How much should I budget for blast-resistant glazing in West Sussex?
Typical prices for blast-resistant glazing in West Sussex 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
- Blast-resistant net curtains as a fragment-catching layer
- Sealed units with a laminated inner pane
- Laminated glass with thick or stiff interlayers
- Deep-bite frames and structural silicone or mechanical retention
- Anti-shatter film with edge-retention systems for existing windows
- Work planned from the threat assessment and engineer's design
Covering West Sussex
We can arrange surveys and fitting anywhere in West Sussex, including Crawley and Worthing. Dates depend on installer availability. Choose your town below for local details.
West Sussex includes Chichester's Georgian city centre, the seaside towns of Worthing and Bognor Regis, Crawley's new-town centre and business parks, and Horsham's market-town streets.
Common uses:
- Laboratories and industrial sites with process risks
- Embassies, courts and police premises
- Offices in city centres and near potential targets
- Transport hubs, venues and stadium frontages
Towns in West Sussex
- Bognor RegisPO21
- Burgess HillRH15
- ChichesterPO19
- CrawleyRH11
- East GrinsteadRH19
- Haywards HeathRH16
- HorshamRH12
- LittlehamptonBN17
- WorthingBN11
What to think about first
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.
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.
Consents and safety: England
Glazing in workplaces
Regulation 14 of the Workplace (Health, Safety and Welfare) Regulations 1992 requires windows and transparent surfaces in walls, partitions, doors and gates to be of safety material or protected against breakage where health or safety makes that necessary, and to be marked so people notice them. The employer or the person in control of the premises decides what is needed through their risk assessment.
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.
How it works
- Guide price online or by phone
- Survey in West Sussex
- Accept the fixed quote
- Fitted by glaziers working under our contract
Blast-resistant glazing in West Sussex: questions
Which towns in West Sussex do you cover?
We can arrange work anywhere in West Sussex, including Crawley, Worthing, Bognor Regis, Littlehampton and Horsham, and in other towns across the area.
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.
Other glazing in West Sussex
- Toughened safety glass
- Security window film
- Commercial reglazing
- Counter and reception security screens
- Patio and bifold door security glass
- Security glazed doors and screens
Tell us about the glazing and we will come back with a guide price.