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MULTILAYER FIRE SAFETY TAPE AND RELATED FIRE RETARDANT BUILDING CONSTRUCTION FRAMING MEMBERS

A multi-layer fire safety tape comprising a flexible closed-cell polymer foam layer adjoined to a flexible intumescent material layer is disclosed, including methods of making and using the same. The multi-layer fire safety tape is preferably composed of, in series, a flexible backing/release layer; a flexible closed-cell polymer foam thermal barrier layer; a first adhesive interface layer between the backing/release layer and the closed-cell polymer foam thermal barrier layer; a flexible intumescent material layer; a second adhesive interface layer between the intumescent material layer and the closed-cell polymer foam thermal barrier layer; and a flexible outer protective layer. In further embodiments, the multi-layer fire safety tape of the present invention further comprises a second closed-cell polymer foam layer adjacent to the intumescent material layer and/or the outer protective layer.


» Number: US2018283000A1 (A1)

» Publication Date: 18//2/04/1

» Applicant: KLEIN JAMES ALAN?[US]; SAFTI SEAL?[US]

» Inventor: KLEIN JAMES ALAN?[US]

» More Information

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This project has received funding from the European Union Seventh Framework Programme (FP7/2007-2013) under grant agreement n [310187].