Blast-resistant glazing in Yate: what will it cost?
Our guide range for blast-resistant glazing in Yate is £450 to £1,495 plus VAT (£540 to £1,794 inc VAT) per m², including fitting. The survey is free for new installations and your fixed price follows in writing.
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
- Glazing classed to BS EN 13541 or tested to ISO 16933 and 16934
- Sealed units with a laminated inner pane
- Blast-resistant net curtains as a fragment-catching layer
- 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
Fitting in Yate and nearby
We arrange surveys and fitting in Yate and across the BS37 postcode district, as well as in nearby Mangotsfield (5 miles) and Bristol (10 miles). Dates depend on installer availability.
Gloucestershire pairs Cheltenham's Regency terraces and shopping promenades with Gloucester's docks and city centre, and Cotswold-stone towns where conservation areas shape window changes.
Typical settings for blast-resistant glazing:
- Government, council and civic buildings
- Laboratories and industrial sites with process risks
- Transport hubs, venues and stadium frontages
- Offices in city centres and near potential targets
Getting the right glass for your building
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.
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.
What the rules say in England
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.
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
- Send sizes or use the quote tool
- Free survey at your Yate address
- Fixed price in writing
- Glass made, then fitted
Blast-resistant glazing in Yate: questions
Do you cover Mangotsfield as well as Yate?
Yes. As well as Yate, we can arrange surveys in nearby Mangotsfield, Bristol and Bath. Dates depend on installer availability.
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.
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.
Who decides what level of protection we need?
Your security adviser, insurer or a blast engineer, based on a threat and risk assessment. Government guidance from the National Protective Security Authority covers the approach.
Blast-resistant glazing in nearby towns
Other glazing in Yate
- Bullet-resistant glass
- Toughened safety glass
- Security glazed doors and screens
- Security glass for home windows
- Shopfront security glass
- Laminated glass retrofit
Ready for a price? Use the form or call 0800 088 6248.