What would you recommend to seal joints on a stone slab patio?

Should I use a dry sand/cement mix or a mortar?
Asked Apr 07, 2017
Although some contractors will tell you that it is not imperative to seal stone, it is a good idea to stain as a horizontal application like a flagstone or travertine patio. Over time, this expansion and contraction puts stress on the mortar joints Before natural stone is sealed, it is highly recommended to clean your stone.
Answered Oct 26, 2018

TIP: If it's not your answer to this question, please click "Leave a Comment" button under the question to communicate with the question owner.