Ball grid


The stainless steel ball grid is installed in a recessed roof outlet of a flat roof.
It protects your drain from gravel, leaves and other debris rolling in.
If you order these in combination with a green roof package, the shipping costs are free.
Enter the coupon "free".

  • fast delivery time
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When installing, the narrow end is clamped into the drain. It is necessary to check and clean the ball grid every year. In this way, the flow of rainwater remains optimal.

ø 80-100 mm.