Blast-resistant glazing in Consett: what will it cost?
Our guide range for blast-resistant glazing in Consett 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.
Options for blast-resistant glazing in Consett
- Manufacturer's test evidence supplied with your quote
- Laminated glass with thick or stiff interlayers
- Glazing classed to BS EN 13541 or tested to ISO 16933 and 16934
- 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
Fitting in Consett and nearby
Consett is about 11 miles from Durham, the main centre for Durham. We can survey and fit across the DH8 district and in nearby places such as Stanley and Chester-le-Street.
County Durham runs from Durham City's listed streets around the cathedral to former colliery-village terraces, Darlington's Victorian centre and newer estates along the A1(M).
Typical settings for blast-resistant glazing:
- Offices in city centres and near potential targets
- Government, council and civic buildings
- Laboratories and industrial sites with process risks
- Embassies, courts and police premises
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.
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.
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.
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.
How it works
- Postcode and a few photos
- On-site survey
- Fixed written price and lead time
- Fit, check and explain
Blast-resistant glazing in Consett: questions
Which areas near Consett do you cover?
We can arrange work in Consett and in nearby Stanley (5 miles), Chester-le-Street (10 miles) and Durham (11 miles). Dates depend on installer availability.
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.
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.
Blast-resistant glazing in nearby towns
- Stanley5 miles
- Chester-le-Street10 miles
- Durham11 miles
- Gateshead12 miles
- Newcastle upon Tyne12 miles
- Felling12 miles
Other glazing in Consett
- Security glass for doors
- Shopfront security glass
- Safety glazing for schools and public buildings
- Anti-bandit glass
- Anti-ram-raid glazing
- Security secondary glazing
Start with a guide price online, then we survey and fix the price in writing.