Designed to aid the performance of Priora systems and improve water cleansing, Marshalls' own range of Geotextile material has been specifically developed to deliver maximum filtration of water which can then safely run into the sub-base.
The MT120 was proven to improve the water quality which had passed through permeable paving during full-scale tests conducted at Coventry University, against a number of British Standards classifications.
MT120 Filtration Textile is supplied in practical 5.4m-width rolls to make installation in Priora sub-base designs easier without compromising structural integrity. Easy to roll and cut, this filtration material is the ideal choice for simple installation in car parking bays, as it takes just one layer for outstanding coverage.