KEE-Stone NF 60 Flashing is a 60-mil thick, non-fleeceback KEE (Ketone Ethylene Ester) thermoplastic flashing membrane with a lighter and more workable composition for easier installation and durability. Made with the same high-performance Dow ELVALOY™ HP compound as Garland’s KEE-Stone membrane, KEE-Stone NF 60 Flashing is designed for use as the top component in a two-ply flashing application. This membrane is used in conjunction with approved Garland modified base sheets to form a complete flashing system. KEE-Stone NF 60 is reinforced with a unique polymer-coated high tensile strength polyester scrim, a distinctive composition that provides exceptional puncture, tensile and tear resistance while preserving the flexibility of the membrane. KEE-Stone meets and exceeds ASTM D 6754, the standard specification for KEE-based sheet roofing.
