Blast-resistant glazing in Hoddesdon

What is the price of blast-resistant glazing in Hoddesdon?

Typical prices for blast-resistant glazing in Hoddesdon 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 you can specify

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

Fitting in Hoddesdon and nearby

We arrange surveys and fitting in Hoddesdon and across the EN11 postcode district, as well as in nearby Hertford (4 miles) and Cheshunt (4 miles). Dates depend on installer availability.

Hertfordshire includes the historic centres of St Albans and Hertford, post-war new towns such as Stevenage and Hatfield, and Watford's shops and office parks along the M1.

This glazing suits:

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

Questions we will ask at the survey

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.

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.

Building regulations and safety 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.

Fire-rated glass is different

Glass in fire doors, fire screens and protected escape routes has to be fire-rated glass tested as part of that door or screen system, under Approved Document B and the fire safety duties of the building's responsible person. Laminated and security glass are not fire-rated unless the product says so. Where a pane needs both fire and security performance, it must be a product tested for both.

How it works

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

Blast-resistant glazing in Hoddesdon: questions

Do you cover Hertford as well as Hoddesdon?

Yes. As well as Hoddesdon, we can arrange surveys in nearby Hertford, Cheshunt and Waltham Abbey. 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 Hoddesdon

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