Paver

Paver paving products can be produced with a special mix with a larger grain size.‎ This mixture increases filtering capacity and facilitates the passage of water into the aquifer without the use of surface water collection devices.‎ All filters have a quartz finish.‎ Test report 092nc dated February 13, 2009, conducted by Laboratorio DELTA - Lucca.‎ (Construction material testing laboratory: cement mixes, steel, bricks, geotechnics, aggregates, bituminous mixes) Variable-load permeability test on double-layer, filter-type, interlocking Paver blocks Two cylindrical specimens were obtained from the two blocks, which were laterally waterproofed and sealed inside a plexiglass tube, subsequently checked for leaks.‎ The test was conducted using a water column permeameter with an internal diameter of 90 mm, with the upper lubber line set 600 mm from the specimen and the lower lubber line set 400 mm from the specimen.‎ The test was performed by timing the emptying time of the permeameter between the two lubber lines, and the result was converted to liters/second per m2.‎ Further info from manufacturer on 100% FILTRANTI Paver