The Evercoat 100144 Z-Grip lightweight body filler is a premium gallon-size repair compound known for its smooth spreading, excellent adhesion, and easy sanding characteristics. It bonds to galvanized steel, bare steel, aluminum (epoxy primed), E-coat, fiberglass, SMC, and cured primers, making it suitable for a wide range of automotive collision repair applications. Z-Grip sands easily with minimal scratch marks or pinholes, often with 180-grit paper, helping improve productivity and finish quality. The filler provides a pinhole-free surface that reduces the need for spot putty and supports a clean, uniform topcoat. The product includes MEKP cream hardener for proper activation and is VOC compliant.