Security Doors (SD2, SD3, SD3E, SD4)

Security doors offer a physical barrier designed to deter and delay intruders for a specified time period. These doors should be used in conjunction with secondary defences and specified accordingly. Robust Security Doors are tested to ENV1627.
The SD4 and SD5 doors are further enhanced for blast resistance and tested to BSEN 13124-2.

Data Sheets:
SD2: Domestic/ Light Commercial
SD3: Medium Risk Commercial
SD4: High Risk Commercial
SD5*: Severe Risk
* SD5 door set is tested to SS 817345
Comparison Chart

The use of security doors is particularly project specific and a number of questions should be addressed before specification is finialised. We would recommend discussing your equirements with our office to evaluate the appropriate level of security door.

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