FHC Gunther Extra Build Mastic Cartridge - Black

Gunther Extra/Build is a high strength, general purpose mastic which can be built out to 2-1/2". Formulated to bond your mirror to many common substrates including, metal, drywall, tile, wood, brick, glass, marble, dura rock, Formica. Gunther Mirror Mastics have been tested for compatibility with silver, copper and mirror backing. Gunther (GPS108) Prime -N-Seal is recommended to enhance the adhesion of Mirror Mastic to any of the above substratesHazard StatementHazardous Material - No Air Shipments Gunther Extra Build Mirror Mastic Allows Build Out Up To 2-1/2" Bonds To Many Various Substrates 25% Strength In 24 Hrs. / 100% Max Strength In 30 Days Available In Both Convenient Cartridges and Economical gallon Pails Item No GEB439 Case Quantity 24 Compare To GN200A Ships Air No Air Shipment Available "Hazardous Material" Hazardous Material YES Minimum Order 1 Each Restrictions Curing time depends on Temperature and Air Flow presence. Mirrors must be mounted within 15-20