Burglar-proof glazing - laminated burglar-resistant glass
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What is burglar-resistant glass ?

Burglar-proof glass is specially designed to resist impact, making attempted break-ins long and difficult. It is estimated that a break-in attempt lasts an average of 3 minutes, while single or double glazing resists for an average of 30 seconds. STOP CHOC PLUS glazing can withstand up to 6 minutes, or even longer depending on its composition.

Unlike conventional glazing, it remains in place even after an impact thanks to its laminated structure, composed of several layers of glass and polyvinyl butyral (PVB) interlayers.

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Why choose burglar-proof glazing ?

Enhanced security
Prevents or delays access by burglars.
Exceptional strength
Withstands multiple consecutive impacts.
Compliance with standards
Certified according to European standards, in particular standard EN 356.

The advantages of burglar-proof glass

Maximum protection
Resists vandalism and break-in attempts, offering up to 6 minutes of resistance for the most effective models (class P8B). This delay is crucial for triggering an alarm or alerting the authorities.
Occupant safety
Unlike ordinary glass, burglar-proof glass does not produce sharp shards when broken, thereby reducing the risk of injury.
Versatile applications
Ideal for shop windows, jewellery stores, museums, tobacconists, or even homes requiring increased security.
Additional performances
Can be combined with :

  • – Insulating glazing for improved thermal efficiency.

  • – A solar control treatment to reduce heat build-up in summer.

Customisation and aesthetics
Available in different levels of transparency and shades to blend harmoniously with all architectural styles

The resistance classes of burglar-proof glass

The resistance of laminated glass is classified by codes from P1A (least resistant) to P8B (most robust). Glazing must also comply with European standard EN 356, which defines classes based on the glazing’s ability to withstand a 4.1 kg projectile thrown at different heights.
from P1A to P5A (classification against vandalism)

Glazing installed flat in a standard-sized frame must withstand the impact of three 4.1 kg steel balls dropped from different heights a variable number of times. A P3A-class material must not be penetrated by steel balls dropped from a height of 6 m at three impact points forming an equilateral triangle. The most commonly used class in the residential sector is class P5A. Level P4A is the minimum protection required by the APSAD (Plenary Assembly of Property and Casualty Insurance Companies).

from P6B to P8B (burglar-resistant glazing)

The glass is first broken with a hammer at 12 points marking out a square measuring
40 × 40 cm, then attacked with an axe in an attempt to create an opening large enough for a person to pass through. Class P8B is assigned to glass where more than 70 axe blows have failed to create this opening.

In brief :
Class Type of Protection Recommended Use
P1A to P5A Vandalism resistance (stone throwing, sticks). Residential buildings, glazing with low risk.
P6B to P7B Enhanced resistance (severe impacts). Shops, offices, exposed storefronts.
P8B Maximum resistance (up to 70 axe blows). Jewelry stores, museums, sensitive sites.

Where should burglar-proof glass be used ?

Burglar-proof glass is the solution of choice for many sectors requiring enhanced security :
Jewellery
Protect your shop windows displaying high-value items against attempted break-ins.
Banks and financial agencies
Secure sensitive areas such as
teller windows or vault rooms.
Museums and art galleries
Protect valuable works of art with ultra-resistant glass.
Shops and tobacco stores
Effectively deter intrusions into exposed establishments.
Luxury homes
Ensure the security of detached houses or high-end residences against vandalism.
Sensitive industrial sites
Enhance protection for strategic premises or those containing expensive equipment

Applications

Doors
and windows

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Veranda

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Showcase
and glass roof

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Compatible products

Acoustics
Anti-glare
Self-cleaning
Solar control
Fire-resistant
Flame-resistant
Glass balustrades
Digital printing
Bulletproof
Reflective
Blackout blinds
Integrated blinds
Veralam
Bird-proof glass
Low-emissivity
Low-carbon glazing
Sandblasted glazing

Installation and maintenance of burglar-resistant glass

Installation

Correct installation includes :

  • – A reinforced rebate suitable for glazing.

  • – Sturdy retaining joints to prevent any weakening of the glass.

Maintenance

Glass maintenance is simple and similar to that of conventional glazing :

  • – Clean with a mild detergent and a non-abrasive cloth.

  • – Avoid harsh chemicals to preserve the PVB film.

Burglar-proof glass :
a safe choice when it comes to protection

By choosing our burglar-proof glazing, you will benefit from :
Advanced technology for unparalleled security.
Certification to European standards and APSAD.
Tailored support for each project.
Contact us today for a free quote and a personalised assessment !
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FAQ – Your questions about burglar-resistant glass

Is burglar-proof glazing unbreakable ?

No, but it can withstand several impacts before breaking.

What is the difference between laminated glass and tempered glass ?

Laminated glass holds the shards in case of breakage, while tempered glass shatters into small pieces.

What are the mandatory standards for industrial and commercial buildings ?

Burglar-resistant glazing must comply with EN 356 standards and sometimes with APSAD certifications for sensitive sites.

Is burglar-proof glazing compatible with existing joinery?

Yes, provided that suitable frames are used and the fixings are reinforced.

What is the average lifespan of burglar-proof glazing ?

Approximately 20 to 30 years, depending on maintenance and exposure to outdoor conditions.

What is the impact on thermal and acoustic insulation ?

Burglar-proof glazing can be combined with high-performance thermal and sound insulation, thereby limiting heat loss and noise pollution.

How to choose burglar-proof glazing?

The choice of safety glazing is based on several criteria:

  1. 1- Risk level : Location and exposure to intrusions.
  2. 2- Required standards : Certification EN 356 or APSAD depending on the sector.
  3. 3- Additional options : Thermal and sound insulation.
  4. 4- Tip : Consult a carpentry or security glazing installation expert to find the right solution for your needs.

Who decides the classification for glazing ?

The main factor determining the burglary resistance class of laminated glass is the value of the goods inside the building. It is therefore generally the insurer who determines the class of glass to be used.

Downloadable documents

Safety performance