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This Old House Features Grasspave²

The January/February 2011 issue of This Old House Magazine features a reader asking about alternatives to concrete and asphalt for his driveway. This Old House TV personality, Roger Cook, suggests porous pavements including Grasspave². View the piece here.

City & Church Combine Resources to Build a "Green" Public Parking Lot

The United Church and the City of Golden, British Columbia, installed a permeable Grasspave² and Gravelpave² public parking lot. The lot features grass bays and a gravel drive aisles. Read and view more...

Geogrids with Rainstore³

When installing a Rainstore³ underground stormwater detention system or harvesting system, geogrid is required in three different sections. Some manufacturers have discontinued certain lines of geogrid. No problem, we have a current list of approved geogrids for use with Rainstore³. Please refer to this list for the most up-to-date items and brand names.

Made in the USA

We'd like to express a sincere thank you for a wonderful 2010 and we hope that you have a great 2011! We'd also like to assure you that all our products are manufactured and assembled in the USA – specifically Colorado. When you design, specify, purchase, and install Invisible Structures' products, you are impacting the economies of Colorado and the United States for 2011 and beyond.

Start the Year off with a Video

Supplement your knowledge of porous paving, stormwater detention and more with our videos. Choose from videos hosted on YouTube or hosted on our site.