High Security Roller Shutters

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Made in the UK
Made to Measure
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Our high-security, LPS1175 rated shutters have been independently tested by the Building Research Establishment (BRE) for their resistance to forced and unauthorised entry.

The LPS 1175 test rates security measures according to two values: the allowable toolset required to overcome a security measure, and the minimum time at each security rating level to prevent forcible entry through a building element.

The test measures the time it takes to make an access point big enough for a person to climb through (minimum of an elliptical shape 400mm x 225mm).

High-security LPS1175 rated shutters, therefore, guarantee a certain level of security and come in 4 main levels: SR1, SR2, SR3 and SR4:

  • SR1: Opportunist attack by a bodily force using minimal tools (e.g. screwdriver, pliers, etc)
  • SR2: More determined opportunist attack with tools of a higher mechanical advantage (e.g. bolt cutters, drill, etc)
  • SR3: Deliberate forced entry of protected premises using bodily force and a selection of attack options (e.g. chisels, crowbar, gas torch, etc)
  • SR4: Experience attempts at forced entry with higher tool levels (e.g. sledgehammer, steel wedges, disc grinder, jigsaw, etc)
  • SR5: Serious attempts at forced entry with top-end battery power tools used by fire and rescue teams

Of course the higher the SR rating, the higher the security and cost.

View our range of LPS1175-rated security shutters below 👇.

          SR1 Rated Shutters

          Provide certified defence against opportunistic attacks using basic tools such as screwdrivers or pliers. Explore our diverse product range tailored to your design and material preferences.

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          SR2 rated shutter

          SR2 Rated Shutters

          SR2 Shutters guard against more aggressive opportunistic attacks using tools like bolt cutters and drills. Discover our variety of options for enhanced protection.


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          SR3 Rated Shutter

          SR3 Rated Shutters

          Designed to withstand deliberate forced entry attempts, protecting against a wide range of tools including chisels, crowbars, and gas torches. Browse our selection for superior security.

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          SR4 Rated Shutter

          SR4 Rated Shutters

          Offers defence against extreme forced entry attempts with heavy-duty tools such as sledgehammers, steel wedges, and disc grinders. View our advanced protection options.

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          SR5 Test

          SR5 Rated Shutters

          Provide the ultimate barrier against serious forced entry attempts, resisting top-tier battery-powered tools used by emergency services. View our SR5 Shutter here.

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          View All Our High Security Roller Shutters

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          Shutters for hosues

          ALU1 Range – LPS1175 SR1 (37mm)

          The ALU1-SR1(37) shutter, certified with an SR1 rating, offers versatile, high-security for residential and commercial spaces, fitting up to 3 meters wide.

          ALU1 Range – LPS1175 SR2 (77mm)

          The ALU1-SR2(77) provides top security for up to 25m² commercial spaces, with SR2 rating, optional transparency features, and designed for internal installation.
          ALU1 Range – LPS1175 SR5 (130mm)

          ALU1 Range – LPS1175 SR4 (130mm)

          The ALU1-SR4(130) shutter, suitable for high-security commercial use across 1m² to 90m², meets LPS 1175 (Issue 8) standards with an upgradable SR5 option, featuring anti-lift technology and requiring internal, face-fixed installation for maximum security.

          ALU1 Range – LPS1175 SR1 (77mm)

          The ALU1-SR1(77) secures residential and commercial spaces up to 16m², featuring remote control, SR1 rating, and customisable finishes.

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          Use our Product Finder to help select the perfect roller shutter or call us on +44 (0) 1384 221743

          Providing your business with effective ways to secure the most vulnerable parts of a building, our high security shutters can be installed over both windows and doors. Our LPS1175 security rated shutters have been used by banks, the MOD and even the military. 


          All our high security shutters are LPS1175 rated and so are guaranteed against a variety of break-in methods from bodily force to drills and crowbars. Protect your business assets effectively with our range of heavy-duty steel roller shutters.


          UK Roller Shutters Ltd
          Unit 41
          Wombourne Enterprise Park
          Bridgnorth Road
          United Kingdom
          WV5 0AL

          Get in Touch

          We offer a wide range of roller shutters suitable for a number of different applications. All that choice may be confusing which is why we’re happy to offer a no-obligation consultation.

          Our roller shutter supplier experts will discuss your requirements with you, and help you to choose the right roller shutters.

          Get in touch today for a free quote.