Blast-resistant glazing in Thatcham

What should blast-resistant glazing cost in Thatcham?

Expect £450 to £1,495 plus VAT (£540 to £1,794 inc VAT) per m² for blast-resistant glazing in Thatcham. 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.

What goes into blast-resistant glazing

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

Fitting in Thatcham and nearby

Surveys in Thatcham (RG18) are booked around installer availability. We also cover nearby Newbury (3 miles), Basingstoke (12 miles) and Reading (13 miles).

Berkshire pairs the glass-fronted offices of Reading, Slough and Bracknell with Victorian and Edwardian housing and listed riverside buildings in Windsor and Eton.

Good candidates for blast-resistant glazing:

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

Before the glass is ordered

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.

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.

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

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

Blast-resistant glazing in Thatcham: questions

Can you survey in Thatcham and nearby towns?

Yes. Surveys in Thatcham, Newbury and Basingstoke are booked around 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.

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.

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.

Blast-resistant glazing in nearby towns

Other glazing in Thatcham

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