As shown in Figs. 3 and 4, the TVOC and 5VOC emission was
affected significantly by temperature. For engineered flooring and
laminate flooring, increases in temperature cause a remarkable
increase in the VOCs emission. At 35 C, the level of TVOC emission
was more than double that at 25 C. The greatest increase was
observed with engineered flooring, which varied from 0.787 mg/
m2 h to 2.081 mg/m2 h at temperature changes from 25 C to 35 C.
The rate of TVOC and 5VOC emission from the engineered
flooring was higher than that from laminated flooring but formaldehyde
emission from the engineered flooring was lower than that
from laminated flooring.