<P>Some decoration workers in order to save time, when laying the floor did not fight the wooden floor closer, this will lead to dry weather, the wood floor shrinkage, the floor gap will become larger, leading to loose or deformed wooden floor.</P> <P>Hot weather in summer, many people will open the window ventilation, so that the wooden floor will be exposed to direct sunlight, strong ultraviolet light will destroy the paint on the surface of the wooden floor to speed up the wood floor cracking and aging.</P>
