Specialist Drainage Products

Spaflow can produce specialised drainage products to suit your particular requirements, in batches or as ‘one off’ specials.

Specialist Drainage Products

Spaflow manufactures a range of specialist drainage products, particularly for work on the London Underground Railway System, where the standard commercial range of products would not be suitable. These products include pre-cast concrete catchpit segments & covers, ballast guards, galvanised mild steel gratings and ladders, etc.

These products have been developed from standard designs approved by London Underground Ltd, or have been designed and developed to meet the specific needs unique to the Railway and with which Spaflow has substantial experience and for which Spaflow is an approved supplier.

All products are manufactured in a range of standard sizes to suit established requirements and can be produced to other dimensions if required.

Manufacture is in all cases in compliance, as a minimum, with appropriate British Standards including BS5400 RU & RL ratings and to a high quality of finish.
Spaflow can produce these specialised products, or others, to suit your particular requirements, in batches or as ‘one off’ specials.

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Custom Designs

Spaflow’s CAD Department can produce detailed designs, manufacturing and installation drawings and calculations for any requirements or for client approvals.

  • Pre-cast Reinforced Catchpit Segments
  • Pre-cast Reinforced Concrete Catchpit Covers
  • Pre-cast Reinforced Concrete Ballast Guards
  • Galvanised Steel Gratings

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Spaflow Specialist Surveys

Specialist Surveys

We are capable of undertaking surveys of various kinds with extensive experience in Railway Installations, Confined Spaces and Water Ingress.
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Spaflow Specialist Contracting

Specialist Contracting

We have a proven capability in many forms of construction, cleaning and rehabilitation work including Railway Works and Specialist Cleaning Works.
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Spaflow High Pressure Jetting

High Pressure Jetting

The jetting unit used by our operatives is capable of unblocking fragile, small diameter drains to root-cutting in larger sewers.
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Spaflow Building Services

Building Services

We can undertake surveys of various kinds with substantial experience in the disciplines of Drainage, External Utilities, and Building Services.
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Spaflow Water Ingress

Water Ingress

Water ingress is a problem which occurs in many buildings, generally, but not always, in areas below ground.
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CCTV and Drainage

Spaflow teams are trained to the highest standards, enabling them to complete the survey successfully and also work safely in hazardous areas.
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