>>> Thanks for letting me know. I am not concerned about the color, but will correcting the stickiness further alter the color?
Correcting the stickiness process is only applying the clear BicastTop-76G + Crosslinker-25 that will increase the gross luster appearance without altering the color. Do a test sample for satisfaction before completing the entire project.
>>> Your instructions state that an average of 3 coatings BicastTop-76G covers approximately 40 square feet. Does each kit come with 1 coating of the BicastTop-76G?
Kit-B7 BicastTop-76G comes in 120ml volume size and Kit-B7+ comes in 220ml size, individual refill is available as individual products here:
http://www.leatherdoctor.com/bicasttop-76g-gloss/
>>> Would dimensions be helpful to determine how many of the Leather Doctor® Kit-B7 are needed?
Surface area coverage is only a guide and may differ from project to project, test out a cushion for example and we would know how much we will need for the rest, is the practical approach. It is unlikely that the Kit-B7+ kit would be enough for the entire project thus individual products has to be ordered accordingly.