With older tongue and groove hardwood or even wide plank floors gaps inevitably develop between the boards mostly because the wood shrinks over time as it dries out and loses moisture content.
Wooden flooring gap joint filler.
When installing a new subfloor it s easy to avoid gaps by simply butting the subfloor sheets as closely as possible before fastening them.
There is a difference between filling one or two gaps in an oak floor and spreading filler over the entire floor to correct extensive gapping.
Some are suitable for filling voids such as divots holes or gouges in.
Water logged wood will first swell then shrink as it dries out.
See before and after pics in video to help you visualize the difference.
The best wood filler for hardwood floors knows how to fill up the gaps and cracks hiding all the spots of fixing.
These shifts often lead to gaps appearing in your wood floor v161475 b01.
The problem is magnified when the boards were not tightly laid in the first place.
Though wood filler and glue are not the same wood filler is an important ingredient for those who live in a house with a wooden floor.
Wood fillers are typically formulated for one or more specific tasks.
The latter is an older method of filling gaps and not only serves as a way to fix floor gaps but also will help keep any drafts that come up through the floor to a minimum as well.
How to fill in gaps in wooden floors.
Choosing the best wood filler for your project.
You don t have any control over a subfloor that you just uncovered by removing carpeting or some other flooring however and it s important to fill existing gaps to guarantee thermal and moisture insulation and protect your new flooring.
In the latter case.
Cabinet makers and expert woodworkers use wood filler to fill nail holes and open cracks in wood joints that require filling before finishing.
Prefinished wood floor filler.
If you don t have.
See how to make your own wood filler and fix hardwood floor gaps.
Another exacerbating condition is water damage.
Prefinished wood floor filler is not so widely used because it is a fairly new product expensive dries out in the jar and gets ruined if allowed to freeze.
This filler is only used on floors that are already finished and prefinished hardwood floors.
How to fill gaps in oak flooring.