Any air that has a relative humidity rh above zero has water vapor mixed into it.
Enginerred hardwood floor gaps in winter.
Expansion gaps contraction of hardwood floors explained.
Run the edge of a putty knife along the gap to loosen dirt and debris inside each gap.
Engineered hardwood flooring does expand and contract less than solid hardwood but it can develop gaps due to shrinkage and other causes.
Not only are they an eyesore they can also collect dirt and dust.
Hardwood gaps are generally caused by one of a few installation errors.
I ve seen 3 4 material cup and it puzzled me too.
Gaps in hardwood floors can be a huge visual annoyance.
The idea is to run an air.
Maple isn t the most stable of all north american species.
It can still have gaps.
This is why at lauzon we have developed three different types of hardwood flooring constructions allowing you to enjoy the beauty of hardwood floors no matter where you live.
Improperly acclimating the hardwoods prior to installation.
Failing to install the first board perfectly straight in a hardwood flooring installation.
For more on how wood flooring responds to moisture read under the microscope for more from author craig dewitt read.
Relative humidity levels of 30 80 expert engineered lauzon hardwood floors relative humidity levels of 35 65 other lauzon engineered hardwood floors.
Given enough time the mc of wood will come to an equilibrium value based on the rh of the air.
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.
Engineered floors do not require the expansion area solid products need due to the way they are constructed in cross ply layers similar to plywood.
Just make sure you buy a high quality engineered product such as owens plank realwood floors or ashawa bay hardwood floors 5 8 thick with a wear layer of at least 4mm or you might find yourself with worse problems than seasonal gapping.