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Manufacturers of High quality, British made, Bespoke steel doors.
Made in Britain accredited, Strongdor offer a wide range of fire rated and security steel doors with industry beating lead times. U-value's as low as 1.5 and CE marked external fire doors tested to EN1634-1, let Strongdor be your competitive advantage.
Tel:
Address
Unit 10Carnforth business park
Oakwood way
Carnforth
Lancashire
LA5 9FD
United Kingdom
Products
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Steeldor thermal was developed to comply with door efficiency targets stipulated by the government in Part L of the updated Building Regulations. The leaf has an insulated, internal Rockwool core enab ... -
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Steeldor emergency exit doors can be configured as either single, double or leaf and a half door-sets. Our bespoke steel doors can be acoustically rated up to 36dB and have superior security features. ... -
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Acoustically rated up to 36dB, each is built to order, individually constructed with a choice of hardware, frame, threshold and panel options, including louvre, vision, over and side panels. Easy to i ... -
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Firedor Latchless was developed for the growing need of high traffic communal entrances and corridors. Fire-rated up to E120 and UKCA | CE marked to BS EN 14351- 1 and EN 16034 standards. Each is buil ... -
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Firedor is fire-rated up to E120 and EW30, UKCA | CE marked to BS EN 14351-1 and EN 16034 standards. Internal steel fire doors are acoustically rated up to 36dB and designed to enable internal entry ... -
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Firedor external fire-rated steel doors have been independently third party tested to perform in excess of up to 3 hours. CE marked to EN 16034 and BS EN 14351-1 standards. Manufactured from 1.2mm gal ... -
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The UK government has committed to reducing carbon emissions and meeting its target of net-zero emissions by 2050. In line with this, several changes have been made to the building regulations to impr ... -
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Atakdor - developed in partnership with a leading national retailer, Atakdor uses a combination of door security technologies, such as Atakcore and Leafshield, to frustrate serious, sustained attacks ... -
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The Securidor+ S1 security door range comprises of single and double security-rated steel door-sets that are specifically designed for use in locations that would benefit from enhanced protection. The ... -
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The Securidor S2 security door range comprises of single and double security-rated steel door-sets that are specifically designed for use in locations that would benefit from enhanced protection. The ...
Videos
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We believe all our steel doors should reach you in perfect condition, which is why we insist on finishing them by hand! We have split this area into three parts: frame assembly, leaf assembly and pack ... -
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What sets us apart from others in the industry? • All our steel doors come with expandable sides as standard giving an industry-leading 15mm flexibility on each side of the door frame. Making life eas ...
News
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Innovation has always been at the core of Strongdor's mission. As a company dedicated to providing top-quality steel doors that cater to the ever-evolving needs of our customers, we constantly seek new ways to improve and enhance our product offerings. In the past year and a half, we've embarked on an exciting journey of research, testing, and refinement of our steel door product ranges.
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On the last weekend of September, Strongdor were privileged to be a sponsor for the courageous women of Police Crime Prevention Initiatives (Police CPI), who embarked on an exhilarating descent down Portsmouth's iconic 170ft Spinnaker Tower.
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In an impressive showcase of innovation and collaboration, Strongdor made its mark with partnership business George Boyd UK at the London Build exhibition held at London Olympia earlier this November.
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