What happens when it rains on a synthetic turf tennis court?
Synthetic turf is designed to be porous, but porosity on court will depend upon the drainage of the base beneath. If an older court stops draining, then the infill has become contaminated due to lack of maintenance. Whilst the surface may remain wet, it should not puddle. Balls will pick up moisture until the fibres dry out. No damage can be caused to the surface when played on when wet.