Blast-resistant glazing in Newtown: what will it cost?
Typical prices for blast-resistant glazing in Newtown 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 you can specify
- Glazing classed to BS EN 13541 or tested to ISO 16933 and 16934
- 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
Fitting in Newtown and nearby
We arrange surveys and fitting in Newtown and across the SY16 postcode district. Tell us your postcode and we will offer dates.
Powys is rural, with small market towns such as Brecon, Newtown, Welshpool and Llandrindod Wells, Victorian and stone buildings, and farmhouses and holiday lets some way from main roads.
Typical settings for blast-resistant glazing:
- Laboratories and industrial sites with process risks
- Offices in city centres and near potential targets
- Embassies, courts and police premises
- Transport hubs, venues and stadium frontages
Getting the right glass for your building
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.
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 Wales
Planning permission
In Wales the local planning authority decides whether a new or altered shopfront needs planning permission. Replacing glass in an existing frame usually does not, because the outside of the building looks much the same. Bollards or barriers on the pavement need consent from the highway authority, normally the council.
Listed buildings and conservation areas
Listed buildings in Wales need listed building consent from the local planning authority for works that affect their character, which can include replacing historic glass, glazing bars or sashes. Cadw advises on the historic environment in Wales. Reversible options such as secondary glazing are often easier to agree, but the council decides.
How it works
- Guide price online or by phone
- Survey in Newtown
- Accept the fixed quote
- Fitted by glaziers working under our contract
Blast-resistant glazing in Newtown: questions
Do you cover Welshpool as well as Newtown?
Yes. As well as Newtown, we can arrange work in nearby Welshpool. Dates depend on installer availability.
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.
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.
Blast-resistant glazing in nearby towns
Other glazing in Newtown
- Shopfront security glass
- Misted unit replacement with laminated glass
- Toughened safety glass
- Counter and reception security screens
- Anti-bandit glass
- Glazing bead security upgrades
Tell us about the glazing and we will come back with a guide price.