Marshalls' market-leading Priora system has been proven over 10 years of successfully installed projects. The patented nib on the edge of the Priora blocks creates voids through which water falls into a specially prepared sub-base. The nibs also interlock to enhance surface stability.
The exposed granite aggregates of Mistral Priora make it the first choice SuDS solution for modern developments and contemporary public spaces.
Mistral Priora is available in 3 different colours. Random Course or Herringbone patterns are achievable, and must be stated at the time of order.
As long as the sub-base is installed to Marshalls specification, Mistral Priora is suitable for all loading requirements up to and including F900.