The Ledge boulder is designed to be safe and accessible for young children. The friendly hand and
foot holds provide kids with hours of fun and adventure.
The Ledge is handcrafted from specially mixed, 9500 psi, fiberglass reinforced concrete (GFRC).
Pumice is added to the mix for weight reduction. The concrete is additionally reinforced by rebar and
two integral layers of steel mesh. A lifting eye is located at the center balance point for moving and
Hairline cracking is natural and structurally does not in any way affect the structural strength of the
piece. The boulder is designed to have a realistic but friendly finish. After sculpting and curing the
Ledge is hand finished with an abraisive stone to duplicate natural glacial polishing and weathering.
The Ledge’s holds include jugs, crimps, pinches, under-clings, slopers, side-pulls, ledges and flakes
of various sizes and degrees of difficulty. All holds self-draining to eliminate water collection and
The Ledge is hand painted and clear coated for protection from the elements. It is available in
sandstone, granite and quartzite colors. The clear coat sealant allows graffiti to be removed easily.
However, RockCraft’s experience has been that little or no tagging actually takes place.
Custom sculpting and painting may be provided to match the Ledge to the look of your local stone.
|Ledge Overview Sheet (.pdf format)||AutoCAD Drawing (.dwg format)|
|Product Specification Sheet (.pdf format)|
All Rockcraft boulders are backed by our industry leading, 15 year warranty. Click here to view warranty.
Rockcraft Designs is proud to announce that all of our climbing boulders have been certified by the International Playground Equipment Manufavcturers Association (IPEMA)
Please click on the links below for more information: