PM11 Insulation Mastic (1 Gallon)

An asphalt emulsion containing a highly efficient cellular material for reducing heat transfer and conductivity . It is designed specifically for coating large area surfaces to prevent moisture condensation and dripping . Once dry, it is waterproof, and forms a coating that is resistant to strong acids and alkalines which makes it an excellent weatherproofer . It dries non-poisonous, non-corrosive and odorless . Virginia Insulation Mastic has a temperature range of -20°F to 200°F (-29°C to 93°C), and will not flow below 250°F (121°C).