Logo Customizable SPC Vinyl Flooring Eco-Friendly Acoustic Underlayment Roll
Flooring underlayment is made of a layer of plastic film and polyethylene foam bonding. The thickness and toughness of the mulch are very high, not easy to deteriorate. The correct method of laying the mat is close to the ground lying, film face down, foam face up, after laying the floor again on the membrane. Moisture beneath the floor is released directly in the floor expansion joints around the room, so there is no problem of airtightness.The main function of plastic film is to prevent moisture. Second, it is quiet, to avoid the floor and cement floor direct friction sound. The third is to level the ground. If the ground is slightly uneven, lay the plastic film, which can play a role in leveling the ground.