MFM SubSeal40 Waterproof House Wrap 40 mil

Description

The MFM SubSeal-40 is a self-adhering, 40 mil, waterproofing membrane that is composed of a polymer film with a layer of specially formulated, rubberized, asphalt adhesive that is suitable for use on siding and exterior plaster. This combines strength and flexibility to create an ideal sealing foundation for walls, exterior walls, through-wall flashings, around doors and windows, underneath stucco, plaster and masonry, planters, pot shelves, and as a flashing material.
SubSeal 40 has a broad temperature range allowing installation in cold weather and can adhere to most clean, dry surfaces including metal, wood vinyl, masonry, ICF foundations, Gold Bond, and rigid insulation boards. It is easy to cut Subseal to shape using scissors or a sharp knife if an alteration in the size of the membrane is needed. For the best adhesion, SubSeal can be applied by rolling the entire surface with a hand roller while focusing attention, particularly on seams. This particular membrane must be covered within 90 days of application. MFM backs SubSeal 60 with a 10-year limited warranty.
Features
High strength, high elongation, and flexibility that help the membrane to contract and expand with the surface of the building
Outer film surface is compatible with most construction sealants
Ideal for below grade foundations and structures and specially formulated for extreme moisture protection
Protects ICF foundations and insulation boards from damage during backfill
Rubberized asphalt won't crack or dry
Self-seals around fasteners including nails, staples, and screws
Uniform thickness for protection that is dependable
Quick and easy installation
Specifications
Roll Length: 75 ft.
Roll Width: 4in., 6in., 9in., 12in., 18in., 36in.
Roll Coverage: 225 square ft.
Roll Weight: 4in.- 7lbs., 6in.- 11lbs., 9in.- 16lbs., 12in.- 21lbs., 18in.- 31lbs., 36in.- 62lbs.
Roll Thickness: 40 mils.
Compliant Codes: ASTM D 1970, ICC-ES AC 38, ASTM E 96, ASTM D 779, ASTM D 1970, ASTM D 882