DioMet manufacture a wide variety of metal stairs which can either be supplied in kit form for DIY self-assembly or professionally installed.

This listing is for an internal use steel spine staircase complete with oak treads and side-mounted frameless glass balustrades

We are pleased to offer guide pricing as per this listing however in reality most staircases are job-specific so please contact us for a bespoke made to measure quotation.

Prices based on 1metre wide straight flight staircase with assumed fixing to existing landing / platform level. 

Fully legal, building regulation compliant UKCA marked stairs *

Typical Construction

  • Box section steel spine with treadplates, all powdercoated finish
  • 50mm oak timber treads
  • Side mounted frameless glass balustrade with stainless steel clamps and handrail. 
  • All oak treads pre-drilled with ferrules to accept the glazing clamps

*Pictures are indicative only and show the general design but may include variations / options chosen by those individual customers, occasionally against our advice customers will choose non-compliant design features. 

Additional Options

  • Offset handrailing with LED lighting
  • Stainless steel riser infills
  • Non-slip tread nosings
  • Frosted glass / alternative balustrading


What's Included

  • DIY kit form stair in bolt together format
  • All fixings provided to assemble stair
  • AutoCAD drawings prior to manufacture
  • Individual structural calculations can be provided on request at an additional cost



  • Typically 6-8 weeks from drawing approval
  • Kerbside delivery only 



  • Our steel staircase systems are supplied in kit form and are simple to assemble.
  • Installation should only be made by a competent tradesman. 
  • We can also quote for professional installation if required.



  • These internal steel staircases require little to no maintenance other than general cleaning

Why choose DioMet?

  • Fast, friendly and professional service
  • Family run business for over 30 years
  • Exceptional quality products
  • Vast technical experience
  • Affordable, competitive pricing
  • Choice of service - DIY kit form products or professionally installed. 
  • Wide range of manufacturing capabilities
  • Superb reputation for all of the above! 

Steel Spine Staircase

  • £2,400.00

  • Inc VAT £2,000.00

Available Options