Gunther Ultra Bond Mastic – Cartridge (Cream)

Gunther Ultra Bond Mastic is a general-purpose mirror adhesive designed for reliable performance across a wide range of applications. It builds out from 1/32" to 3/4", making it ideal for both flat and uneven surfaces. This versatile mastic bonds to various substrates, delivering 30% strength within 24 hours and achieving full cure in 28 days. Packaged in convenient cartridges and also available in economical gallon pails, it’s perfect for both small and large jobs. For added security, GLAZE recommends using mechanical fasteners with every mastic installation.

• General Purpose Mirror Mastic Builds Out From 1/32" To 3/4"

• Bonds To Various Substrates

• 30% Max Strength In 24 Hrs. / 100% Max Strength In 28 Days

• Available In Both Convenient Cartridges and Economical gallon Pails 

• Case Quantity: 24 Tubes