I am doing Basement Concrete Subfloor - Rigid Vinyl plank installation. Lifeproof vinyl plank installation instructions has "Be level to within 1/4 in. in a 10 ft. span; slope 1 in. in 6 ft.;"
What does this mean by "Be level to within 1/4 in. in a 10 ft. span"?
In a 10ft circle from one end to...
what happens if I have more gap between floor and vertical obstruction (sill plate or drywall)? I have half inch gap between floor and perimeter. Instructions has 1/4inch gap. I understand less than 1/4 inch gap causes issues but what will more cause?
