• Multifunctional neutral silicone mastic for indoor and outdoor use. • Ideal for sanitary, kitchen, and construction. • Compatible with natural stone and travertine without risk of staining. • Mold resistant and waterproof, perfect for humid areas like bathrooms and pools. • High color stability and UV resistance. • Good resistance to aging, weather, and extreme temperatures. • Excellent adhesion on materials such as stone, wood, aluminum, ceramic, glass, etc. • 290 ml cartridge covers 15.5 meters of 4mm wide and deep joint. • Use with extruder gun (not included). • Surfaces must be dry, clean, and stable before use.