What is the role of the floor mat plastic sheeting
Moistureproof layer. A layer of linoleum or plastic film, the ground will be able to cut off the water vapor condensed, and let it pass around the foot of a wall left side seam, emitted into the air. Moisture proof material integrity, damage or joints should be repeated cover. Now some of the lower ground floor of the house to do a half basement treatment, can also play a better role in moisture.
You should say that it is a composite floor, his role is mainly moisture, as well as the role of leveling
Mainly moisture-proof insulation, to protect the wooden floor
