How much does blast-resistant glazing cost in Accrington?
As a guide, allow £450 to £1,495 plus VAT (£540 to £1,794 inc VAT) per m² for blast-resistant glazing in Accrington, supplied and fitted. Size, glass makeup, access and frame condition move the price, which is confirmed in writing after the free survey.
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
- Laminated glass with thick or stiff interlayers
- Anti-shatter film with edge-retention systems for existing windows
- Work planned from the threat assessment and engineer's design
- Deep-bite frames and structural silicone or mechanical retention
- Manufacturer's test evidence supplied with your quote
- Blast-resistant net curtains as a fragment-catching layer
Fitting in Accrington and nearby
We arrange surveys and fitting in Accrington and across the BB5 postcode district, as well as in nearby Rawtenstall (5 miles) and Blackburn (5 miles). Dates depend on installer availability.
Lancashire pairs Victorian terraces and town-centre retail in Preston and Blackburn with Lancaster's Georgian stone streets and the seafront hotels, shops and arcades of Blackpool.
Typical places for blast-resistant glazing:
- Government, council and civic buildings
- Laboratories and industrial sites with process risks
- Offices in city centres and near potential targets
- Embassies, courts and police premises
Things to decide before you order
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.
Rules that apply in 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.
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 Accrington address
- Fixed price in writing
- Glass made, then fitted
Blast-resistant glazing in Accrington: questions
Do you cover Rawtenstall as well as Accrington?
Yes. As well as Accrington, we can arrange surveys in nearby Rawtenstall, Blackburn and Darwen. Dates depend on installer availability.
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.
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.
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.
Blast-resistant glazing in nearby towns
Other glazing in Accrington
- Commercial reglazing
- Bullet-resistant glass
- Security glazed doors and screens
- Security secondary glazing
- Shopfront security glass
- Anti-bandit glass
Ready for a price? Use the form or call 0800 088 6248.