I'm new to this Forum and hope I've picked the right thread for this question. I'm trying to find out if there's something that can be installed behind sprinkler heads to protect the area behind the head from back spray? I have arbor posts and a brick sidewalk that are behind the sprinkler heads that face the lawn. I'd like to shield the areas behind the heads. If there isn't anything (except the settings on the sprinkler heads themselves), is there some other way to protect the area? Should I j...