DOWSIL™ 888 Silicone Joint Sealant 20oz Sausage

DOWSIL™ 888 Silicone Joint Sealant 20oz Sausage

$ 15.43

Technical Data Sheet Applications: Suitable for new construction, repair, or remedial applications. Benefits: Can be extruded within a wide temperature range from -20 to 120°F. Effective for use in joints with varying widths. Offers a movement capability of 100% extension and 50% compression. Features a low modulus for enhanced flexibility. Resistant to weather and UV radiation. Provides short-term resistance to fuel exposure (refer to Dow form number 62-207 for detailed information). One-component formulation, cold applied, and ready-to-use straight from the container; can be dispensed manually or with an air-powered pump directly into the joint. Exhibits unprimed adhesion, eliminating the need for a primer when bonding to Portland cement concrete. For optimal adhesion, ensure the surface is clean, dry, and free from frost. Typically cures within one hour or less under standard conditions, forming a skin-over.