1, wood floor discoloration Internal: wood discoloration is mainly caused by the absorption of UV light, wood sapwood and heartwood to absorb UV light after the degree of discoloration will lead to the pavement after the floor have a certain color. Therefore, the paved floor do not long-term exposure to the sun, appropriate to take the necessary shading measures.
In addition to the normal light color, most in the geothermal environment. Before the hot floor pavement, most of the ground moisture content is about 20%, floor shop process, due to damp-proof membrane damage, geothermal heating, a large number of moisture fleeing from the damaged floor into the floor, resulting in a drastic increase in the floor moisture content, wood Part of the dissolution of soluble matter and the role of a number of color-changing bacteria, leading to wood change or blue change. In some cases, in humid areas such as toilets and kitchens, the effects of alien moist moisture can also cause discoloration of local, local floors.
2, wood floor color External: uneven ground, rugged pits, floor pavement, moisture-proof membrane was broken pad, resulting in breathable, take measures before the floor is flattened the ground before installation. Paving, there is sand on the ground, there is no clean, moisture-proof membrane pad broken, resulting in breathable. The measure is to clean the ground before paving.
Moisture-proof membrane pavement junction no sticky, resulting in breathable. Should be moisture-proof tape sticky tape, the best width of 60mm plastic tape to ensure moisture-proof membrane is not breathable. When paving the floor to the interface with the wet interface, such as: bathroom, kitchen, balcony and other negative, the moisture-proof membrane should be back up, with moisture-proof membrane to wrap the edge of the floor, to prevent moisture into, reduce and avoid the floor in the area Discoloration and deformation.