11 Articles found

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  • Case study - Foster Church, Spring Valley, New York

    Case study - Foster Church, Spring Valley, New York

    Project Name: Foster Church Products: Terratame2 Applications:  Overflow Grass Parking City: Spring Valley State/Province: New York Install Date:  April 2015 Client: Foster Church Install Size: 840 sq meters (9,000 sq ft) Address: ...

  • Greenstreak PEC-MAT Evalulation vs Slopetame2

    Greenstreak PEC-MAT Evalulation vs Slopetame2

    PEC-MAT Strengths It is heavy to keep it in place on a slope (essentially a “hard mulch”), and can hold seed under the fibers from loss by rain, or flowing water, Fibers are bonded together for somewhat consistant openings thru mat, ...

  • Gravelpave2 Cement Binder

    Gravelpave2 Cement Binder

    In using cement as a stabilizing agent in Gravelpave2, location and application need to be considered in order to determine delivery method. Small, remote projects like rails to trails installations or horse trails where larger vehicle access is ...

  • Porosity, Permeability and Infiltration

    Porosity, Permeability and Infiltration

    Permeability – the rate at which a fluid flows through a porous substance under given conditions. Porosity (void space) – the portion of a volume of material that is not solid Infiltration – movement of a fluid into the surface ...

  • Parking Frequency and Duration with Grasspave2

    Parking Frequency and Duration with Grasspave2

    Questions are frequently raised regarding the use of grass porous pavement surfaces (reinforced with Grasspave2) for parking functions. Grass as a surface material can withstand from two to six (varies with grass species and environmental ...

  • Grasspave2 Maintenance Guide

    Grasspave2 Maintenance Guide

    Regular maintenance is required to maximize traffic on grass paved areas with minimum wear and tear problems. The following maintenance and repair information, compiled from more than a decade of client experience with Grassrings and Grasspave2, ...

  • ASTM F 1951-08 Surface Testing

    ASTM F 1951-08 Surface Testing

    INSTALLATION, LEVELING & COMPACTION A 6-inch layer of base course (#2 road base) was installed and compacted. One pound of Hydrogrow polymer-fertilizer mixture was sprinkled onto the base course and spread evenly by hand. The 1-inch Grasspave2 ...

  • Urban Tree & Planter Backfill Custom Blends for Stability, Porosity, and Water Holding

    Urban Tree & Planter Backfill Custom Blends for Stability, Porosity, and Water Holding

    Urban trees have a very difficult environment in which to try to thrive and grow to maturity. In addition to heavier concentrations of vehicle exhaust, higher ambiant air temperatures, reflected heat from building glass, and sometimes higher wind ...

  • Grasspave2 Limited Warranty

    Grasspave2 Limited Warranty

    Preamble: All of the materials used in making the Grasspave2 product are non-biodegradable plastics. As such they can be described as having an "indefinite lifespan". From a practical standpoint, we know that plastic pipe materials have been used ...

  • Why Grasspave2 Uses Sand Based Root Zones

    Why Grasspave2 Uses Sand Based Root Zones

    Since 1982, Invisible Structures, Inc. has manufactured Grasspave2 porous paving system. Often, ISI sales staff is asked why sand is used in the Grasspave2 structure, instead of soils or organic additives mixed with the sand. Grasspave 2 utilizes a ...

  • A Whole Lot of Turf

    A Whole Lot of Turf

    You can see it on the faces of the folks who drive slowly by, their necks straining first forward, then sideways and finally back. It is a look of puzzlement and awe, the type of reaction normally reserved for some sort of alien sighting, and ...

    Patrick White