The parquet made of bamboo can change the color for two reasons.
Do bamboo floors shrink.
Lower quality brands improperly moisture balance their floors resulting in wet bamboo floors which over time will lose their moisture and begin to shrink especially in the wintertime.
If the flooring is installed in a very humid climate the moisture in the air can cause the floor planks to swell and buckle while in a dry environment the planks can shrink.
This happens due to lightweight structure of the wood itself.
During the colder winter months you may start to notice gaps developing between the planks of flooring.
If too much moisture is gained the bamboo or wood will swell and if too much moisture is lost it will shrink.
Below this point it begins to shrink until it reaches 0.
Intensive influence of a sunlight and incorrectly picked up detergents.
Engineered bamboo flooring however usually cannot be refinished.
As bamboo is a natural material your bamboo flooring will inevitably expand and contract with changes in temperature humidity and moisture throughout the seasons.
In such way you can avoid the shrinking of bamboo floor.
Bamboo is dimensional stable at its saturation point of about 25 30 moisture content.
In humid areas the planks can expand and plump up fast where in dry environments they can shrink causing cracking in both cases.
From the constant exposure to sunlight parquet loses color saturation in other words dull and faded.
While bamboo is somewhat more stable then wood both are affected by water.