Fortifiber Moistop Ultra® 15 Mil

· Moistop Ultra 15, Ultra 10 and Ultra 6 exceed all ASTM E-1745-97 standards for Class "A", "B" and "C" underslab vapor retarders.
· Extremely durable and puncture resistant thanks to a unique manufacturing process.
· Highly resistant to environmental attack to deliver life-long protection from unwanted moisture vapor migration through concrete slabs.
· Ultra 6 is supplied in 20 foot wide x 150 foot long rolls and center-folded to a 6 foot width for ease of handling.
· Ultra 15 is manufactured in 12 foot wide x 120 foot long rolls and center-folded to a 6 foot width for ease of handling.
· Engineered to work with Moistop® Tape and The Bootâ„¢ — accessory products that help ensure a reliable and durable installation.