Can the linear drain be lift up for cleaning the hair etc?
I can confirm that the grating can be lifted up after installation is over, to access the siphon trap from above for cleaning. It can be simply opened and standard bathroom cleaning detergents can be used.
Linear drain channel is already integrated and waterproofed so it cannot be moved, however grating is removable part.
If you have any questions I am here to help.
David 020 7193 0953