Originally Posted by 2martins
What do you use for subfloor patch?;
As for flooring, I went with calibamboo's pro series LVP luxury vinyl plank because the specs said it could withstand the widest range of temps and humidity of anything I could find. I have no installed it yet. I need to frame the front edge of the floor, lay the last piece of subfloor and then do whatever I am supposed to do for the joints/ tiny cracks. Also, I left a gap along the edge for expansion. Do I put backer rod in there so it doesn't move but CAN expand? I want to have a floating floor *and* subfloor. Is that insane? Am I supposed to only have one or the other floating?
And what do I use for the joints before installing the flooring?