Wells to the Medway towns, Ashford's growth estates and coastal Margate and Folkestone.

Good candidates for blast-resistant glazing:

Transport hubs, venues and stadium frontages
Government, council and civic buildings
Offices in city centres and near potential targets
Embassies, courts and police premises

Before the glass is ordered

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.

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.

Glazing rules in England

England

Glazing in workplaces

Regulation 14 of the Workplace (Health, Safety and Welfare) Regulations 1992 requires windows and transparent surfaces in walls, partitions, doors and gates to be of safety material or protected against breakage where health or safety makes that necessary, and to be marked so people notice them. The employer or the person in control of the premises decides what is needed through their risk assessment.

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 Chatham address
Fixed price in writing
Glass made, then fitted

Blast-resistant glazing in Chatham: questions

Can you survey in Chatham and nearby towns?

Yes. Surveys in Chatham, Gillingham and Rochester are booked around installer availability.

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.

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.

Blast-resistant glazing in nearby towns

Other glazing in Chatham

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Free quote in Chatham