Hart Door Systems
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Security shutters / rolling shutter doors for internal and external use

Faced with increasing threats of international terror and serious crime, Hart Door Systems has invested heavily in designing and testing exceptional high security rolling shutter systems.

The range of shutters, branded as Terror Screen, are all to Loss Prevention Standards as approved by the LPC Fire and Security Board and Expert Group G. Over 20 organisations assisted in the preparation of this standard more commonly referred to as LPS1175.

Qualifying products such as Terror Screen are listed in the LPCB Red Book/Red Book Live which is the key reference for specifiers, regulators, designers and end users of fire and security products and services. Every product and service listed in the Red Book has been robustly checked by independent experts to ensure that is delivers and will continue to deliver the performance expected.

Terror Screen high security roller shutters comply with LPS1175 SR1, SR2, SR3 and SR4 and to BSEN 12453:2005; BSEN 12604:2000; BSEN 12635:2002; BSEN 12978.2003.

SR1 is the starting point for certified grades of security roller shutters.

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SR2 elevated over SR1 is an increased grade.

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SR3 significant increase in security grade with the commensurate increase in weight and strength.

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SR4 optimum weight and strength combination the twin skin steel lath is re-enforced by aluminium sub structure highly resistant to cutting.

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