Bulletproof glass BR4-NS/BR6-NS

Bullet-proof safety glass BR4-NS/BR6-NS - Hammerglass

In an increasingly violent world where gunfire, terrorist attacks, vandalism, and break-ins are part of everyday life, the need for modern protection products is growing. Hammerglass' ballistic protection includes unique, lightweight bullet-resistant solutions in the higher protection classes BR4-NS and BR6-NS (No Splinter). These combine laminated glass panels with a Hammerglass pane to achieve the lowest possible weight and thickness. With our extensive experience and extensive knowledge, we actively develop personal protection products for high-risk targets in national and local government agencies, industry and commerce, and for private individuals. Our shatterproof solutions are ideal for protecting premises where threats may occur: foreign embassies, national and local government offices, banks, media companies, VIP residences, military facilities, nuclear power plants, etc.

Same protection - less thickness - less weight

Bullet-resistant or bullet-proof glass is available in various thicknesses, depending on the desired level of protection. Hammerglass's ballistic glass solution consists of a series of glass panes laminated together with a Hammerglass film. This shatter-resistant solution is thinner and weighs considerably less than comparable all-glass solutions, which proves to be a major advantage in many situations—not least for sliding and revolving doors.

A BR6-NS glazing solution consisting entirely of glass is 63 mm thick and weighs almost 160 kg/m². Using Hammerglass in the package reduces the thickness to 39 mm and the weight to 90 kg/m². Incorporating Hammerglass into bullet-resistant, reinforced stainless steel partitions (security classes FB4 and FB6, EN 1522) provides complete protection against ballistic attacks. Ballistic resistance refers to both the glass and its associated frame.

Classification of bulletproof glass

Bullet-resistant glass is certified according to the European standard EN 1063. The different levels of protection are indicated by classes BR1 to BR7, with BR1 being the lowest and BR7 the highest. The most common protection classes are BR4 and BR6. Hammerglass's ballistic glass solutions have been tested by the Ulm Ballistic Testing Institute in Germany and certified as compliant with protection classes BR4-NS and BR6-NS.

Let us advise you on your planning

Feel free to contact us during the initial planning phase! We offer complete solutions with customized ballistic steel systems for window and door applications – a comprehensive turnkey solution including confidential risk analysis and security needs assessment. Ballistic glass is not a stock item; it is manufactured to order and precisely to size. This means you should expect a delivery time of approximately eight weeks.