The gap between the hardwood flooring and any obstruction should be a minimum of 5 8 inch and 3 4 inch is actually better as shown in figure 2.
Gap between hardwood floor and wall.
Apply a fine bead of wood putty to the gap then work it into the gap with your finger using circular motions to force the putty down into the gap.
Often gapping can result with flooring installed during periods of higher.
Not only are they an eyesore they can also collect dirt and dust.
Pour wood stain that matches the shade of your floor into a bucket.
Then move the putty knife across the gap as if you were painting it with a paintbrush to spread the filler evenly in the gap.
Improperly acclimating the hardwoodsprior to installation.
Hardwood gaps are generally caused by one of a few installation errors.
The manufacturer recommends 3 4 gap at walls.
Gaps in wood floors are normal and occur when the wood loses its moisture content.
Expansion gaps contraction of hardwood floors explained the flooring store said to leave one quarter inch gaps for expansion at the walls now the boards are lifting off the floor ill informed advice like this often leads to floor problems.
Several factors can be the cause.
Apply enough filler so that the filled in gap is flush with the top of the wood floor.
Remove excess putty from the wood surface using a putty knife.
Leave the rope in the stain for a minute and then lay them out on newspapers overnight to.
Choose a wood putty that is similar in color to the floor boards.
The larger the room the larger the gap must be.
Gaps in hardwood floorscan be a huge visual annoyance.
Be careful not to scratch the floor s finish.