Places of use: Playgrounds, parks, recreational areas, indoor play parks Benefits: Different to plain red or green safety tile areas, weather resistant, elastic, easy to install Dimensions: 1010x 1010 mm Thickness: 42 mm Weight: 38 kg Surface: Smooth surface manufactured out of fine rubber granules with inlays of coloured EPDM rubber Underside: Water drainage channels Material: Polyurethan bound rubber granules Basic Colour: Black Playstones: One set of stones is included. The sets are sold separately as well. Safety: Fun tiles are great to be attached on the outer side of safety tile areas. They are not safety tiles themselves and should therefore not be used as such. Installation: Gluing to the ground with app. 400 gr. of PU-glue 1174 on bound subground (e.g. cement) or side-to-side on crushed gravel with PU SH100. The tiles can also be laid loose in indoor areas. Appropriate for: Children of 6 years and more. Small playing stones could be swallowed if used by childeren of lesser age. Tolerances and note about material: Tolerances in thickness: +/- 3 mm, Tolerances in measurement: +/- 2%. Rubber-Fun-Tiles expand and shrink with changes in temperature and humidity.