The Farringdon range is a specialist tunnel pressure door developed for underground and transport infrastructure environments subject to fluctuating air pressures and demanding operational conditions. Combining fire integrity, reinforced steel construction and integrated pressure relief systems, Farringdon is engineered to provide controlled access and dependable long term performance.
Manufactured using reinforced steel construction with welded channel arrangements and integrated pressure-management systems, Farringdon is designed for applications where pressure equalisation and operational reliability are critical. Specialist autobolt locking systems, removable access panels and bespoke hardware arrangements support ongoing maintenance and dependable operation across infrastructure projects.
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Fire Rated up to E240
Construction & Materials
104mm welded steel leaf with pressed skins, internal stiffeners and removable access panels. Includes integrated pressure relief damper for pressure equalisation.
Approximate leaf mass of 200kg per leaf.
215mm x 58mm single rebate “P” profile frame manufactured in Zintec steel.
Reinforced steel construction with welded channel arrangement developed for fluctuating pressure environments.
Requires 10mm head and 5mm jamb clearance. Polyester powder coated and wet paint finish options available.
Performance Ratings
Performance values may vary depending on specification, hardware and installation requirements.
| Variant | Fire | Acoustic | Security | U-Value | Smoke | Wind |
|---|---|---|---|---|---|---|
| Farringdon | E240 | - | - | - | - | - |
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Booth Industries is a world renowned provider of high performance, high integrity protection systems, specialising in certified, engineered and bespoke multi-protection doorsets.