I am laying Click right now in my kitchen and foyer. The recommendation for that is to run the seams parallel with the way light enters the room. I chose not to do it because it is was infinitely easier to lay it the other way and I do see why. I can't see the seams that run parallel to the light but I can see the ones that run the same way as the windows. Not sure if sheet seams would be the same but the info on which way to lay the Click was on the Marmoleum website.

Thanks for the suggestion--I'll check the website. That is interesting about the seams and natural lighting. How do you like your click?

I like it, it seems quite durable and is holding up well under the tools and dust of install. I got their medium gray color (Eternity) and it is going quite blue on me in some lights which doesn't thrill me but it is what it is and it is all installed as of a couple hours ago!

Sounds pretty! Kudos to you for doing the installation; my flooring shop quoted the sheet as lower cost, said their installation to do the click flooring raises the overall cost considerably.

You cannot butt seams of sheet Marmoleum; they must be underscribed and cut, but I assume your floor store knows that.

Glennsfc, I sure hope so! Looks like lots of folks are using the term butt seams to differentiate from the heat-welded seams; even the flooring store called it a butt seam.