Janka Hardness Rating
Water-proof film composed by a layer of aluminum foil and a layer of EPE. The thickness is decided by EPE, the effect of moisture-proof decided by aluminum foil layer. Flooring will be protected from moisture expansion, bagging and deformation under the water-proof.
Paving the water-proof film on the cement before covering the flooring. The function is moisture-proof, quiet and comfort your feet. The function of moisture-proof can also apply to the gap between the walls and furniture. packing and shock-proof function for wood-door, iron-door and fragile goods is still have.
Under the flooring, the water-proof film can prevent moisture from the concrete. So it is able to protect flooring from deformation resulted from moisture erosion
The water-proof film is essential for home decoration.