HydroArmor® 7770 is a water-based latex coating that provides lightweight and sound-dampening protection. It can be easily sprayed onto overhead and vertical surfaces to seal joints effectively. This coating is highly durable, even under the harshest service conditions. It is commonly used for lap sealing and sound deadening bonding to various materials such as cold-rolled steel, galvanized steel, stainless steel, primed steel, aluminum, fiberglass, and plywood. HydroArmor® 7770 belongs to the category of water-based coatings.

Product Type: Latex, Waterborne Coating

Application Method: Spray

Compatible Substrates & Surfaces: Aluminum, Fiberglass, Galvanized Steel, Metal, Plywood, Stainless Steel, Steel

Features: Durable, Sound Damping

    Enhanced TDS

    Identification & Functionality

    Features & Benefits

    Ready-to-Use Product Features

    Applications & Uses

    Packaging & Availability

    Regional Availability
    • North America