1x1-Base-Moulding. This is a very practical yet unique-feeling way to trim your walls. It's about as close as you're going to get to no moulding at all. Your walls have to be well-finished nearly down to the floor, though, which can be tough if you're changing out flooring.
Georgian 'Brompton' Skirting Board Profile Made by Period Mouldings www.periodmouldings.co.uk
Grooved Square skirting is one of the many perfect profiles for a modern home style. The profile shape is 25mm in height with a 6mm height groove. Please note this shape does not change and will remain the same height on all SkirtingUK height options. MDF Skirting Board Grooved Square Skirting, Cheap Grooved Square Skirting