Lighter flooring will show gaps more dramatically than darker.
1 32 gapping in wood flooring is excessive.
Failing to keep boards straight when working.
For normal gaps no repairs are needed.
For instance even a change as small as 1 32 per 2 board multiplied across an eight foot room equals 1 of gapping or swelling.
Simplified drawing all flooring is same width cutting type specie solid on site diagnosis.
Wood flooring 2 1 4 wide shrinks appreciatively less than wider 6 flooring due to its mass of more wood.
Humidity wreaks havoc on hardwood floors.
Gaps in wood floors are normal and occur when the wood loses its moisture content.
If hairline gaps aren t acceptable even 1 inch quartersawn oak strip flooring may not work.
Large gaps in wood floors that do not close up during the summer months could be a result of excessive moisture check the crawl space below being located too close to a heating vent incorrect nail spacing or structural settlement issues.
Improperly acclimating the hardwoods prior to installation.
Several factors can lead to its cause.
Now imagine a row of 100 planks that are floated and clicked together a run of flooring if each plank contracts by 1 32 and no tiny gaps form between the planks the contraction effect then radiates out exponentially to the edges of the installation.
Failing to install the first board perfectly straight in a hardwood flooring installation.
C large gaps are the result of cumulative shrinkage.
Hardwood gaps are generally caused by one of a few installation errors.
Often gapping is a result of flooring that was installed during periods of higher humidity.
Gaps between boards are one of the most common complaints from people with hardwood floors.
If your client wants 7 inch hickory plank flooring with minimal winter gapping major changes to the house may be necessary.
The size and the severity of the gap depend on a number of factors.
Wood cuts like plain sawn quarter and rift sawn will shrink swell in relation to the growth rings pic 4.
Gaps in hardwood floors can be a huge visual annoyance.
Months later usually during the heating season gaps start to show up.
So anything bigger than 1 32 is not within tolerance or acceptable then.
Properly made and installed flooring is expected to have seasonal cracks between the boards of the flooring.
Generally speaking wider flooring can have wider gaps.
All flooring professionals need to be proactive when it comes to proper installation of wood flooring.
The 25 gaps i counted over the first 300 350 sq feet were 1 16th the second 150 200 feet leading up to where they stopped had over 5 gaps that were 1 8 or slightly bigger to were you could put a nickel between the planks without even touching either side.
It is normal for these cracks to appear in the winter months and fade away in the summer months.
Not only are they an eyesore they can also collect dirt and dust.
Humidifiers can help some as can choosing the right wood flooring for the right situation but only to a certain extent.