3M 7100057386 Hybrid Elastomeric Sealant 600 Ml Gray

Product Description

The 3M 7100057386 is a single-component elastomeric hybrid sealant formulated without isocyanates. It cures to a flexible gray finish suitable for sealing joints and gaps across a wide range of substrate types. The sealant is paintable while still wet, which streamlines workflow on projects where a finished appearance is required. It resists UV degradation after cure, making it appropriate for both interior and exterior applications. Trade professionals in construction, glazing, and general contracting use this product for sealing transitions between dissimilar materials where long-term flexibility and adhesion are required.

This sealant is designed for use on concrete, wood, aluminum, most lacquered metals, polyester, glass, stone, and ceramic substrates. The 600 mL sausage pack format is intended for use with a professional bulk sausage gun, making it well suited for commercial and production-volume applications rather than occasional small repairs. It is not intended for retail or consumer use. This product is sold in minimum quantities of 12 packs per order.

Key Features

• Single-component formula cures without isocyanates, reducing exposure concerns during application
• Paintable while wet, allowing finish coats to be applied without waiting for full cure
• UV-stable after cure, suitable for exterior joint sealing without degradation
• Elastomeric cure provides lasting flexibility to accommodate substrate movement
• 600 mL sausage pack format compatible with professional bulk sausage applicator guns
• Adheres to a broad range of substrates including concrete, glass, aluminum, wood, ceramic, and stone

Compatibility

Designed for professional sealing applications on concrete, wood, aluminum, most lacquered metals, polyester, glass, stone, and ceramic surfaces. Requires a professional sausage-style applicator gun rated for 600 mL cartridges.

Installation Notes

Application should be performed by qualified trade professionals familiar with sealant and caulking work. Surfaces must be clean, dry, and free of dust, oil, and loose material before application. Follow all local building code requirements and the manufacturer application guidelines for joint depth-to-width ratios and surface preparation. Do not apply to surfaces that will be in continuous water submersion unless confirmed suitable for that service condition.

Technical Specifications

• Volume: 600 mL
• Package Format: Sausage Pack
• Color: Gray
• Weight: 1.61 pounds
• Unit of Measure: Pack
• Minimum Order Quantity: 12
• UPC: 00051111080221

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100057386