CR Steel — Structural Steel and Metal Fabrication

Stairs & Fire
Escapes

Safety-critical access metalwork — design to installation

Design, fabrication and installation of compliant steel staircases, fire escapes and access metalwork for commercial, industrial and infrastructure projects across the UK. Over thirty years of experience — fully compliant with current Building Regulations, hot-dip galvanised or powder-coated, and engineered to suit complex site geometry and restricted access conditions.

BS EN 1090

Certified to BS EN 1090-1:2009+A1:2011 Execution Class 3 as per BS EN 1090-2:2018

30+ Years

Years supplying the industry with trusted structural steel fabrication and installation excellence

Workforce

Welding Quality Management System (WQMS) accredited by ISOQAR, approved to BS EN 1090 EXC 3.

UK-Wide

Site erection coverage across the United Kingdom with full project management support

Steel stairs & fire escapes

Compliant steel stairs and fire escapes, fabricated and installed by one team.

Internal staircases, external fire escapes, balustrades and access platforms — engineered to Building Regs and BS EN 1090, fabricated, galvanised and installed by a single accountable UK team.

Capability

What we
deliver.

From residential and commercial staircase design through fire escape fabrication and site installation — every access structure is engineered to Building Regulations, galvanised or powder-coated, and installed by the team that built it.

  • Phase 01

    Residential staircases

    Contemporary internal staircases produced using current CNC and forming technology — combining specification-compliant engineering with architect-led aesthetics, delivered to budget and programme.

    • CNC & forming tech
    • Architect-led aesthetic
    • Spec-compliant engineering
    • Budget & programme led
  • Phase 02

    Commercial staircases

    A complete design, fabrication and installation service for commercial staircases — working from issued architect's drawings or providing in-house design to suit the project specification and access requirements.

    • Design, fab & install
    • Architect's drawings
    • In-house design option
    • Access-spec aligned
  • Phase 03

    Fire escape installation

    Fire escapes are fabricated to comply fully with current Building Regulations and the project fire strategy.

    Designs range from single-flight external escapes through to multi-storey escape structures — engineered, detailed and installed under controlled, certified conditions.

    • External fire escapes
    • Galvanised finish
    • Building Regs compliant
    • Site-installed
  • Phase 04

    Design and fabrication

    In-house CAD design for stairs, platforms and access steel — fully compliant with current Building Regulations and safety standards, issued for formal approval prior to fabrication.

    • In-house CAD
    • Stairs & platforms
    • Building Regs compliant
    • Pre-fab sign-off
  • ISOQAR ISO 9001 certified
  • Auva ISO accredited
  • UKCA marking
  • Constructionline Silver member
  • Betterweld accredited
  • SAP Ariba supplier

Stairs and fire escapes — safety first

Our Ethos

  • Designed to Building Regs

    • Compliant with Approved Document B
    • Going, rise and headroom to BS 5395
    • Loadings to BS EN 1991-1-1
    • Means-of-escape coordination with fire engineer
  • Safe access detailing

    • Anti-slip treads — chequer plate, grating or GRP
    • Handrails and balustrades to BS 6180
    • Toeboards and kicker plates as standard
    • Landing platforms sized to occupancy
  • Workshop trial-fitted

    • Multi-flight stairs trial assembled in shop
    • Bolted modular sections for site assembly
    • Coded welders on structural connections
    • Dimensional inspection before despatch
  • Hot-dip galvanised for service life

    • Galvanised to BS EN ISO 1461 for external use
    • Paint systems for internal architectural stairs
    • Stainless options for premium applications
    • Touch-up kits supplied with delivery

Accreditations

Quality you can
prove anytime.

Every job leaves our facility with full documentation — mill certificates, weld records, inspection reports, CE / UKCA declarations and delivery notes.

  • BS EN 1090 EXC 3
  • BS EN 9606-1 Coded Welders
  • ISOQAR Accredited WQMS
  • UKCA Marking
  • ISO 9001 Quality
  • CE Marked Fabrication

Why specify our stairs

Stairs designed by the fabricator that will install them

Staircases and fire escapes are surveyed, designed, fabricated, galvanised and installed by a single accountable UK team — no design-to-installation interface, no third-party sub-letting, and a single point of responsibility for Building Regs compliance on handover.

Design & Manufacture

METAL STAIRS MANUFACTURED IN-HOUSE

Extensive experience in the design, manufacture and installation of internal and external staircases for commercial, industrial and infrastructure use.

Staircase design is governed by intended use, anticipated traffic volume and usage frequency. Solutions range from general access stairs, fire escapes and spiral or helical stairs through to tank-access steel — engineered to the application.

Architectural

Access staircases as a design feature

Architectural steel staircases can serve as a significant design feature within a building. Structural and aesthetic detailing options support a wide range of residential, commercial and public-realm applications.

Staircases can be specified with glass balustrades, perforated infill panels, polyester powder-coated mild steel, painted finishes and stainless steel handrails — selected to suit the architect's specification and project finish standard.

Fire escapes

Design, fabrication and installation of fire escapes

Engineering site visits assess the proposed installation area, with 3D design output issued on receipt of order detailing structural form and fixing strategy — ensuring a safe, stable and compliant fire escape structure suitable for sign-off.

Compliance

Compliance with staircase regulations

Fire escapes, access platforms and staircases are designed to the safety standards required by current Building Regulations. Environmental and operator safety factors are formally assessed within every platform and walkway design to ensure structural integrity and compliance evidence on handover.

More Products

Explore related products.

Stairs and escapes are one of many fabrications we manufacture in-house alongside framework, balustrades and substation steel. Explore the related products and services that complete the access, structural and architectural package.

Stairs

Steel stairs, fire escapes and balustrades

Internal stairs, external fire escapes, mezzanine access and balustrades — designed, fabricated and finished in-house as part of the wider structural steel package. Compliant with Building Regulations Part K and BS 5395, with handrails sized for the loading the spec demands.

Treads can be checker plate, open mesh grating or solid plate; balustrades in mild steel, galvanised or stainless. Finishes include hot-dip galvanising, powder coat and architectural paint systems.

Architectural where it matters

Feature stairs and visible balustrades are detailed by our architectural fabrications team, with finer tolerances and dressed welds.

Engineered loadings

Stringers, landings and connection details are sized by our engineering team against the imposed loads in your specification — never a generic catalogue assembly.

FAQs

Stairs and
fire escapes.

Bespoke industrial staircases, fire escape stairs and access platforms — designed, fabricated and installed to Building Regs.

  • We fabricate bespoke industrial staircases, external fire escape stairs, feature architectural staircases, plant access stairs and crossover platforms — in mild steel, galvanised steel and stainless steel.

Ready to build

Safe, code-compliant access metalwork — designed, fabricated and installed by a single accredited UK contractor.