Economy Rubber Chippings Coverage
small handy bag - approx 20kg - covers approx 1 sq meter at 5cm depth.
medium bulk bag - approx 400kg - covers approx 20 sq meters at 5cm depth.
large bulk bag - approx 500kg - covers approx 25 sq meters at 5cm depth.
x-large bulk bag - approx 600kg - covers approx 30 sq meters at 5cm depth.
600kg bulk bag - covers approx 30 square metres to a depth of approx 50mm.
One tonne covers 50 square metres at 50mm depth. A 20m x 40m arena will require approximately 10 tonnes for top up, and 20 tonnes for a 50mm layer on new arenas (on top of silica sand).
How do I work out my square meterage?
Circle - A=πr2
Square - A=a2
Rectangle - A=wxl
Equilateral triangle - A = a² * √3 / 4
Isosceles triangle - A = ½ b * h
*depth of coverage will vary with ground undulations, these depths assume a fairly level base