Polyethylene foam underlayment with special moisture resistant film
Humidity, mold and mildew resistant
Patented lip and tape strip for additional moisture protection and ease of installation
Corrects minor sub floor imperfections
The width of the underlayment foam is 46 inch width, with thickness of 2 mm.
The diameter of the 1st roll is 9 inch.
The diameter of the 2nd roll is 7 inch.