Specification Checker

Let Us Check Your Specification

Peace of Mind Through Clarity

The correct specification is a matter of life and death. As with the difference between bullet proof and bullet resistant, there are a lot of instances throughout the industry of people attempting to cut costs at the expense of the necessary and required protection, such as attempting to install a bullet resistant door without the correct specification, meaning the door technically provides some form of bullet protection, but not to the level required.

It’s important to confirm and clarify every detail and specification received when working and installing specialist products, such as bullet resistant doors and glazing. In an industry focused on aesthetic and the bottom-line, confirming the details are correct can become even more important. As a rule, we recommend asking for certification up front as some suppliers will try to offer a cheaper or different specification to cut costs, and ultimately not supply the specified certification you required.

Safetell solutions are vetted and certified so we are able to provide a security solution that will always meet your business requirements,




If you’re currently unsure about a security product being offered by incumbent suppliers, please get in touch with us and we will be able to offer impartial, no obligation advice within 48 hours. Alternatively, please call us on +44 (0)1322 223 233

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Bullet Proof + Bullet Resistant

The difference between bulletproof and bullet resistance is often confused and misinterpreted. However, when specifying an installation, it can be an issue of life and death.

Detonation + Deflagration

When specifying for fire resistance, there are two types of information you might find yourself regularly noticing: Detonation and Deflagration.


Nationwide call-out from vetted engineers


Nationwide call-out from vetted engineers


Unsure about a requirement? Check with our experts



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