Fieldstone walls can be either dry laid or set with mortar.
What Type Of Mortar For Stone Wall. Type n is the mortar most often used by homeowners and is the best choice for general application. Mortars are similar to concrete but have more compressive strength and are formulated to bond masonry units, seal them, and account for small differences in their sizes.
Mortared Walls « Drystone Wallers from drystone-wallers.co.uk
There are advantages and disadvantages to either method which you can read more about here. Mortars are similar to concrete but have more compressive strength and are formulated to bond masonry units, seal them, and account for small differences in their sizes. Different types of mortars are used in masonry construction based on their applications, binding cement mortar also provides a superior medium to create a smooth surface on walls made from as a filler material in ferro cement works and stone masonry.
I chisel this away strategically, never completely freeing a stone from the wall, if i can avoid it, and never i have the exact same type of fieldstone foundation as the posted picture above, where the original mortar.
A wide variety of build stone wall mortar options are available to you, such as local service location. It has good adhesive properties and workability. Since kerdi is impervious, it does not. Fieldstone walls can be either dry laid or set with mortar.
