For more on how wood flooring responds to moisture read under the microscope for more from author craig dewitt read.
How to fix wood floors that are separating.
In some locations the space is wider than a credit card.
A floating laminate floor is not glued nailed stapled or otherwise secured to the subflooring.
How to fix wood flooring separation there are few things that spoil a nice wood floor more than boards that have separated and developed gaps.
Do your best to work neatly and efficiently but don t take too much time.
Adhesive injection is sometimes used but the success of such a method is very much dependant on the reason for plank separation.
The comfort zone about how the air in buildings affects wood floors and the troubleshooting column look out below about crawlspace moisture wreaking havoc on a solid wood floor.
Instead it is put together almost like a puzzle with planks snugly fitted together.
Repair cracks in wood floors.
Water logged wood will first swell then shrink as it dries out.
Often it s a floor owner concerned with new hardwood floors separating or gapping.
The problem is magnified when the boards were not tightly laid in the first place.
Almost every wood floor will show some separation between boards particularly in the winter months when homes are heated and the air is dry.
Wood glue dries quickly and once it does it will be tough to get a second shot.
I have a new home with oak hardwood floors.
We can hear nails pop.
They weren t there in the summer solid 3 4 hardwoods will expand and contract with seasonal changes in moisture.
How to fix separating hardwood floors.
Thankfully this is a situation that with the right preparation can be pretty much avoided.
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.
Another exacerbating condition is water damage.
Often floating engineered wood floors are installed over existing tile vinyl or another floor.
Is this normal or was the installation defective.
Don t be afraid to use more glue than you think you need you don t want the planks separating again after a few short days.
The floor was put down in august and started to separate in december.