FastFlow - Bridge Deck Drainage System

The only product of its type to carry the Kitemark. Fowler & Holden's FastFlow products offer effective drainage systems, produced at our UK foundry, catering for both surface and sub-surface drainage.

See FastFlow being rigorously tested

The only UK manufactured Type I product made from Ductile Iron giving up to 30% greater water channel capacity than other materials.

The efficient removal of surface and sub-surface water provides protection to drivers in adverse weather conditions as well as ensuring the durability and performance of highway surfaces.


Highways Agency Requirements

Suppliers must be ISO 9001 accredited, and the accreditation body must be a member of UKAS. Products must carry the CE mark, and must be produced to EN1433. They must also be load tested to D400 standards.

Over 200,000 units installed since 2005 and ZERO failures

The best product for withstanding a heavy traffic interface on bends, corners, roundabouts and junctions.

Why Choose FastFlow?

  • Compliant with specification for Highways Works
  • Compliant with NRA design manual for roads and bridges
  • Compliant with IAN 117/08
  • Compliant with TS IA 28
  • ITT certification by a notified body
  • Fully Compliant to BS EN 1433:2002 Group 4 D400
  • BSI Kitemark (KM 510118)
  • ISO 9001 Accredited
  • 100% recyclable
  • Manufactured from Recycled materials
  • HSE compliant for manual and mechanical handling

Contact Fowler and Holden

Contact us if you require more information about our FastFlow products and expansion joints