What a bunch of arrogant pricks. They are crying for business here and would have sold you anything in the store if you had a check/ credit card or cash with you.
It is an amazing world we live in.
Here, not one HD had anyone in the store that could spell "SBS". They sure don't carry any kind of SBS, much less a self adhered type, or even at the farthest end of the scale, an installation kit for the stuff.
Like I said, amazing.
Makes me dislike our local stores even a little more.
Robert