The term lawn, referring to a managed grass space, dates to no earlier than the 16th century. Tied to suburban expansion and the creation of the household aesthetic, the lawn is an important aspect of the interaction between the natural environment and the constructed urban and suburban space.
Allow thinset to dry for 24 to 48 hours. Thinset mortar adheres tiles to floors, countertops, backspashes and walls. It shouldn't be walked on or disturbed during the drying process, as doing so could cause a serious misalignment of the tiles you just laid, a problem that would be difficult to fix.
How long to wait after tile installation before placing heavy objects on it? I just installed some 12 x 24 large format tiles in my laundry room using Flexbond mortar over concrete that was machined with a diamond cup disk. Its been ~32 hours since I finished the main portion but its clear that that the mortar is still curing.