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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
Roll Thickness: 40 millimeters Compliant Codes: ASTM D 1970, ICC-ES AC 38, ASTM E 96, ASTM D 779, ASTM D 1970, ASTM D 882
The MFM SubSeal40 Waterproof House Wrap 40 millimeter is a waterproof membrane composed of a polymer film with a layer of specially formulated, rubberized, asphalt adhesive suitable for use on siding and exterior plaster. This waterproof house wrap combines strength and flexibility to create a SubSeal foundation water barrier for walls, exterior walls, through-wall flashings, around doors and windows, underneath stucco, plaster and masonry, planters, pot shelves, and as a flashing material.