If a drop of water soaks in immediately the wood fibers may already be exposed and the floor needs refinishing.
Refinish a shop floor.
Clean each area with a wood floor cleaner and roughen a 6 x 6 in.
Use a shop vacuum with a brush head to clean the floor thoroughly and then follow with a sticky tack cloth to remove any remaining particles image 1.
Roughen up two test areas and then coat them with urethane to begin refinishing hardwood floors.
One in a high traffic zone the other along a wall or in a closet.
Move the furniture and pull up any carpeting or rugs in the room.
Hammer down protruding nails.
Pick at least two test areas on the floor.
If the floor is warped deeply stained squeaky or otherwise damaged you ll need to make repairs first then refinish.
Check for squeaks and secure loose floorboards with finishing nails.
Read reviews for the floor shop comma.
Since the sanding process can remove a lot of surface your floor needs to be at least 3 4 thick.
In order for the stain to penetrate the wood evenly use a technique called water popping mix a solution of one part denatured alcohol to two parts water.
Area with sanding screen.
Find protruding nails by sliding the blade of a putty knife across the floor.
Take the following steps before wood floor refinishing.