TerraPave

From SLRWiki

TerraPave is crushed stone mixed with a non-toxic pine resin binder. It forms a semi-solid surface that is a great alternative to poured concrete or ashphalt.

This image shows the Terrapave before compaction:

Image:TerraPave1.jpg

Compacting the TerraPave:

Image:TerraPave2.jpg

Finished TerraPave walkway with slate stepstones:

Image:TerraPave3.jpg