It's been quite a while considering that we discussed security doors, so we believed it was high time for a refresher. Let's start by advising ourselves what they are and why we require them.
What is a security door, and why do we require them?
Simply put, and as ΠΟΡΤΕΣ ΑΣΦΑΛΕΙΑΣ ΑΘΗΝΑ the name indicates, a security door offers improved protection and shielding from various unfavorable circumstances and scenarios; as an effect they are most likely to be heavy duty and of extremely solid (often but not constantly metal) construction, and terrific care will have been handled their style. There are several reasons why we may require them, chief among which are:
avoiding undesirable gain access to (conscious as always of emergency evacuations).
avoiding or decreasing the passage of fire and/or smoke.
security-- a style that removes the possibility of fingers getting caught in the door.
Ramifications of not installing security doors ...
Well, there are numerous, and they all hinge (no pun meant) on being not able to prevent the unwanted things happening: if your doors are not protect then it's simpler for individuals to break in and take or damage your goods and property; fire and smoke will spread out much more quickly; and individuals's fingers can get trapped in closing doors. So we're talking about various points on the scale which range from real death through breaking the law and contravening guidelines through seriously harmed hands and fingers through loss/damage of/to important possessions to raised insurance premiums ... with all sorts of industrial ramifications.
Need we state more?
PAS 24.
This is your assurance that the door is being monitored by a UKAS certified certification body to ensure compliance with PAS 24:201.
Improved security efficiency requirements for doorsets and windows in the UK. External doorsets and windows intended to provide a level of security ideal for residences and other buildings exposed to comparable risk and the specific and the relevant product particular requirement for basic performance referenced in BS 6375 Components 1, 2 and 3.
PAS 24, like the majority of British Standards, is a minimum requirement. In other words it doesn't include higher or lower grades for security, and so doors that are evaluated to the specs of the basic either pass or stop working. Although some of the doorsets that pass will be a little stronger than the minimum needed, a minimum basic encourages engineers to develop the door to pass at the minimum requirements. This makes financial and environmental sense and the effectiveness of doors certificated to this requirement has shown that the minimum levels set by the British Standards were practically spot on.
Classes of use.
Due to the fact that there are all sorts of different environments where security doors are needed, a number of which are used by the public, as you might anticipate there is a British Standard to help guide you through what type of door you need: DD171:1987.
The standard sets out 4 levels or classes of usage:.
Light duty-- low frequency of use and most likely not that severe, such as in a private house.
Medium responsibility-- medium frequency of use, some opportunity of a mishap, but the door is not usually utilized by the public-- for instance an internal workplace door.
Strong-- lots of usage, consisting of by the public, and a fairly high opportunity of a mishap-- for example in a retail outlet.
Extreme responsibility-- the only image you require to have in your mind here is a school when the bell chooses playtime and all the kids run towards the door. Enough said!
Safehinge?
Installing a safe door to prevent undesirable gain access to and the spread of fire and smoke is something, however how do we avoid fingers getting caught? This is where Safehinge is available in-- a type of door hinge which completely eliminates any possibility of fingers getting trapped by using an expert pivot set and a curved (aluminium) profile-- the gap at the hinge when opening and closing is therefore removed.
Professional advice.
We have actually discussed some of the key things to consider when considering security doors, however obviously there are other factors to consider too; as usual it's crucial that you talk with the professionals.
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