Black Locust wood is a naturally rot resistant wood that is replacing treated lumber and tropical hardwoods in a wide variety of outdoor wood applications.

It is not uncommon for untreated Black Locust wood to last well over 50+ years without any significant decay.

This makes it the perfect alternative to chemically treated lumber, endangered tropical woods, and decay prone woods.

Made from 100% recycled cross-link, closed cell polyethylene foam, with no foreign additives, maintains all the unique properties of virgin, cross-link, closed cell polyethylene foams.

Used in green roof applications as drainage layer, insulation and water retention all in one.

Available in 1” and 2” thicknesses. 1” has an approximate R5 insulation factor and 2” has approximately a R10 insulation factor .

Precisely engineered and manufactured growing media designed specifically for green roof application. Growing media will function properly as a component of a green roof system. FLL Approved.

Available by the truck load, 1 cubic yard and smaller bags.