The facility »Big boulder« should be fixed on a simple concrete block or to an existing hard foundation.

Playing facility is made of quality composite material, which makes the maintenance quite simple. All the climbing holds are fixed to the playing facility with two screws each, preventing the unsupervised twisting of the climbing holds.

Technical data

Safety zone: 7.0 m x 7.0 m

Dimensions of »Big boulder«: 1.7 m x 2 m x 2.9 m (w x l x h)

Weight of »Big boulder«: 300 kg

No. of climbing holds in a set: 100

Playing facility »Big Boulder« has the SIST EN 1176-1 and EN 71-3: 1994 certificates.