Where the Floor Stops and Something Else Starts
Every junction in your house is decided before the grind, not improvised on the day. A resin floor meeting tile can be finished flush against it, or given a defined edge so the change reads as deliberate. Against carpet it needs a hard stop that the pile can be tucked into. At a doorway your line sits under the closed door rather than in the opening, so you never see it from either room. None of that takes longer to plan and all of it is obvious afterwards if it was skipped.
Level changes are the other half of it. A step between rooms can be coated as part of the same run so the tread and the riser match the floor, which makes the change easy to read and safe underfoot. Stair nosings are treated separately, because they take more wear than anything else in your house. Where a floor meets a sliding door track or a fixed threshold strip, the coating is brought up to it and stopped cleanly instead of being run underneath something that will move. The edges are detailed per house, but the layers are standard: here is the make-up of an epoxy floor coating.
