Hello

The floor is a porcelain tile called Selection Oak from Domus in the colour grey & in the 'natural finish'. They also have a complimentary range in a rough finish called 'grip' which we used outside in the same colour and size format. There a re quite a few options for tile size and here we have used the long plank format to replicate a timber floor.

warmest regards, Anastasia

ps- Domus have a better photo than Houzz of the floor in this project (I can't put all my pics up! - but you can see it here: https://www.domustiles.co.uk/case-studies/stevenage-rd/)