The recommended expansion gap is a minimum of inch.
Hardwood floor expansion gap size.
Yes it can still have gaps.
Prefinished floor are not finished on site so they are susceptible to these high humid conditions and will swell up quite a bit.
But to answer a common question.
Positive airflow reduces the occurrence of side wicking or moisture transference to the flooring materials.
The term expansion gap when used in conjunction with wood flooring refers to the space left around the edges of a room when a floor is fitted.
Instead see this as the selection of a major design feature.
Expert installers say that the larger the space the larger the expansion gap should be as the floor needs more space to expand and contract with temperature.
Figure 2 hardwood flooring expansion gap.
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.
Gapping in engineered hardwood can be due to many factors including but not limited to the material s manufacturing changes in humidity and the type and quality of the installation.
The indoor humidity can easily reach 80 for weeks if not months.
If you re considering a new hardwood floor here are some tips to help you with the choice of board widths first it s important not to see floor board width as yet another decision to make.
In most cases the perimeter expansion gap is related to the thickness of the new flooring.
The moisture content of the hardwood flooring is relative to he humidity levels in the area where it has been installed.
Engineered hardwood flooring is designed to minimize gaps due to expansion and contraction of the wood.
As moisture increases in the hardwood flooring the boards will expand and as the moisture levels lessen the.
Hardwood flooring expands and contracts based on its moisture content.
Many flooring sales people unfamiliar with hardwood flooring assume expansion is the same as laminate flooring.
The boards will push against each other and move into the expansion gaps at the long edges.
You will not notice this.
With spring cleaning behind you did you get a sudden urge to renovate and change the look of your home.
For example â thick flooring will require â expansion gap.