Mirror Mastic Adhesive

A premium, solvent-based construction adhesive engineered for bonding mirrors, natural stone and a wide range of substrates in kitchens, baths and other humidity-prone environments. Formulated to set in just 15 minutes and achieve full cure in 48 hours, this low-VOC adhesive creates a strong, permanent bond—even on electro-copper plated glass mirrors—without staining or damaging delicate surfaces.

Ideal for both interior and exterior applications, it delivers reliable performance in wet and humid conditions and adheres to common building materials including concrete, brick, glass, tile, ceramic, fiberglass, metals, drywall and backsplashes. Packaged in a standard 10 fl oz cartridge, it dispenses smoothly through most caulking guns for quick, clean installation.

Key Features

• Bonds mirrors, marble, granite and other solid surfaces
• Engineered for wet and humid areas—won’t lose grip in moisture-prone settings
• Sets in 15 minutes; full cure in 48 hours
• Low-VOC, solvent-based formulation meets federal and state guidelines
• Water-resistant, permanent adhesion without staining
• Versatile adhesion to concrete, brick, glass, tile, ceramic, fiberglass, metals, drywall and more

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.