[Island Mike]

Base Material Question:

I have read the "How to Install Brick Pavers" article, which was written by Stonehenge. I am still not completely sure what is being used for the 6-7" of base material before the pavers are laid? This is the sand less method.

I did find a thread where there was a picture of three different types of material. I believe the material being used was the middle one (limestone screenings), is this correct? Does this material have any other names or descriptions? I am looking to buy this exact material.

Some installers that use sand precompact the sand and just strike off the last 1/4" or so, any thoughts on this method?

I really like the thought of working with a firm base, so that I know exactly what I am going to end up with after the pavers are laid.

Slope question:

I am going to have a walkway that runs along the side of my house from the front to the back yard. The walkway will have a combination of landings and steps since the back yard is at a higher elevation. In this case do you slope everything away from the house or slope it all forward? Do individual steps need a slope?

Thanks!