by stevenc1603 »
Mon Apr 28, 2008 1:41 pm
IMHO I wouldn't lay chips straight over grass. Your not so likely to damage the house, but it will become a quagmire in the wet and you'll spend as much putting down more chips than you would have doing it properly.
If you only want gravel then I would dig the site down a good 6 inches, more if you can, then fill it back with type1 hardcore. Once thats down compact it then put your top chips on. To stop the edges from spreading out and weakening either use some treated wood or preferably a concrete edging to keep it all in place.