Relevant local support over the whole process – The Project Team

Our experienced team will help you to plan your project. We take all local circumstances into account from the concept planning phase to implementation.


  • Solutions designed for all rainwater requirements - harvesting, retention, and infiltration
  • Design and specification of alternative solutions for your needs
  • Short response times – only a few days from the initial calculations to the quotation


  • Specification/Designed in compliance with regulations
  • Verification on potential flood risks
  • CAD drawings designed from site plans
  • Assistance with the development of drainage proposals
  • Assistance with the evaluation of soil permeability


  • Fast delivery time – 99% of the GRAF product range is available ex stock
  • Area optimised, stackable products for small onsite storage requirements and low freight costs

On Site

  • Advice on individual project solutions
  • Talking with decision makers
  • Assistance available during installation