Subseal 40 Membrane 12'' x 75'' per Roll

Subseal 40 Membrane 12'' x 75''

SubSeal-40 (12x 75' per Roll) is a prefabricated, 40 mil self adhering sheet-type waterproofing membrane. It is composed of a tough multi-layer high-strength polymer film that is coated with a layer of specially formulated rubberized asphalt adhesive. A release liner protects the asphalt and is removed as the membrane is installed. Mastic selvedge on both edges for improved sealing.

SubSeal-40 is designed for extreme moisture protection

SubSeal-40 is engineered to be a multipurpose waterproofing sheet suitable for above and below grade, as well as vertical or horizontal applications.

Intended uses include:

• Foundation walls
• Through-wall flashings
• Plaza and balcony decks
• Parking garages
• Sills, pot shelves, pony walls and parapets
• Floor and planter structures
• Under stucco
• Sealing SIPS building panels or DensGlass
• Around windows and door frames

Subseal Approvals

• ASTM D 1970
• ICC-ES ESR 2783 (AC148)
• ICC-ES ESR 3980 (AC38)
• Complies with AAMA 711-13

SubSeal-40 adheres aggressively to most clean, dry substrates including metal, wood vinyl and masonry. It is self-sealing around fasteners to prevent water penetration. The special waterproofing adhesive has a broad temperature range allowing installation in cold weather.

SubSeal-40 carries a 10-Year Limited Warranty.