Invisible Structures
Pioneering Stormwater Solutions
A Heritage of Excellence
Invisible Structures is the leader in porous paving and stormwater management solutions. We provide the finest in grass porous paving, gravel porous paving, underground stormwater storage, erosion control, drainage, and access mats.
Our Products
Grasspave2
Gravelpave2
Rainstore3
Slopetame3
Draincore2
Beachrings2

Our Commitment to Sustainability
Invisible Structures has been committed to sustainable product development for
more than twenty years, with a portfolio of products which not only protect the environment,
but actually enhance it.
- Made from 100% recycled content
- Member of USGBC
- LEED™ points certified
- Mitigate urban heat island effect
- Remove pollutants from rain water runoff
- Preserve old growth trees and vegetation
Commercial & Residential Solutions
Combine all our products or use them separately for stormwater treatment, sustainable development, economic savings, or for purely aesthetic reasons.

Porous Paving
A better way to pave.
Replace heat retaining concrete
pavers with an aesthetically
superior solution.

Storm Water Management
Helping you whether the Storm.
Leverage our integrated products
to drain water from the surface,
store it, and reuse it.

Accessibility
Paving the way.
Beaches, grass surfaces and
walkways become smooth and
stable surfaces with ISI products.

Green Building
Sustainable solutions.
The addition of Invisible Structures
products to a project can provide
multiple benefits of the environment.
Not Sure Where To Start?
Invisible Structures offers a wide variety of resources to help you plan, build, and maintain our products.

From Our Blog
The Official Guide to Permeable Pavers and Porous Paving Systems
What Are Permeable Pavers? Permeable Paving is a type of pavement or under-surface structure that supports the passage of rainfall or water run-off through the surface of the sub-surface below it. They are designed primarily to support the heavy load of traffic while...