Invisible Structures

Welcome to Invisible Structures, Inc.

For over 34 years we have provided the finest in grass porous paving, gravel porous paving, underground stormwater storage, erosion control, drainage, and access mats.  As we go into our 35th year, we will continue to provide you with the highest quality, environmental site development and stormwater management products available.

Our Products

Beachrings2 is available in three standard colors: Colorado Sky Blue, Tan (Cashew Brown), and Pewter Gray. Custom colors available for an additional price. Sizes 40 cm x 40 cm units (15.75 inches by 15.75 inches). See pre-assembled model sizes or Design Details for more information. Beachrings2 Technical Information Read More
Draincore2 geocomposite drainage and conveyance layer is used for advanced subsurface and greenroof applications. A replacement for antiquated French drains. Draincore2 is a high volume drainage layer capable of withstanding heavy loads in direct contact Benefits
  • Flow Rate = 42 gpm per foot width,
  • Flexible Grid
  • 92% Void for ...
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Grasspave2 grass paver allows you to park, drive, walk, ride, or lounge on a beautiful grass surface. It performs the functions of asphalt or concrete pavement, but with the aesthetics of a lawn – all while enhancing the environment. 15,940 psi Compressive Strength Product improvements achieved through a ...
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Gravelpave2 porous pavement allows you to park, drive, walk, or ride on a beautiful decorative gravel surface. Benefits
Rainstore3 is a modular and stackable structure used to store stormwater underground. Made from injection molded plastic, a single panel contains 36 vertical columns and exceeds H-20 loading, allowing the construction of driving areas, parking lots, or other small structures above the system. Built-in compression fittings allow units to be ...
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Slopetame2 is much more than an erosion control blanket or mat. Slopetame2 is a permanent three-dimensional reinforcement and stabilization matrix for steep vegetated slopes and channel banks. The integral rings, bars, grid, and fabric act to contain upper root zone soils, allow vegetation roots to easily pass through, and minimize ...
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Terratame2 ground reinforcement mesh is a thick plastic mesh supplied in a roll that is installed directly onto existing grass or soil. Terratame2 is designed to protect, reinforce and stabilize the ground against damage caused by traffic (pedestrian and vehicular), water (scour), and erosion. Terratame2 protects areas prone to wear, ...
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