Blast-resistant glazing in Colchester

How much should I budget for blast-resistant glazing in Colchester?

Guide prices for blast-resistant glazing in Colchester are £450 to £1,495 plus VAT (£540 to £1,794 inc VAT) per m² for supply and fitting. We confirm a fixed price in writing after a free survey, before any glass is ordered.

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.

Specification at a glance

Anti-shatter film with edge-retention systems for existing windows
Glazing classed to BS EN 13541 or tested to ISO 16933 and 16934
Manufacturer's test evidence supplied with your quote
Sealed units with a laminated inner pane
Work planned from the threat assessment and engineer's design
Laminated glass with thick or stiff interlayers

Fitting in Colchester and nearby

Whether you are in central Colchester or at the edge of the CO1 district, we can arrange a survey. Nearby Sudbury and Clacton-on-Sea are covered too.

Essex runs from Chelmsford and Colchester's town-centre retail and Georgian streets to Southend's seafront and large post-war and new-build estates in Basildon and Harlow.

Common uses:

Laboratories and industrial sites with process risks
Offices in city centres and near potential targets
Transport hubs, venues and stadium frontages
Government, council and civic buildings

What to think about first

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.

Who sets the level

The design pressure comes from a threat and risk assessment by a security adviser or blast engineer, not from the glass supplier.

Consents and safety: 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.

Fire-rated glass is different

Glass in fire doors, fire screens and protected escape routes has to be fire-rated glass tested as part of that door or screen system, under Approved Document B and the fire safety duties of the building's responsible person. Laminated and security glass are not fire-rated unless the product says so. Where a pane needs both fire and security performance, it must be a product tested for both.

How it works

Postcode and a few photos
On-site survey
Fixed written price and lead time
Fit, check and explain

Blast-resistant glazing in Colchester: questions

Do you cover Sudbury as well as Colchester?

Yes. As well as Colchester, we can arrange surveys in nearby Sudbury, Clacton-on-Sea and Witham. Dates depend on installer availability.

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.

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.

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 Colchester

Start with a guide price online, then we survey and fix the price in writing.