Composition
Fertile volcanic substrate consisting of a mixture of volcanic minerals (pumices and lapilli, of which approx. 20% is volcanic lapillus sand and 65% is pumice sand), organic matter (blond peat with a medium particle size) and/or organic matter with humus (composted vegetable material) and mixture of slow release fertilizer pellets.
Vulcapark, is a convenience product, of easy application, free of dangerous toxic substances and infecting seeds; it is an ideal substrate allowing a convenient and functional construction of meadows used for car parking areas.
Vulcapark, fertile substrate for roots, seed coverage and obstruction of plastic and cement cells, is perfect for treaded on meadows provided with draining, water retention and fertility for both, highly stressed (with protective elements) and for those at low intensity, i.e. at low traffic (without protective elements).
Grass parking lots
Greenery management and maintenance
Vulcapark for GRASS PARKING LOTS
Vulcapark for GRASS PARKING LOTS
Specific weight
950-1,000 Kg/m³ (at quarry humidity)
Grain size
0-5 mm
Permeability
more than 0.6 mm/min. when saturated and pressed, more than 6 mm/min. in standard conditions (in compliance with ex DIN: >0.4 and >1 mm/min.)
Water retention (available/usable water)
from 15% to 20% by volume
pH:
between 6 and 7.5
Organic materials
15%
Cation Exchange Capacity (C.E.C.)
approx. 30 milliequivalents/100g
Contains to active limestone and no Free Crystalline Silica (non-toxic product).
Imperial Measurements
• Specific weight: 59.31-62.43 lb./ft³ (at quarry humidity)
• Grain size: 4- US Mesh
• Permeability: more than 0.024 in/min. when saturated and pressed, more than 0.24 in/min. in standard conditions (in compliance with ex DIN: >0.016 and >0.04 in/min.)
• C.E.C.: approx. 30 milliequivalents/0.22 lb.