Blast-resistant glazing in Thamesmead

What should blast-resistant glazing cost in Thamesmead?

Guide prices for blast-resistant glazing in Thamesmead 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.

What you can specify

Manufacturer's test evidence supplied with your quote
Laminated glass with thick or stiff interlayers
Sealed units with a laminated inner pane
Deep-bite frames and structural silicone or mechanical retention
Glazing classed to BS EN 13541 or tested to ISO 16933 and 16934
Blast-resistant net curtains as a fragment-catching layer

Fitting in Thamesmead and nearby

We arrange surveys and fitting in Thamesmead and across the SE28 postcode district, as well as in nearby Barking (3 miles) and Welling (3 miles). Dates depend on installer availability.

Greater London has every kind of glazing, from Georgian sashes and Victorian bays in conservation areas to high-street shopfronts, office curtain walling and new-build flats.

Good candidates for blast-resistant glazing:

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

Before the glass is ordered

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.

Glazing rules in England

England

Listed buildings and conservation areas

In England, listed building consent from the council may be needed to replace historic glass such as crown or cylinder glass, or to alter glazing bars, sashes and frames. Historic England publishes guidance on traditional windows. Secondary glazing and window film are often easier to agree because they can be removed later, but the council's conservation officer makes the decision.

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.

How it works

Send sizes or use the quote tool
Free survey at your Thamesmead address
Fixed price in writing
Glass made, then fitted

Blast-resistant glazing in Thamesmead: questions

Do you cover Barking as well as Thamesmead?

Yes. As well as Thamesmead, we can arrange surveys in nearby Barking, Welling and Becontree. Dates depend on installer availability.

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.

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 Thamesmead

Ready for a price? Use the form or call 0800 088 6248.