What should blast-resistant glazing cost in Dunoon?
Expect £450 to £1,495 plus VAT (£540 to £1,794 inc VAT) per m² for blast-resistant glazing in Dunoon. The written quote names the glass makeup, the price and the lead time before you commit.
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.
Glass and fitting options
- Anti-shatter film with edge-retention systems for existing windows
- Sealed units with a laminated inner pane
- Glazing classed to BS EN 13541 or tested to ISO 16933 and 16934
- Manufacturer's test evidence supplied with your quote
- Blast-resistant net curtains as a fragment-catching layer
- Deep-bite frames and structural silicone or mechanical retention
Fitting in Dunoon and nearby
From the PA23 district we also cover Greenock (6 miles) and Helensburgh (8 miles). Survey dates depend on installer availability.
Argyll and Bute is mainly coast and islands, centred on Oban, Dunoon, Campbeltown and Helensburgh, with many island homes and businesses reached only by ferry.
Good candidates for blast-resistant glazing:
- Government, council and civic buildings
- Transport hubs, venues and stadium frontages
- Laboratories and industrial sites with process risks
- Embassies, courts and police premises
Before the glass is ordered
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.
Glazing rules in Scotland
Planning permission
Under the Scottish planning system the council decides whether a new or altered shopfront needs planning permission; changing the glass in an existing frame usually does not. Bollards or barriers in a road or footway need consent from the roads authority, which is normally the council.
Fire-rated glass is different
Glass in fire doors and fire screens must be fire-rated glass tested within that system, under section 2 of the Building Standards technical handbooks and the Fire (Scotland) Act 2005 for non-domestic premises. Security and laminated glass are not fire-rated unless the product is tested for it.
How it works
- Tell us about the glazing
- Survey, measuring and frame check
- Written quote naming the glass
- Fitting and handover
Blast-resistant glazing in Dunoon: questions
Can you survey in Dunoon and nearby towns?
Yes. Surveys in Dunoon, Greenock and Helensburgh are booked around 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.
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.
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
Other glazing in Dunoon
- Display case security glass
- Laminated roof and conservatory glass
- Security window film
- Kiosk and booth security glazing
- Misted unit replacement with laminated glass
- Broken glass replacement
Get a guide price now and book your free survey in Dunoon.