How To Level Out Your Floor

Cut a leveling strip a very long triangle from a 2 x 10.

How to level out your floor.

Determine the underlying problem. Lay the level flat on the floor and look at the bubble in the middle to see if the floor is level in each section. A thorough cleaning is also necessary to get the subflooring ready to accept the liquid bonding agent. Remodeler andrew grace details how his team leveled out a balloon framed floor on a recent project.

The triangle should taper from the out of level. Work in small sections with the carpenter s level to ensure you sweep over the whole room. The floor was so badly out of level that it would be impossible to properly situate the future bathroom above. Before installing rigid flooring determine if your substrate is even enough and learn what to do if it isn t.

Compound can correct sags and dips as deep as 1 1 2 inches. Position the leveling strip on the floor and see if the top edge of the strip checks out as level. To do this simply cut. The easiest way is to use a self leveling compound also called liquid floor underlayment or floor resurfacer within sections of level cut rails.

Grace and his team first jacked up the middle of the floor as high as possible and installed an lvl flush beam near midspan. The material flows out like thick syrup then hardens into a smooth perfectly level surface. Before taking steps to level a. Sweep over the floor with a carpenter s level to reveal any depressions you may have missed.

Place adjustable steel columns. Fill cracks in concrete subfloor and make sure the filled areas are level before cleaning the subfloor. The easiest way to find out if your floor is out of plane is to use the time honored marble. Happily enough leveling uneven concrete slabs has an easy fix that won t sacrifice your headroom.