Floor Is Bowing Up

The flooring should be installed leaving a gap of 1 4 inch to 1 2 inch around the perimeter of the room.

Floor is bowing up.

Without this barrier moisture can cause buckling. During installation run a vapor barrier under the vinyl plank flooring to help prevent buckling from moisture. A moisture barrier is a thin sheet of polyethylene that is laid between the subfloor and the hardwood. You have to figure out the reason why it s bowing as well.

The higher quality the material the less likely it is to buckle due to moisture. Because soil shifts and house frames settle there is usually a slight variation in floor level. First off you need to identify the areas where the floor is bowing to figure out where the floor is butting against the perimeter. Another important part of installation is the expansion gap.

Bowing or warping of floor boards can occur for several reasons. Check the humidity level of the room and use a dehumidifier if the air is too moist particularly depending on the time of the year. If water has seeped into the boards they may swell against one another which can cause the bow. How to fix bowed floors.