Hello -

I am doing my paver project this weekend and will be covering my existing concrete patio with travertine pavers to tie into the pool deck. I understand that I need to mortar the perimeter down. However, do I need to mortar the perimeter pavers to the concrete where they will butt up against the foundation of the house or only on the areas that don't have anything to support on the edges of the perimeter? Hope this makes sense and appreciate anyone's feedback!

Jeff