8027 Marine Grade Silicone Sealant, White, 10 Oz

3M Marine Grade Silicone Sealant is a mildew-resistant silicone sealant engineered for above-waterline marine and automotive applications. This marine-grade formula withstands harsh saltwater environments, extreme temperatures, and weather exposure while maintaining its flexibility and non-yellowing finish over time. It is ideal for boat owners, automotive enthusiasts, and professionals who need a reliable seal for electrical components, hatches, port lights, and exposed surfaces.

This versatile sealant adheres to a variety of surfaces including bare and painted metal, fiberglass, glass, non-oily woods, plastics, and abraded rubbers. Its non-shrinking and non-sagging properties ensure clean, efficient application straight from the tube, allowing for precise placement while remaining tacky during installation. The flexible elastomeric bond seals against moisture and environmental challenges, protecting both interior cabin spaces and exterior deck areas from water intrusion and degradation.

Features and Benefits

• Mildew-Resistant Formula: Specially formulated to resist mildew growth and maintain a non-yellowing seal, protecting interior cabins and exterior marine surfaces.
• High-Temperature Flexibility: Remains flexible and effective after years of exposure to extreme temperatures and harsh weather conditions without cracking or losing adhesion.
• Durable Elastomeric Bond: Creates strong, flexible bonds that seal against moisture and environmental challenges while resisting the rigors of marine environments.
• Broad Surface Adhesion: Adheres reliably to metal, fiberglass, glass, wood, plastics, and rubber surfaces commonly found in marine and automotive applications.
• Easy Application: Non-shrinking and non-sagging properties allow for straightforward application with a clean finish and precise placement control.

Specifications

• Brand: 3M
• Model: 8027
• Size: 10 oz
• Color: White
• Type: Silicone sealant
• Application: Above-waterline marine and automotive use
• Key Property: Mildew-resistant

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.