Blast-resistant glazing in Gwent

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

Expect £450 to £1,495 plus VAT (£540 to £1,794 inc VAT) per m² for blast-resistant glazing in Gwent. The written quote names the glass makeup, the price and the lead time before you commit.

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.

Glass and fitting options

Work planned from the threat assessment and engineer's design
Glazing classed to BS EN 13541 or tested to ISO 16933 and 16934
Blast-resistant net curtains as a fragment-catching layer
Manufacturer's test evidence supplied with your quote
Sealed units with a laminated inner pane
Laminated glass with thick or stiff interlayers

Covering Gwent

We can arrange surveys and fitting anywhere in Gwent, including Newport and Cwmbran. Dates depend on installer availability. Choose your town below for local details.

Gwent includes Newport's city centre and business parks, the terraced former mining towns of the Ebbw and Afon Lwyd valleys, and Monmouthshire market towns like Abergavenny and Monmouth.

Typical settings for blast-resistant glazing:

Offices in city centres and near potential targets
Laboratories and industrial sites with process risks
Transport hubs, venues and stadium frontages
Embassies, courts and police premises

Towns in Gwent

Getting the right glass for your building

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.

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 Wales

Wales

Listed buildings and conservation areas

Listed buildings in Wales need listed building consent from the local planning authority for works that affect their character, which can include replacing historic glass, glazing bars or sashes. Cadw advises on the historic environment in Wales. Reversible options such as secondary glazing are often easier to agree, but the council decides.

Glazing in workplaces

Regulation 14 of the Workplace (Health, Safety and Welfare) Regulations 1992 applies in Wales. Windows and transparent surfaces in walls, partitions, doors and gates must be of safety material or protected against breakage where health or safety requires it, and marked so they are apparent. The employer's risk assessment decides where that applies.

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 Gwent: questions

Which towns in Gwent do you cover?

We can arrange work anywhere in Gwent, including Newport, Cwmbran, Pontypool, Ebbw Vale and Risca, and in other towns across the area.

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.

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.

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.

Other glazing in Gwent

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

Free quote in Gwent