Security Steel Doors for Personnel

MODEL: LBS DOORGUARD
SKU: SD-1000
IN STOCK
Security steel doors installation in a building balcony

PRODUCT DESCRIPTION

LBS flush-faced steel doors are the perfect fit and perfect finish for both internal and external doorways with a complete range of locking, glazing, infill panels, and louvre options as required.

Made of high tensile steel for a stronger yet lighter door complete with an insulated core for improved thermal properties and incorporating a full height anti-jemmy security astragal.

Constructed from Zintec, galvanised or stainless steel with full polyester powder-coat colour finishes available.

Our thermal steel door has achieved an industry-leading U-Value of 1.6 W/m²K when assessed under EN ISO 10077-2; 2012 and 10077-1;2006 in both single and double door configurations, exceeding thermal energy efficiency standards referred to in Part L Building Regulations guidelines, which require external pedestrian doors to achieve a U-Value under 2.2 W/m²K.

On average up to 20% of heat loss is due to poorly insulated doors and windows. Our advanced thermal technology will contribute to the energy efficiency of buildings as well as saving the bill payer money.

LBS GROUP installs certified Secured by Design steel doors from Strongdor Ltd and Robust UK. Discover their accredited products here:

TECHNICAL DATA

PRODUCT SPECIFICATIONS

COMMON USE

Personnel entry / exits, high security / cash rooms

DIMENSIONS

For single doors, the recommended maximum dimensions are 1200mm in width and 2700mm in height. Double doors can reach up to 2500mm in width and 2700mm in height. There are options for larger widths, including solid or glazed sidelights and over-panels to accommodate various architectural needs.

FINISH

The doors are finished with polyester powder coating, available in stock RAL or BS colours.

OPERATION

The doors are available in manual operation, with options for automatic door kits wherever possible (not applicable to fire-rated or security-rated doors).

APPLICATION

Steel security doors offer various options and configurations, designed to enhance physical security for fire exits, personnel doors, offices, shops, and warehouses. These doors provide fire-rated options, ranging from 60 minutes to 4 hours of integrity, while also delivering security. There are security-rated doors available from the PAS 24 and LPS1175 ranges, with additional choices like acoustic, ballistic, and blast-resistant variants.

PERFORMANCE

The fire-rated doors are engineered to provide 60 to 240 minutes of fire resistance with a focus on integrity, meeting the standards outlined in BS476 Part 22:1987 or BS EN 1634-1. High-security doors are rigorously tested and certified under the LPS1175 security rating, ranging from SR1 to SR5. The range includes acoustic doors with sound reduction capabilities of up to 45dB. There are also ballistic and blast-resistant doors, including steel-framed glazed doors that meet SBD PAS24 standards, with options for fire ratings up to 60 minutes for integrity and insulation (EI60). The Secured by Design doors are sourced from reputable manufacturers, Robust UK and Strongdor Ltd, both of which hold Secured by Design Accreditation. LBS Group is an approved installer of Strongdor Ltd and Robust UK Steel Doors.

Frame

The standard frame is constructed from 2mm galvanised steel with a 90mm single rebate design. High-security doors come with larger frames, and there are options for wrap-around frames wherever feasible.

Door Leaf

The door leaf features a 1.5mm galvanised steel skin with a rockwool core as the standard configuration. It comes complete with an anti-jemmy astragal for enhanced security.

IRONMONGERY

A comprehensive selection of ironmongery configurations is available to suit diverse requirements. The range includes panic latches/panic bars, surface-mounted closers, friction stays, deadlocks, sash-locks with lever handles, tower bolts, flush bolts, maglocks, electric strikes, solenoid bolts, sheer locks, kickplates, rain deflectors, drop-bars, door viewers, and more. For fire-rated doors, closers are mandatory. Doors with electric locking can be connected to access control systems by others. All fire doors come with "Fire Door Keep Closed" signage, and fire exit doors feature "Fire Exit Keep Clear" signage as standard. Please note that certain ironmongery options may not be compatible with others and are required based on fire or security ratings.

WHAT OUR CUSTOMERS SAYS ABOUT US

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FIRE PROTECTION & SAFETY

Fire Protection is an integral part of a building's life safety system and, as such have a requirement to be maintained. LBS Group offers comprehensive maintenance packages that guarantee accordance with the relevant requirements and can economically extend normal warranty requirements.

ABOUT LBS GROUP

LBS Group is a Fire Protection specialist manufacturer and has been on the market for more than three decades. Over this long period, we’ve managed to maintain our stellar reputation and the excellent relationship that we have with numerous industrial and commercial clients

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ACCREDITATIONS

LBS industry accreditations