Neogard 7478 series (Hempel 47BJB) is a single-component, aliphatic urethane with integral aggregate. Questions about Neogard 7478? Contact Us.
Recommended use: As a weather protective topcoat the Neogard Peda-Gard T pedestrian traffic-bearing waterproofing system. Suitable areas include stadiums, balconies, plaza decks, walkways, and rooftop recreational areas.
Availability: Available in North America. Not included in Group Assortment; other regions must confirm.
Application method: Squeegee or roller (do not dip and roll from container)
Thinner (max.vol.): Hempel’s Thinner 08080 (xylene) (10%)
Mixing: Mix for 3–5 minutes before applying; Jiffy Mixer paddle recommended
Cleaning of tools: Hempel’s Thinner 08080 (xylene)
Safety: Handle with care. Use with adequate ventilation. Before and during use, observe all safety labels on packaging and paint containers, consult Neogard Safety Data Sheets and follow all local or national safety regulations.
Application conditions: Substrate temperature must be between 40°F (4°C) and 110°F (32°C).
Preceding coat: According to Neogard Guide Specifications.
Accelerators and additives: 7986 (994JB00000): Odor mask, synthetic vanilla scent.
7923 (9505300000): Accelerator for single component urethanes.
7931 (9905500000): Fast accelerator for use in low humidity environments.
Storage temperature: Store in a cool area to ensure full shelf life. Recommended temperature: 75°F (23°C).
Remarks: Not recommended for constant immersion. Not compatible with asphaltic compounds. For ongrade applications, substrates constructed over unvented metal decks or between-slab applications, contact Neogard Technical Service.