Does floor have to be level for hardwood?

Slightly sloping floors, which are common in older houses, often worry homeowners who want to install new rigid floorings, such as laminate, ceramic tile, or hardwood. A common misconception, however, is that the floor must be level (horizontal) in order to successfully put in rigid flooring.Click to see full answer. In respect to this, can Hardwood be installed on uneven floor?When you install wood floors on uneven surfaces, you must first use a leveling compound. The leveling compound is not difficult to use. You must locate the low spots on the floor using a 4-foot level, and then fill those areas with the compound. how do you level a hardwood floor? How to Level a Wood Floor Sub-Floor Clean everything off the floor. Examine the floor closely for nails or screws that are loose. Set a long straightedge tool or a straight piece of 2-by-4-inch lumber on the floor. Put on a dust mask. Fill low areas with premixed cementitious leveling compound applied with a trowel. Things You Will Need. Tips. Herein, how level should a subfloor be for hardwood floors? Wood floors may be installed over subfloors that are out of level, such as a ramp, but should still fall within floor flatness tolerances. When nailing down a wood floor, the subfloor should be flat to within 1/4” in 10′ or 3/16” in 6′.How do you install uneven hardwood flooring subfloor? Level the Subfloor Cut 2-foot-by-4-foot pieces of wood to fit in any doorways in the room. Clean the uneven subfloor with a wet sponge and allow it to dry. Cover the seams between the floor and the walls with duct tape. Paint the floor with latex paint primer and allow the primer to dry for a few hours.