Su-Fix Precast Ltd

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06 Su-Fix Terex Demag AC50-1 Crane07 Su-Fix Cattle Grid base installation05 Floor Beams03 Hollowcore installation04 Staircase installation02 Beam and Block installation01 Su-Fix yard

Welcome to Su-Fix Precast Ltd

We specialise in the design, supply and installation of precast concrete floors and stairs for a vast range of nationwide clients.

Operating from our office and yard near the New Forest, our flexibility allows us to offer a quick turnaround on quotes and layout drawings. Delivery lead times are also excellent and suitable for most build programs, even when time scales are short.

More details and information about our work can be found in the Products and services and Case studies sections

Site highlights

Product focus: Beam and Block

Beam and Block installation on site at Winkton

Above: Beam and Block installation on site at Winkton

Beam and Block is a highly practical solution for ground and upper floors. It is well suited to open plan designs with large span requirements and has an efficent installation process that provides an immediate working platform.

We supply:

  • 155mm deep beams
  • 225mm deep beams
  • Slip bricks for both depth of beams
  • Concrete infill blocks (for larger floors)
  • Thermal Floor infill blocks that reduce heat loss
  • Acoustic Floor infill blocks that reduce sound transference between separate living spaces

We offer a free quote and design service for your Beam and Block project, with good lead times for all order sizes - please refer to our services for more information about design, supply and installation.

Service focus: Design

Su-Fix Hollowcore floor designed in AutoCAD

Above: Su-Fix Hollowcore floor designed in AutoCAD

We use two processes to determine requirements dependent on the material you are working with. For the majority of Beam and Block jobs we will draft a free layout/design in order to create a quote, although this is not always necessary. With Hollowcore and Staircases we will issue an initial pricing schedule using standard product calculations and the area of your floor. When this quote is accepted we will create working drawings in AutoCAD that can be used to manufacture the slabs or stairs.


  • We need as much information on infill blocks, finishes, loadings and internal walls as possible to enable accurate calculations and reduce the risk of hidden costs
  • Plans supplied in a .dwg format are preferred
  • Beam and Block designs are in accordance with BS6399 part 1
  • Hollowcore and Staircases are manufactured in accordance with BS8110 Parts 1 and 2

Case study: SF4100/Foxhills School Sculpture

Initial Sketch

Above: Initial Sketch

  • Client: Foxhills School
  • Material: Bespoke Sculpture to Commemorate 25 years for the School
  • Design & Manufacture: Su-Fix Precast Limited
  • Plant: Offload vehicle by RC Freight
  • Materials: Elliott's Builders Merchant
  • Steel Work: Faulkner Gates
  • Steel Painting: K&N Finishers

More about Su-Fix

Company history

Su-Fix was started in 2001 by Jamie Jewell and Tom Woodyatt, carrying out Beam and Block design work as well as operating a gravel pit in Landford. In 2003 focus on supply and installation of floor beams increased, with Tom dealing with the day-to-day running of the office and Jamie taking responsibility for fixing on site during the day and completing designs and quotes in the evenings and weekends.

From 2004 to 2005 we migrated from a lean-to at Jamie's house to the New Forest Enterprise Centre, then onto an office on Rumbridge Street in Totton. This period also saw Tom's retirement and succession by Jamie's wife Amanda.

By 2006 the need for larger premises resulted in the purchase of our current home, an old ice cream factory at the end of Brokenford Lane, also in Totton. This was converted into an office and yard, allowing us to further develop our workforce and scope of operations.

The past 14 years have seen success and growth thanks to our commitment to our clients, which has allowed us to get involved in various local and national causes by sponsoring football, rugby, wheelchair rugby and karate clubs and events. With Mark Jauncey and Adam Smith joining the Jewells on the Board of Directors, and an expanded range of products and services including Hollowcore Slab, Staircases and our own mobile crane, we are confident in our ability to provide our customers with a complete concrete flooring service.

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