Blast-resistant glazing in Annan

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

Typical prices for blast-resistant glazing in Annan 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
Glazing classed to BS EN 13541 or tested to ISO 16933 and 16934
Deep-bite frames and structural silicone or mechanical retention
Work planned from the threat assessment and engineer's design
Blast-resistant net curtains as a fragment-catching layer

Fitting in Annan and nearby

We arrange surveys and fitting in Annan and across the DG12 postcode district. Tell us your postcode and we will offer dates.

Dumfries and Galloway is rural, with Dumfries and Stranraer as the main towns, sandstone market towns such as Castle Douglas and Kirkcudbright, and coastal properties along the Solway.

Typical settings for blast-resistant glazing:

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

Getting the right glass for your building

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.

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 Scotland

Scotland

Listed buildings and conservation areas

Listed buildings in Scotland need listed building consent from the council for works affecting their character, which can include historic glass, glazing bars and sash windows. Historic Environment Scotland is consulted on some cases and publishes guidance on traditional windows. Conservation areas bring extra scrutiny of shopfronts and external changes.

Glazing in workplaces

Regulation 14 of the Workplace (Health, Safety and Welfare) Regulations 1992 applies in Scotland. 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 people see them. The duty holder's risk assessment decides where.

How it works

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

Blast-resistant glazing in Annan: questions

Do you cover Lockerbie as well as Annan?

Yes. As well as Annan, we can arrange work in nearby Lockerbie. Dates depend on installer availability.

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.

Blast-resistant glazing in nearby towns

Other glazing in Annan

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

Free quote in Annan