Blast-resistant glazing in Aldridge

Blast-resistant glazing in Aldridge: what will it cost?

Typical prices for blast-resistant glazing in Aldridge are £450 to £1,495 plus VAT (£540 to £1,794 inc VAT) per m², supplied and fitted. Use the quote tool for a guide figure, then we survey and confirm a fixed price.

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

Sealed units with a laminated inner pane
Anti-shatter film with edge-retention systems for existing windows
Deep-bite frames and structural silicone or mechanical retention
Manufacturer's test evidence supplied with your quote
Laminated glass with thick or stiff interlayers
Blast-resistant net curtains as a fragment-catching layer

Fitting in Aldridge and nearby

Surveys in Aldridge (WS9) are booked around installer availability. We also cover nearby Walsall (3 miles), Bloxwich (4 miles) and Sutton Coldfield (5 miles).

The West Midlands spans Birmingham's city-centre offices and shopping streets, Coventry's post-war precincts, Black Country terraces and long suburban high streets in Wolverhampton and Dudley.

Typical settings for blast-resistant glazing:

Offices in city centres and near potential targets
Embassies, courts and police premises
Laboratories and industrial sites with process risks
Government, council and civic buildings

Getting the right glass for your building

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.

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.

What the rules say in England

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.

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.

How it works

Guide price online or by phone
Survey in Aldridge
Accept the fixed quote
Fitted by glaziers working under our contract

Blast-resistant glazing in Aldridge: questions

Can you survey in Aldridge and nearby towns?

Yes. Surveys in Aldridge, Walsall and Bloxwich are booked around 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.

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.

What does ER1 to ER4 mean?

They are explosion-pressure classes in BS EN 13541. Glass samples are tested in a shock tube, with higher classes meaning higher pressures. The class applies to the glass, so the frame must be designed to match.

Blast-resistant glazing in nearby towns

Other glazing in Aldridge

Tell us about the glazing and we will come back with a guide price.