Products > Surface Mounted Rack & Pinion Door Closer

A metallic door closer with an arm against a white background.

Surface Mounted Rack & Pinion Door Closers

Ensure your fire doors close safely and reliably with our surface-mounted rack and pinion overhead door closers.

Designed for smooth operation and long-term performance, these door closers help maintain fire compartmentation and meet essential standards such as EN1154. Ideal for schools, hospitals, offices, apartment buildings and public facilities, they provide dependable protection where safety matters most.

Why choose the door closers?

✓ Fire door safety. Ensures doors close securely every time to prevent the spread of fire and smoke.
✓ Smooth, controlled closing. Hydraulic rack and pinion design allows easy door operation without slamming.
✓ Fully adjustable. Closing and latching speeds can be fine-tuned for different door weights and environments.
✓ Surface Mounted for Easy Installation. No need for concealed fitting, suitable for new or existing doors.
✓ Tested and Certified. EN1154 compliant, CE and UKCA approved for assured quality and fire performance.
✓ Durable Construction. Built to withstand frequent use in busy commercial or residential settings.

Place an order

✓

Place an order

✓

Place an order

✓

Place an order

✓

Place an order

✓

Place an order ✓ Place an order ✓ Place an order ✓ Place an order ✓ Place an order ✓

Technical Specification

    • Conform to EN1154

    • UKCA and CE marked

    • Certifire approved up to 120 minute duration on timber fire doors

  • S150

    • EN2-4 by position

    • Rack & Pinion mechanism with matching flat form armset.

    • Cast body

    • Parallel arm bracket included

    S500

    • EN2-4 by spring

    • Projecting arm

    • Parallel arm bracket included

    • Rack & Pinion mechanism with matching flat form armset.

    • Cast body

    S800

    • Heavy duty

    • EN2-5 by spring

    • Extruded body

    • Rack & Pinion mechanism with matching flat form armset.

    • Meets the opening force requirements of ADM and BS8300.(836mm minimum door width at EN3).

  • Universal application – suitable for fitting on pull or push face of doors.

    Common features:

    • Projecting arm

    • Parallel arm bracket included

    • Rack & pinion mechanism with matching flat form armset

    • Wide range of finishes available

    Models available:

    • S150: EN 2–4 adjustable power by position

    • S500: EN 2-4 adjustable power by spring

    • S800: EN 2-5 High power option, adjustable by spring

  • Click to download the S150, S500 and S800 Datasheets

A black door closer mounted on a wooden door, with an arm extending to the door frame.

Key Features

  • Checkmark inside a square box, representing a completed task or approval.

    Safe and reliable

    Ensures doors close every time to prevent the spread of fire and smoke

  • Badge icon with a checkmark inside a jagged circle

    Certification

    EN1154 compliant, CE and UKCA approved for assured quality and fire performance.

  • An outline of a delivery truck with motion lines indicating speed.

    Fast Delivery Times

    Reliable stock availability with rapid dispatch

  • Outline of a piggy bank with a coin slot on its back.

    Competitive Pricing

    Competitive, transparent pricing to manage costs effectively

  • Flowchart with connecting lines and three empty rectangles.

    Easy Procurement

    Dedicated account manager for a personalised service.

Universal application with 3 Models Available

S150: EN 2-4 adjustable power by position

S500: EN 2-4 adjustable power by spring

S800: Higher power option - EN 2-5 adjustable power by spring

Our finishes

  • black magnetic fire door closer

    sILVER

  • Close-up of a lit lightbox with a white background and gray border.

    SATIN STAINLESS STEEL

  • Close-up of the corner of a gold-colored bed frame against a black background.

    POLISHED BRASS

  • Close-up of a modern, beige and gold-colored horizontal bookshelf or cabinet with a metallic finish.

    antique brass

  • Close-up of a black rectangular object with a textured surface.

    RAL Colours