GacoFlex E5691 is intended to seal and prime in a single step prior to the application of GacoFlex coating systems over concrete decks. This penetrating sealer and primer is specifically formulated for use on concrete surfaces, but may also be applied to plywood (please refer to the Product Data Sheet for instructions).

GacoFlex E5691 is intended to seal and prime in a single step prior to the application of GacoFlex coating systems over concrete decks. This penetrating sealer and primer is specifically formulated for use on concrete surfaces, but may also be applied to plywood (please refer to General Instructions GW-2-3 Plywood Selection and Installation).

to plywood. Install as directed on Gaco’s Product Data Sheet. * The minimum cure time of E5691 when used as a concrete curing agent prior to the application of lex coating systems is being tested. Not GacoF intended for application to green concrete to prepare for the installation of a conventional roofing system. E5691. For more information call

GacoFlex E5691 is intended to seal and prime in a single step prior to the application of GacoFlex coating systems over concrete decks. This penetrating sealer and primer is specifically formulated for use on concrete surfaces, but may also be applied to plywood.

GacoFlex E5691 is intended to seal and prime in a single step prior to the application of GacoFlex coating systems over concrete decks. This penetrating sealer and primer is specifically formulated for use on concrete surfaces, but may also be applied to plywood (please refer to General Instructions GW-2-3 Plywood Selection and Installation).

GacoFlex E5691 is intended to seal and prime in a single step prior to the application of GacoFlex coating systems over concrete decks. This penetrating sealer and primer is specifically formulated for use on concrete surfaces, but may also be applied to plywood (please refer to the Product Data Sheet for instructions).

GacoFlex E5691 is intended to seal and prime in a single step prior to the application of GacoFlex coating systems over concrete decks. This penetrating sealer and primer is specifically formulated for use on concrete surfaces, but may also be applied to plywood (please refer to the Product Data Sheet for instructions).

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Apply GacoFlex® E-5691 at 0.33 gal/100ft2 directly to concrete deck according to the manufacturer’s current published application instructions. Flashing: All joints, cracks, and changes of plane are to be flashed with GacoFlex® 66B Tape set in wet GacoFlex® U-91 according to the manufacturer’s current published application instructions.

GacoFlex E5691 is intended to seal and prime in a single step prior to the application of GacoFlex coating systems over concrete decks. This penetrating sealer and primer is specifically formulated for use on concrete surfaces, but may also be applied to plywood (please refer to the Product Data Sheet for instructions).