Blast-resistant glazing in Aberystwyth

How much does blast-resistant glazing cost in Aberystwyth?

As a guide, blast-resistant glazing costs £450 to £1,495 plus VAT (£540 to £1,794 inc VAT) per m². Because work in Aberystwyth is arranged individually, we confirm the full price, including any travel, in writing first.

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.

Choices you can make

Glazing classed to BS EN 13541 or tested to ISO 16933 and 16934
Sealed units with a laminated inner pane
Deep-bite frames and structural silicone or mechanical retention
Manufacturer's test evidence supplied with your quote
Work planned from the threat assessment and engineer's design
Blast-resistant net curtains as a fragment-catching layer

Fitting in Aberystwyth

Work in Aberystwyth (SY23) is arranged individually. Send your postcode, sizes and a photo, and we will confirm what is possible and when.

Dyfed covers the town-centre shops of Carmarthen and Llanelli, the university town of Aberystwyth, and Pembrokeshire harbour towns such as Tenby, with exposed properties along the west coast.

Typical places for blast-resistant glazing:

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

Things to decide before you order

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.

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.

Rules that apply in Wales

Wales

Fire-rated glass is different

Glass in fire doors and fire screens must be fire-rated glass tested as part of that door or screen, under Approved Document B for Wales and, in non-domestic premises, the Regulatory Reform (Fire Safety) Order 2005. Security and laminated glass are not fire-rated unless the product is tested for it, so the two cannot simply be swapped.

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.

How it works

Send sizes, photos and your postcode
We confirm what is possible and when
Fixed price in writing
Glass made, delivered and fitted

Blast-resistant glazing in Aberystwyth: questions

Can you work in Aberystwyth?

Work in Aberystwyth is arranged individually because of travel. Send your postcode and details and we will confirm what is possible.

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.

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.

Other glazing in Aberystwyth

Send sizes and photos with the form, or call 0800 088 6248.